TW201125860A - Prodrugs of [4-[4-(5-aminomethyl-2-fluoro-phenyl)-piperidin-1-yl]-(1H-pyrrolo-pyridin-yl)-methanones and synthesis thereof - Google Patents
Prodrugs of [4-[4-(5-aminomethyl-2-fluoro-phenyl)-piperidin-1-yl]-(1H-pyrrolo-pyridin-yl)-methanones and synthesis thereof Download PDFInfo
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- TW201125860A TW201125860A TW099145119A TW99145119A TW201125860A TW 201125860 A TW201125860 A TW 201125860A TW 099145119 A TW099145119 A TW 099145119A TW 99145119 A TW99145119 A TW 99145119A TW 201125860 A TW201125860 A TW 201125860A
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- 239000004208 shellac Substances 0.000 description 1
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- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
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- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
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- 239000008247 solid mixture Substances 0.000 description 1
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- 235000019337 sorbitan trioleate Nutrition 0.000 description 1
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- 150000003431 steroids Chemical class 0.000 description 1
- 150000003432 sterols Chemical class 0.000 description 1
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- 235000021286 stilbenes Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 125000002730 succinyl group Chemical group C(CCC(=O)*)(=O)* 0.000 description 1
- 238000009495 sugar coating Methods 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
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- 238000013268 sustained release Methods 0.000 description 1
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- 239000003765 sweetening agent Substances 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 229960000195 terbutaline Drugs 0.000 description 1
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 1
- WROMPOXWARCANT-UHFFFAOYSA-N tfa trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F.OC(=O)C(F)(F)F WROMPOXWARCANT-UHFFFAOYSA-N 0.000 description 1
- 229930192474 thiophene Natural products 0.000 description 1
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- 229960002117 triamcinolone acetonide Drugs 0.000 description 1
- YNDXUCZADRHECN-JNQJZLCISA-N triamcinolone acetonide Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@]2(F)[C@@H]1[C@@H]1C[C@H]3OC(C)(C)O[C@@]3(C(=O)CO)[C@@]1(C)C[C@@H]2O YNDXUCZADRHECN-JNQJZLCISA-N 0.000 description 1
- 125000005591 trimellitate group Chemical group 0.000 description 1
- MHNHYTDAOYJUEZ-UHFFFAOYSA-N triphenylphosphane Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 MHNHYTDAOYJUEZ-UHFFFAOYSA-N 0.000 description 1
- 239000002753 trypsin inhibitor Substances 0.000 description 1
- 230000004614 tumor growth Effects 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 229940070384 ventolin Drugs 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
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- 230000003442 weekly effect Effects 0.000 description 1
- 239000000811 xylitol Substances 0.000 description 1
- 235000010447 xylitol Nutrition 0.000 description 1
- 229960002675 xylitol Drugs 0.000 description 1
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 description 1
- 210000005253 yeast cell Anatomy 0.000 description 1
- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 description 1
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- C07D413/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
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Description
201125860 六、發明說明: 【發明所屬之技術領域】 本發明提供了-些以其前藥形式存在的具有類胰蛋白酶 抑制活性的新穎和有用的化合物及其中間體,含有這類化合 物的藥物組合物,以及為患有可籍由施用類胰蛋白酶抑制劑 而改善症狀、疾病或障礙(包括但不限於例如氣喘和其他發 炎性疾病)的患者進行治療的方法。
/〇
(I) 【先前技術】 肥大細胞調控的炎症性病症,尤其是氣喘,是一個日益 ^起關/主的公共健康_。氣喘通常的特徵為以氣管和支氣 Π免疫特異性過敏原和—般性化學和物理刺激的過度反應 ί Ε Γ性發展’這種進行性發展導致慢性炎症的發作。含有 Ig又體的白也球’尤其是肥大細胞和嗜驗性細胞存在於支 氣管的^皮和下層平滑肌組織内 。這些白血球最初由IgE受 之特定吸入性抗原的結合而激活,然後釋放出許多化學中
S 4 201125860 二體—例如,肥大細胞的脫粒化導致蛋白聚醣、過氧化物 酶、芳基硫酸_ B、胃促胰酶和賴蛋自酶的釋放,結果 造成細支氣管的緊縮。 類胰蛋白酶儲存於肥大細胞分泌顆粒内,是人類肥大細 胞的主要分泌蛋白酶。類胰蛋白酶涉及各種生物過程,包括 使血管舒張和支氣管鬆弛的神經肽的降解過程(Caughey,et al., J. Pharmacol. Exp. Ther., 1988, 244, pages 133-137; Franconi, et al. , J. Pharmacol. Exp. Ther., 1988,248, pages 947-951 ;以及 Tam,et al” Am. J. Respir· Cell Mol. Biol” 1990, 3, pages 27-32)以及對支氣管一組胺應答的調節過程 (Sekizawa,et al” J. Clin. Invest” 1989, 83, pages 175-179)。 因此’類胰蛋白酶抑制劑可作為抗炎藥使用(K Rice, PA Sprengler, Current Opinion in Drug Discovery and Development,1999, 2(5),pages 463-474),尤其是在慢性氣 喘的治療方面(MQ Zhang, Η· Timrnerman,Mediators Inflamm.,1997, 112, pages 311-317),且可能用於治療或預 防過敏性鼻炎(SJ Wilson et al,Clin. Exp· Allergy, 1998,28, pages 220- 227 )、發炎性腸道疾病(SC Bischoff et al, Histopathology, 1996,28,pages 1-13 )、牛皮癬(A. Naukkarinen et al, Arch. Dermatol. Res., 1993,285, pages 341-346 )、結膜炎(AAIrani et al,J. Allergy Clin. Immunol.,1990,86, pages 34-40)、遺傳過敏性皮炎(A. Jarvikallio et al, Br. J. Dermatol., 1997, 136, pages 871-877)、類風濕性關節炎(LC Tetlow et al,Ann· Rheum. Dis” 201125860 1998,54, pages 549-555)、骨關節炎(1^[〇3以^16乂6丈珏1,1·
Pathol·,1998, 186,pages 67_74)、痛風性關節炎、類風濕 性脊椎炎,以及破壞關節軟骨的各種疾病。此外,類胰蛋白 酶已被證明是一種很強的成纖維細胞有絲分裂原,表明其涉 及肺纖維化、氣喘和間質性肺病(Ruoss et al.,J. Clin. Invest” 1991,88, pages 493-499)。因此,類胰蛋白酶抑制 劑可用於治療或預防纖維化症狀(JA Cairns and AF Walls, J. Clin. Invest” 1997, 99, pages 1313-1321 ),例如纖維化、硬 皮症、肺纖維化、肝硬化、心肌纖維化、神經纖維瘤和肥厚 性瘢痕。 此外,類騰蛋白酶抑制劑可用於治療或預防心肌梗塞、 中風,心絞痛以及動脈粥樣硬化斑塊破裂的其他後果(M. Jeziorska et al, J. Pathol., 1997, 182, pages 115- 122)。 另外還發現,類胰蛋白酶可激活前基質溶素,後者反過 來又激活膠原酶,從而分別引起軟骨和牙周結締組織的損 傷。 因此,類胰蛋白酶抑制劑可用於治療或預防關節炎、牙 周疾病、糖尿病視網膜病變以及腫瘤生長(WJ Beil et al, Exp. HematoL, (1998) 26, pages 158-169)。而且,類胰蛋 白酶抑制劑可用於治療過敏症(LB Schwarz et al,J. Clin. Invest.,1995,96, pages 2702-2710 )、多發性硬化症(M. Steinhoff et al, Nat. Med. (NY), 2000, 6(2), pages 151-158)、消化性潰瘍以及融合病毒感染。 201125860 美國專利6,977,263彼露了 一些化合物,包括作為類胰 蛋白酶抑制劑的[(τ胺)-旅σ定小基](芳基或雜芳基)甲酮,並 敘述了因類胰蛋白酶涉及各種生物過程,包括使血管舒張和 支氣管鬆弛的神經肽的降解過程(Caughey,et al.,J. Pharmacol. Exp. Ther., 1988, 244, pages 133, 137; Franconi, et al., J. Pharmacol. Exp. Ther., 1988, 248, pages 947-951 ; 以及 Tam, et al” Am. J. Respir. Cell Mol. Bi〇i” 1990,3, pages 27-32 )以及對於支氣管一組胺應答的調節過程 (Sekizawa,et al” J. Clin. Invest” 1989, 83, pages 175-179)。 美國專利6,977,263更具體地揭不結構式為a的化合 .物、匕們的製備以及在治療受類騰蛋白酶抑制作用調控的疾 病方面的使用。
某。美國專利6,977,263亦揭示,結構式A中的尺!可能是芳 二或雜芳基。美國專利6,977,263例示的雜芳基是烧基吼咬 土、燒基噻吩基和吲哚基。 有用因此’我們需要的是—種制有醫藥特性價值的新穎和 這插Γ化合物’它能抑制蛋自酶且容易發揮生物藥效。 匕合物應很容易用於為患者治療可透過施用類胰蛋白酶
S 201125860 抑制劑改善的症狀,例如肥大細胞調控的發炎症狀、炎症、 以及與使血管舒張和支氣管鬆弛的神經肽的降解過程相關的 疾病或障礙。 本發明還涉及一種為患者治療或減輕黃斑變性的方法。 黃斑變性是被稱為黃斑部的視網膜出現退化的疾病總 稱。年齡相關性黃斑變性(AMD)是最常見的一種黃斑變 性。據報導,在美國,AMD是55歲以上人群失明的主要原 因。有1,000多萬美國人受此病的影響,其中包括23%年齡 為 90 歲以上的人。(www.webmd.com/eye-health/macular-degeneration/macular-degeneration-overview ) 〇 有各種類型困擾患者的黃斑變性。黃斑變性的一種類型 是「乾性」黃斑變性。乾性黃斑變性是色素沉積在黃斑上的 早期疾病階段。這種色素沉積,可導致黃斑組織的老化或變 薄。作為這種色素沉積的結果,可逐漸發生中心視力的喪 失。在很多情況下,AMD是從乾性黃斑變性開始。 另一種類型AMD是「濕性」黃斑變性。濕性黃斑變性 是一種新生血管性黃斑變性,其中,視網膜下的血管異常增 生並開始沒漏。由於這種洩漏的結果,視網膜的感光細胞遭 受永久性損傷’最終導致這些細胞的死亡,從而出現盲點。 不同於視力減退可能較輕的干性黃斑變性,濕性黃斑變性的 視力減退可能是嚴重的。事實上,據報導,雖然只有1〇%的 AMD患者患有濕性黃斑變性,但66%的視力顯著減退的 AMD患者的視力減返可直接歸因於濕性黃斑變性。 201125860 =於黃贱化的病因尚且不明,故在確定病因方面只獲 付了有限的成功。而且,對於、A溶主 右— μ 驟,D療|斑變性的治療只獲得了 有限的成功。&今輕,尚無任何經腿轉的干性黃斑變 性治療方法和營養干預被用於預防祕黃斑變性的發展。 此外’在本發明的方法巾’施用__種化合物於黃斑變性 患者來調節患者免疫細胞的活性4本發_方法中,眾多 類型的免疫細胞的活性均可得_節。這些免疫細胞的實例 包括天然殺手細胞(NK細胞)、天然殺手τ細胞(NKT細 胞)、肥大細胞、樹突狀細胞、選自嗜酸性細胞、嗜鹼性細 胞和嗜中性細胞的顆粒細胞。當然,這些細胞組合的活性, 也可在本發明的方法中得到調節。 此外,本發明的方法也可用於治療或改善脈絡膜新血管 形成’ S亥法進而又可治療或改善患者的滿性黃斑變性。 相應地,本發明涉及一種為需要用式〗化合物來改輕 AMD的患者進行治療的方法。 【發明内容】 本發明係針對取代的2_胺基氟烷基)_1H_ 吲哚-3-羰基]-哌啶_4-基}-苄基)_乙釅胺(式I化合物)
S 201125860
W ; 述化合物的合成和/或上述化合物的前藥、筚〜 文的鹽,或溶劑合抓.、 藥予上可接 法。此外療的患麵行治療的方 藥學上可接受載劑有療效量的式1化合物以及 I化合物作為類胰蛋白、输:且口物。此外發明還針對將式 合物引入含相姨的前藥的用途,包括將該化 . 蛋白酶的組合物。此外,本發明#料#收 善的生理m自h U 夷蛋_p制劑來改 里狀况U切治療,包括給患者施用療 -月利範圍帛1項所述的化合物。本發明對匕 物的製備。 丨了式I化合 定義 —如上文所用以及貫穿本發明之詳細說明和所附的申請專 利範圍,下列術語應被理解為具有以下含義,除非另二說 明: 立本文所用的術語「本發明之化合物」以及相當的表述, 意為包括如上所述的式I化合物,該表述還包括其前藥、藥 201125860 子上了接受的鹽以及溶劑合物,例如水合物。類似地,視上 下文而定,當提及中間體時,無論是否就其本身提出專利權 要求,均意為包括它們的鹽和溶劑合物。為了明晰起見,有 時當上下文允許時會在文中舉出某些具體例子,但這些例子 純粹是作為例證,並非旨在排除上下文所允許的其他例子。 本文所用的術語「治療」,無論是動詞或名詞,均包括 預防性治療以及確診病薇的治療。 「患者」意為人或其他哺乳動物。 有效量」旨在描述能產生預期療效的化合物之劑量。 「前藥」意為一種適宜於給患者施用而無不當毒性、刺 激和過敏性反應等,且可在體内經代謝(如水解)轉化為本 發明化合物的化合物。以下文獻提供了關於前藥的詳盡討 5W . T. Higuchi and V. Stella, Pro-drugs as Novel Delivery Systems (作為新型給藥系統的前藥),v〇1 14 〇ftheAcs Symposium Series,以及 Edward B R〇che,仏, Bioreversible Carriers in Drug Design (藥物設計中的生物可 逆性載劑),American Pharmaceutical Association and
Pergamon Press,1987,兩者均透過引用納入本文。 具體實施例 此外,本發明係針對式丨化合物的用途,用於為患有可 籍由施用療效置的式I化合物而改善的某種生理症狀的患者 進行治療。可用本發明之化合物治療的生理症狀的具體實施 例包括但當然不局限於發炎性疾病,如關節發炎、關節炎、
S π 201125860 類,,性關節炎、酿祕歸炎、叙性 ==療性關節炎、牛皮癖關節炎,以及其他慢.二ί 性關即疾病。可由本發明治療的生理症狀的其他實施例包括 生理症狀、如慢錄塞性肺炎(CC)pD)、cqpd急性免 化 '關即軟骨祕、眼賴炎、春季結膜炎、發炎性腸道疾 病、氣喘、過敏性鼻炎、間質性肺病' 纖維化、硬皮症、肺 纖維化、紐黃喊性、黃耗性、濕性黃斑變性、肝硬 化、心肌纖維化、神經纖維瘤、肥厚性瘢痕、各種皮膚疾 病、例如過敏性皮炎和牛皮癬、心肌梗塞、中風、心絞痛以 及動脈粥樣硬化斑塊破裂的其他後果,以及牙周疾病、糖尿 病視網膜病變'腫瘤增生、過敏反應、多發性硬化症、消化 性潰瘍,以及融合病毒感染。 在一個較佳的實施例中,本發明涉及將式〗化合物用於 '/〇療患有氣σ而的患者,包括給患者施用生理有效量的本發明 之化合物。 在另一個較佳的實施例中,本發明涉及將式I化合物用 於治療患有COPD的患者,包括給患者施用生理有效量的本 發明之化合物。 在另一個較佳的實施例中’本發明涉及將式I化合物用 於治療患有COPD加劇的患者,包括給患者施用生理有效量 的本發明之化合物。 在另一個較佳的實施例中’本發明涉及將式I化合物用 於治療患有過敏性鼻炎的患者’包括給患者施用生理有效量 的本發明之化合物。 12 201125860 ,本發明涉及將式I化合物用 於治療患有濕性黃斑變性的患者,包括給患者施用生理有效 量的本發明之化合物。 在另一個較佳的實施例中 於治療患有關節發炎的患者, 本發明之化合物。 在另一個較佳的實施例中 於治療患有黃斑變性的患者, 本發明之化合物。 在另一個較佳的實施例中 ,本發明涉及將式I化合物用 包括給患者施用生理有效量的 ’本發明涉及將式I化合物用 包括給患者施用生理有效量的 在另一個較佳的實施例中,本發明涉及將式I化合物用 於治療患有急性黃斑變性的患者,包括給患者施用生理有效 量的本發明之化合物。 此外’本發明擴展到一種藥物組合物,它含有式I化合 物和選自β-腎上腺素激動劑、抗膽鹼藥、抗炎皮質類固醇以 及抗炎劑的第二種化合物,及其藥學上可接受的載劑。在這 樣一種組合物中,式I化合物和第二種化合物的劑量足以提 供有效的治療活性,即形成加成或協同效應。可用這種藥物 組合物治療的具體發炎性疾病或障礙包括但不限於氣喘。 此外’本發明還涉及一種為發炎性疾病患者治療的方 法,其包括給患者施用式I化合物和選自β_腎上腺素激動 劑、抗膽鹼藥、抗炎皮質類固醇以及抗炎劑的第二種化合 物。在此方法中,式I化合物和第二種化合物的劑量足以提 供有效的治療活性,即形成加成或協同效應。在本發明的此 方法中,本發明之化合物可在施用第二種化合物之前給患者 5 13 201125860 施用’第二種化合物也可在施用本發明之化合物之前給患者 施用’或本發明之化合物和第二種化合物可同時施用。可按 照此方法應用的腎上腺素激動劑'抗膽鹼藥、抗炎皮質類固 醇的具體實例將在下文中敘述。 藥物組合物 如上所解釋,本發明之化合物顯示了有用的藥理活性, 因此可被納入藥物組合物,並用治療患有某些醫學病症的患 者。按照本發明另一方面,本發明提供了一些藥物組合物, 它們含有本發明之化合物,及其藥學上可接受的載劑。本文 所用的術語「藥學上可接受的」意為經政府尤其是聯邦政府 或州政府的監管機構批准’或經美國藥典或其他普遍公認的 藥典所列’可用於動物,更佳的是可用於人類。適宜的藥物 載劑在EW Martin所著的「雷氏藥學大全」(Remingt〇n,s
Ph_aCeutical Sciences,Martin)中有所描述。本發明的藥 物、,且cr可按”、、If *的方法製備,使用—種❹種藥學上可接 受的佐劑或賦形劑。除了其他成分以外,該佐劑包括稀釋 劑、充填劑、結合劑、崩散劑、助流劑、潤滑劑、表面活性 劑…、菌“質以及各種無毒性有機溶劑。該組合物可採取 片d膠囊丸Μ、緩釋製劑、粒劑、粉劑、水溶液或懸浮 形式,可以含有選自甜味劑、添 垃二:魂丨二^、疋劑的一種或多種助劑,以獲得藥學上可 ^ 糊的選擇以及賦形射活性物質的含量通 Φ疋依照雜化合物的溶解性和化學性質、具體的給藥方式 201125860 以及用藥實務中須遵守的規定來決定。例如,製備片劑可使 用賦形劑如乳糖、微晶纖維素、預凝膠殿粉、非改性殿粉、 石夕化微晶纖維素、甘露醇、山梨醇、木糖醇、㈣糖結合 劑、果糖、檸檬酸鈉、碳酸鈣、磷酸氫鈣二水合物、盖水磷 酸氫鈣、硫酸鈣;以及粘結劑,如聚乙烯基吡咯烷酮、羥丙 基甲基纖維素、乙基齡素、紅基纖維素、曱基纖維素、 羧甲基纖維素鈉、預凝膠澱粉、澱粉、聚乙二醇、聚環氧乙 烷、聚卡波非、明膠和阿拉伯樹膠;以及崩散劑,如交聯羧 甲纖維素鈉、羧甲基澱粉鈉、交聯聚乙烯基吡咯烷酮、澱 粕、微晶纖維素、海藻酸以及某些複雜的矽酸鹽;再結合潤 滑劑,如硬脂酸鎂、硬脂酸鈣、硬脂酸、氫化植物油、礦物 油、聚乙二醇、脂肪酸甘油酯、月桂基硫酸鈉;以及助流 劑,如二氧化矽、滑石粉、澱粉;以及一些適宜的潤濕劑, 如月桂基硫酸鈉、山梨醇酯、聚乙二醇脂肪酸酯、泊洛沙姆 (poloxamer)、聚氧乙烯醚、多庫酯鈉(s〇dium d〇cusate) '聚 乙氧基化蓖麻油、苯扎氣録(benzalkonium chloride)。為製備 膠囊,使用充填劑是有益的,如乳糖、微晶纖維素、預凝膠 澱粉、非改性澱粉、矽化微晶纖維素,既可單獨使用也可使 用兩種或多種充填劑的混合物;再加入或不加如上所述的結 合劑、潤濕劑、崩散劑、助流劑、潤滑劑等,如上所列。當 使用水基懸浮液時’它們可含有乳化劑或促進懸浮的助劑。田 還可使用稀釋劑如蔗糖、乙醇、聚乙二醇、丙二醇、甘 油以及氯仿或它們的混合物。這類藥學上可接受的載劑也可 以是無_水和油,包括源自於石油、動物、植物或合成的
S 15 201125860 油例如花生油、大豆油、礦物油、芝麻油等等。當藥物組 合物為靜脈内註射時’水是較佳的麵。鹽水溶液以及葡萄 糖和甘油的水溶液也可作為液體載劑使用,尤其是用於注射 液。適宜的醫藥賦形劑包括甘露醇、人血清白蛋白 jHSA)、搬粉、葡萄糖、乳糖、蔗糖、明膠、麥芽、大 米、麵粉、白堊、矽膠、碳酸鎂、硬脂酸鎂、硬脂酸鈉、單 硬脂酸甘油酯、滑石粉、氣化鈉、脫脂奶粉、甘油、丙二 醇、水、乙醇等等。這些組合物可採取溶液、懸浮液、片 劑、丸劑、膠囊、粉劑、緩釋製劑等形式。 自然,本發明的藥物組合物將包含療效量的活性化合物 以及適量的載劑,以向患者提供適當的給_式。雖然靜脈 注射是一種非常有效的給藥形式,也可採用其他方式,如注 射、或經由口腔、鼻腔或胃腸外給藥,這將在下文中討論。 治療方法 根據文獻和下文所述的試驗,式Ϊ化合物具有類胰蛋白 酶抑制活性,據信該試驗結果與人類及其他哺乳動物的藥理 學活性具有相關性。此外’式1化合物是另-種化合物的前 藥。根據文獻中所述的試驗,這另一種化合物具有體外類胰 蛋白酶活性。ϋ此,在另-具體實施例中,本發明係針對將 式I化合物或含有此化合物的組合物用於治療患有或易患可 透過類胰蛋白酶抑制劑來改善的症狀的患者。例如,式^化 合物可用於治療發炎性疾病,如關節發炎,包括關節炎、類 風濕性關節炎以及其他關節炎症狀,如類風濕性脊椎产、 /用 201125860 ,性,節炎、創傷性關節炎、轉性關節炎、牛皮癖關節 卩炎或其他慢性發炎性 軟 結膜炎、春季結膜炎、發炎性腸道疾病 ^炎、間質性肺病、纖維化、硬皮症 膚^病,如遺傳過祕歧和牛皮癬,^ =及動脈粥樣硬化,^ 錄 變、黃斑變性、急性黃斑魏、渴性黃 =性、腫瘤增生、過敏反應、多發性硬化症、消純潰 癌、以及融合病毒感染。 依照本發明的另一個特點,楹 括 '厶由 竹點钕供了一種治療方法,可為 ,有或易患某些如上文所述但經過施用類胰蛋白抑制劑可獲 得改善的病症的人類或動·患崎㈣。财法包括給病 患施用療效f的本㈣之化合物或含有本發明之化合物的醫 藥組合物。 結合治療 如上文所解釋,取決於所治療的疾病,其他藥用活性劑 也可與式I化合物結合使用。例如,在氣喘的治療中,可包 括β-腎上腺素激動劑,如沙丁胺醇(albuter〇1)、特布他林 (terbutaline)、福莫特羅(formoterol)、非諾特羅(fen〇ter〇1)或 異丙腎上腺素(prenaline),還可包括抗膽鹼能藥,如異丙托 溴銨(ipratropium bromide),抗炎皮質類固醇,如二丙酸倍氯 米松(beclomethasone dipropionate)、曲安奈德(triaincinolone
S 17 201125860 aCet〇nide)、敦尼縮鬆(flunisolide)或地塞米松 (dexamethasone) ’以及抗炎藥,如色苷酸鈉(s〇dium cromoglycate)和奈多羅米鈉(ned〇cr〇mii s〇(jium)。因此,本 發明擴展到-種藥物組合物,它含有式τ化合物和選自腎 上腺素激動劑、抗膽鹼藥、抗炎皮質類固醇以及抗炎劑的第 二種化合物,及其藥學上可接受的載劑。用於此藥物組合物 的具體藥用載劑如本文所述。 此外’本發明擴展到一種治療氣喘患者的方法,其包括 給患者施用本發明之化合物,以及選自卜腎上腺素激動劑、 抗膽鹼藥、抗炎皮質類固醇以及抗炎劑的第二種化合物。在 這樣一種結合療法中,本發明之化合物可在施用第二種化合 物之刖給患者施用,本發明之化合物也可在施用第二種化合 物之後給患者施用,或本發明之化合物和第二種化合物可同 時施用。 給藥方式 按照本發明,式I化合物或含有該化合物的藥物纟且合 物,可經胃腸外、經粘膜給藥,如經口腔、經鼻腔、經眼、 經肺、或經直腸給藥,或經皮給藥。 經口給藥 考慮用於本發明的是口服固體劑型,雷氏藥學大全 (Remington's Pharmaceutical Sciences, 18th Ed. 1990 Mack Publishing Co. Easton PA 18042)第 89 章對此作了」 201125860 減明’此文獻透過引用納人本文。關綱包括片劑、膠 囊、丸劑、圓形或蔓形的錠劑,扁囊或顆粒。另外,脂質體 雜蛋㈣封裝也可用於配製此組合物(例如,美國專利 4,925,673所報導的類蛋自微球)。可使用脂質體的封裝,且 此脂質體可衍生自各種聚合物(如美國專利5,〇13,556)。 Marshall, K. In: Modern Pharmaceutics Edited by GS Banker and CT Rhodes Chapter 10, 1979對用於治療的可能固體劑型 進行了描述’此文獻透過引用納人本文。一般而言,此製劑 將含有本發明之化合物以及保護此製劑抵抗胃内環境並讓生 物活性物質即本發明之化合物在腸道内釋放的惰性成分。 尤其考慮的是本發明之化合物的口服劑型。這種化合物 可加以化學改性,使經口給藥更為有效。一般而言,所考慮 的化學改性是給組分分子本身添加至少一個部份,其中所述 部份的作用是:(a)抑制蛋白水解;及(b)便於從胃或腸 吸收而進入血液。此外還希望增加本發明之化合物的整體穩 定性及其在體内的循環時間。這種添加部份的例子包括:聚 乙二醇、乙二醇和丙二醇的共聚物、羧甲基纖維素、葡聚 醣、聚乙烯醇、聚乙烯基吡咯烷酮和聚脯胺酸(Abuch〇wski and Davis,1981,Soluble Polymer-Enzyme Adducts"(可溶 性1 合物一_加合物)In: EnZymes as Drugs, Hocenberg and Roberts, eds., Wiley-Interscience, New York, NY, pp. 367-383 ; Newmark, et al., 1982, J. Appl. Biochem. 4:185-189.)。可採用的其他聚合物為聚4,3-二氧雜環戊烷和聚_ 201125860 1’3’6 一氧雜環辛炫。如上所述,醫義途優選 部份。 對於本發明之化合物而言,釋放的部位可以是胃、小腸 j十一指腸,空腸,或迴腸)或大腸。本領域的熟練技術人 員可,彳于某些在胃裡不溶解而將在十二指腸或腸内其他部位 釋放藥物的配方。較佳的是,或者採取保護本發明之化合物 的方式,或者採取在胃環境以外,例如在腸内釋放的方式, 以盡量避免胃内環境的不利影響。 為了確保對胃内環境的充分抵禦能力,至關重要的是要 有一層在pH至少為5的條件下非滲透性包衣。較常見的作 為腸溶包衣的惰性成分實例是醋酸纖維素偏苯三酸酯 (CAT)、經丙基甲基纖維素苯二曱酸酯(hpmcp)、 HPMCP 50、HPMCP 55、聚醋酸乙稀鄰苯二曱酸酯 (PVAP)、丙烯酸樹脂L30D、Aquateric牌腸溶包衣、鄰 苯二曱酸醋酸纖維素(CAP)、丙烯酸樹脂l、丙烯酸樹脂 S,以及蟲膠。這些包衣可以混合薄膜的形式使用。 片劑也可以採用包衣或混合包衣,不過並非是用來保護 化合物不受胃環境的影響。這可包括糖衣或使片劑更易吞嚥 的包衣。膠囊可能包含一層硬殼(如明膠),用於輸送乾藥 即粉劑’·液體形式可採用軟明膠外殼。扁囊劑的外殼可為厚 的澱粉或其他可食用的紙。對丸劑、旋劑、模壓片劑或片劑 粉末,可採用/嚴氣成團技術。可以1 mm大小的顆粒或小丸 的形式作為多種細小顆粒在配方中加入治療劑。膠囊給藥的 201125860 配方材料也可為粉末、輕麗的栓塞形,甚至片劑形式。治療 劑可以壓製的方式製備。 還可包括著色劑和添味劑。例如,可先配製本發明之化 合物(如用脂質體或微球粒封裝),然後進一步將之包含在 -種食品中’如含有著色劑和添味綱冰鎮飲料中。 可用M4材料稀釋或增加治療劑的體積。這些稀釋劑可 包括=水化合物、尤其是甘露醇、α乳糖、無水乳糖、纖維 素、庶糖、改性葡聚SI和殿粉。有些無機鹽也可用作充填 劑,包括三磷酸鈣、碳酸鎂和氣化鈉。一些市售的稀釋劑為 Fast-Flo > Emdex > STA-RX 15〇〇 . Emcompress ^ Avicell 〇 可在治療劑的配方__中加人崩散劑^用作崩散劑 的材料包括但不限於_,包括基於缝的市售崩散劑、 師_乙醇酸殿粉鈉、羧甲基澱粉鈉、安伯萊特 (Ambedite)、Μ基纖維钱、超級支舰粉、海藻酸納、 明膠&纟ISL性鲮甲基纖維素、天然海綿以及彰、潤土均可 使用。另-種形式關軸林溶性陽離子交換樹脂。粉末 化的樹膠可用作崩散劑和結合劑,包括粉末化的樹膠,如壤 脂、卡拉亞膠或西黃蓍膠。海驗及其納鹽也可作為崩散劑 使用。 、、,。口別可用來將轉劑結合在—起以形成硬的藥片。結 合劑可包括天,然產品’如阿拉伯樹膠、黃㈣、澱粉和凝 膠。其他結合劑包括甲基纖維素(MC)、乙基纖維素 (EC)和叛曱基纖維素(CMC)。聚乙縣対烧嗣
S 21 201125860 兩者均可用作醇溶 (pvp)和羥丙基甲基纖維素(Hpm^ 液以實現藥劑顆粒化。 y社療綱配种加人抗摩_以防止在配製過程中 ^生黏附。可在治療劑和模壁之間加一層濶滑劑,潤滑劑包 括但不限於硬脂酸及其鎂鹽和舞鹽,聚四氣乙稀(ptfe)、 =石堰、植物油和躐。也可使用可溶性潤滑劑,如月桂基 =納、月桂基硫酸鎂、各種分子量的聚乙二醇、—X 4000 和 6000。 在配製過程令,助滑劑可改善藥物的流動性並在壓製時 有助於化合物的重排。麟财包括麟、滑^、高溫假燒 一氧化碎和水合>5夕紹酸鹽。 為了促進治_溶人水驗魏,可加人表面活性劑作 為潤濕劑。表面活性劑可包括陰離子清潔劑,如月桂基硫酸 納、二辛基硫化_酸納和二辛基俩納。也可加入陽離子 清潔劑,包肖苯扎氣敍或氯化节乙氧錄(^減〇她爪 chlonde)。可作絲面活性_於配方的可能的祕子型清 潔劑有聚桂醇400、聚乙二醇4G硬脂酸酯、聚氧乙稀氣化萬 麻油10、50和60、單硬脂酸甘油醋、聚山梨醇醋4〇、6〇、 65和80、漁聽脂肪酸醋、甲基纖維素和羧甲基纖維素。可用 =本發明之方法的化合物的配方中,這些表面活性劑在既可
單獨存在,也相;例的混合_形式存在於本發明之 化合物的配方中。 X 可能提高本發明之化合物吸收的添加劑有脂肪酸油酸、 亞油酸和亞麻酸。控制釋放口服配方可能是有利的。可將藥
22 201125860 些腸溶包衣也 物加入-種透過擴散或誠機制而釋放的惰性基質,如加入 樹膠。也可將緩慢變性的基質加到配方中。 具有緩釋效應。 此治療劑的另-種控制釋放形式是—種基於滲透釋放口 服治療系統(Alza (:導)的方法,也就是說,將藥物包在 一層半透膜裡,該半透膜裡因滲透效應可讓水進入並將化合 物透過一單個小孔推出。 其他包衣也可祕該配方^這些包衣包括可在—個包衣 盤中形成包衣的各種糖類,。治療劑也可以薄膜包衣片劑的 形式提供,在此情況下所用的材料可分為兩類。第一類是非 腸溶材料’包括甲基纖維素、乙基纖維素、紅基纖維素、 曱基經乙基纖維素、經丙基纖維素、㈣基甲基纖維素、叛 曱基纖維钱、聚維酮和聚乙二醇。第二類為腸溶性材料, 通常為苯二f酸酯類。 可用混合材料來提供最佳的薄膜包衣。薄膜包衣可在包 衣盤中形成,或在流化床或籍由壓製塗層法形成。 經肺給藥 本文還考慮了本發明之化合物皁獨或加在一種藥物組合 物中經肺給藥的方式m方式將化合物輸送到哺乳動物 的肺内,然後藉由肺上皮層擴散到血流中。有關這方面的其 他報導包括 Adjei et al” 1990, Pharmaceutical Research, 7.565 569, Adjei et al., 1990, International Journal of Ph_aceutics,63:135]44 (利普安);玢叫⑽ & d,l989.
S 23 201125860
Journal of Cardiovascular Pharmacology, 13(suppl. 5):143-146 (内皮素-1 ) ; Hubbard et al” 1989,Annals of Internal Medicine,Vol. III,pp. 206-212 (al-抗胰蛋白酶); Smith et al.,1989, J. Clin. Invest. 84:1145-1146 (a-1-蛋白 酶);Oswein et al.,1990,"Aerosolization of Proteins”(蛋 白質的氣霧化),Proceedings of Symposium on Respiratory Drug Delivery II,Keystone, Colorado, March,(重組人生長 荷爾蒙);Debs et al·,1988, J. Immunol· 140:3482-3488 (幹 擾素-γ和腫瘤壞死因子a),以及Platz等人的美國專利 5,284,656號(粒細胞集落刺激因子)。1995年9月19曰頒 發給Wong等人的美國專利5,451,569中說明了全身效應經 肺給藥的方法和藥物組合物。 在實施本發明之方法中,考慮了廣泛的設計用於經肺輸 送治療產品的機械裝置,包括但不限於喷霧器、定量吸入器 和粉末吸入器,所有這些對本領域的熟練技術人員來說,都 是很熟悉的。 適用於實施本發明的市售裝置的一些特別的實例有 Ultravent 喷霧器(製造商 Mallinckrodt,Inc.,St. Louis, Missouri) ; Acorn II 喷霧器(製造商 Marquest Medical Products, Englewood, Colorado ) ; Ventolin 定量吸入器 (製造商 Glaxo Inc.,Research Triangle Park,North
Carolina),以及Spinhaler粉末吸入器(製造商Fisons Corp., Bedford, Massachusetts),此處僅舉數例。所有此類 裝置均要求使用適合於分配本發明之化合物的配方。典型情 24 201125860 況下,對於所用的裝置類型來說,其配方是特定的,且除了 對治療有用的常用稀釋劑、佐劑和/或載劑之外,可能涉及使 用適當的推進材料。此外,還考慮了使用脂質體、微膠囊、 微球粒、包裹絡合物或其他類型的載劑。根據化學改性的類 型和所用裝置的類型,可以不同配方製備本發明經過化學改 性的化合物。 適合用於噴霧器或超聲喷霧器的配方通常包括溶於水中 的本發明之化合物,其濃度在大約每毫升溶液0丨到25 mg 化合物。該配方可能還包含緩衝溶液和一種單糖(如用於穩 疋和s周控渗透壓)。喷霧器配方還可能包含表面活性劑,以 降低或防止因形成氣霧劑時溶液的霧化而造成表面引發的化 合物聚團作用。 定量吸入器裝置使用的配方一般包含很細的含有本發明 之化合物的粉末,籍助於表面活性劑而懸浮在推進劑中。推 進劑可為用於此目的之任何常規材料,如氣氟烴、氫氯氟 烴、氫氟碳化物或碳氫化合物,包括三氣氟甲烷、二氣二氟 甲烷、二氣四氟甲烷及1,1,1,2-四氟乙烷或其之組合。適當 的表面活性劑包括去水山梨醇三油酸酯和大豆卵磷脂。油酸 也可用作表面活性劑。 透過粉末吸入裝置分配的配方包含很細的含有本發明之 化合物的粉末,並可能包含一種增量劑’如乳糖、山梨糖 醇、蔗糖或甘露醇’其含量應能促進粉末從裝置中散出’如 佔配方重量的50到90%。最有利的是,本發明之化合物應 § 25 201125860 製備成微粒形式,平均粒度小於1〇 mm (或微米),最佳為 0.5到5 mm,以便最有效地輸送到肺的遠端。 鼻腔給藥 還考慮了本發明之化合物的鼻腔給藥方式。鼻腔给藥可 在給藥後使化合物直接進入血流而無需沉積在肺裡。鼻腔給 藥的配方包括那些帶有糊精和環糊精的配方。 經眼給藥 還考慮了本發明之化合物的經眼給藥方式。各種各樣眾 多的經眼給藥方式是本領域内已知的。經眼給藥可在給藥後 使化合物直接進人眼⑽而無需經口腔給藥。經眼給藥的配 方可包括但不限於水基或非水基的溶液或懸浮液。 經皮給藥 各種各樣眾多的經皮給藥的方法在本領域内是 例如透過經皮貼片劑給藥。本發明採用了經 某些文件中描述了貼片劑,例如於1995年4、’^、/ :在
RolandG等人的美國專利5,術,713 ;於丨 日授予 予Fallon等人的美國專利5 352 456 ;於1 '^月4曰授 予D’Angd。等人的美國專利5,332,213 ;於Η月^授 授予Sibalis的美國專利5,336,168 ;於199 月曰
Farhadieh等人的美國專利5 29〇 561 ;於199:月1日授予 授予Tucker等人的美國專利5 254 346 =月19日 、i992 年 11 月 π
26 201125860 曰授予Berger等人的美國專利5,164,189;於1992年u月 Π曰授予Sibalis的美國專利5,163,899 ;於1992年2月18 曰授予Sibalis的美國專利5,〇88,977和5,〇87,24〇 ;於1991 年4月16日授予Benecke等人的美國專利5,008,110 ;以及 於1990年1月1日授予Sibalis的美國專利4,921,475,上述 各項披露内容均透過引用以其整體納入本文。 很容易理解,經皮給藥途徑可透過使用皮膚滲透促進劑 而增效’例如美國專利5,164,189 (如上)、美國專利 5,008,110 (如上)以及於1989年u月7日授予Anjga等人 的美國專利4,879,119中所述的促進劑,上述各項披露内容 均透過引用以其整體納入本文。 局部敷用 對於局部敷用的給藥方式,可使用含有本發明之化合物 的凝膠(水基或醇基)、乳膏或軟膏。也可將本發明之化合 物加入一種凝膠或基質以貼片的形式敷用,使得該化合物可 經由皮膚屏障控制性釋放。 直腸給藥 用於直腸給藥的固體組合物包括按照已知方法配製的栓 劑,並含有本發明之化合物。 劑量 27 1 201125860 本發明之醫藥組合物中活性組分的百分比可以改變,但 它必須構成一定的比例以獲得某一適宜的劑量。顯然,幾種 單位劑量形式可在幾乎同時給藥。所用的劑量 定,並取決於所期望的治療作用、給藥途#*=== 間,以及患者的病情。成年人的劑量通常按每日每公斤體重 計的吸入劑量是約0.001至50 mg/kg,較佳的是約〇 001至 5 mg/kg ;按每日每公斤體重計的口服劑量是約〇.〇1至1〇〇 mg/kg ’較佳的是約〇.1至7〇 mg/kg,更佳的是〇 5至1〇 mg/kg ;按每曰每公斤體重計的靜脈内給藥劑量是約〇 〇〇丨至 10 mg/kg ’較佳的是〇.〇1至! mg/kg。對於每個具體病例, 將依照所治療患者的不同因素如年齡、體重、一般健康狀況 以及可影響醫藥產品功效的其他特點來決定劑量。 而且,為了獲仵理想的治療效果,可以根據需要而頻繁 ,施用本發明之化合物》某些患者可能會對較高或較低的劑 罝迅速地作出反應,也可能會發現低得多的維持劑量就已經 足夠。對於另一些患者,可能有必要按照每個具體患者的生 理要求’進行每日1至4 _長黯療^通常,該活性產品 可每日口服1至4 :欠。當然,對於某些患者,將有必要規定 每日不超過一劑或兩劑。 :當然’可使用本發明之化合物作為有效治療方案的患者 最,是人,但也可以是任何動物。因此,本領域的普通技術 人員很容易地理解’本發明之方法和藥物組合物尤其適用於 任何動物’尤其是哺乳動物’包括但絕不限於家畜,如描科 或犬科動物,養殖動物,例如但不限於牛、馬、山羊、綿羊 28 201125860 和豬’野生動物(無論是在野外或是在動物園内),實驗動 物如小鼠、大鼠、兔子、山羊、綿羊、豬、狗、貓等、如 雞、火雞、鳴禽等禽類’即用於獸醫用途。 製備細節 式I化合物可透過應用或改進已知的方法來製備’所謂 已知的方法是指此前用過的方法或文獻中敘述的方法,例如 RC Larock 在 Comprehensive Organic Transformations (有 機官能團轉換),VCH publishers, 1989中所述的那些方法, 或本文所述的方法。 在本文所述的反應中,可能有必要保護活性官能團如胺 基’以避免它們不必要地參與反應。傳統的保護基可按照標 準做法使用,例如可參閱TW Greene and PGMWuts in "Protective Groups in Organic Chemistry"(有機化學中的保 護基)John Wiley and Sons,1991。尤其是,式!化合物可按 照下面實例· 1-20所示的方法製備。例如,本發明之化合物是 一種手性前藥,它的製備包括一種稱為匯集合成的過程。 如本發明之說明中自始至終所用’下列縮寫詞和定義應 被理解為具有以下含義,除非另行說明: " 縮寫詞表 APCI 常壓化學離子化 BOC 二碳酸二第三丁酯 BOC酐 二碳酸二第三丁S旨酸軒
S 29 201125860 t-Bu 第三丁基 t-BuOH 第三丁醇 CDC13 氘代氯仿 CD3OD 氘代曱醇 DCM 二氯甲烷,CH2C12或曱叉二氯 DMAP 4-二甲基胺基吡啶 DMF 二曱基曱醯胺 DMSO 二甲基亞颯 DMSO-d6 二曱基-d6亞颯 dppf 1,Γ-雙(二苯基膦基)二茂鐵 eq 當量 Et 乙基 Et2〇 二乙醚 Et3N 三乙胺 EtOH 乙醇 EtOAc 乙酸乙酯 EDCI 1-乙基-3-(3二甲基胺基丙基)碳二醯 亞胺 HPLC 高效液相層析 h2 氫 L 升 LC/MS 液相層析-質譜 M 摩爾/升 Me 曱基 30 201125860
MeCN MeOH MgS04 MHz min OMe NaHC03 Ν3·2〇〇3 NaCl NaOH Nal NaOMe Na2S04 n-BuOAc NMR Pd/C Pd(PPh3)4 Pd(PPh3)2Cl2 PdCl2dppf Pd(dtbpf)Cl2 Pd2(dba)3 Pd(OAc)2 乙腈 甲醇 硫酸鎮 兆赫 分鐘 曱醇鹽 碳酸氫納 碳酸鈉 氯化納 氫氧化鈉 姨化納 曱醇鈉 硫酸鈉 乙酸正丁酯 核磁共振 碳載把 四(三苯基膦基)鈀 雙(三苯基膦基)鈀(II)二氯化物 1,1’-雙(二苯基膦基)二茂鐵鈀(II)二 氣化物 (1,1,-雙(二第三丁基膦基)二茂鐵鈀二 氣化物 三(二苯亞曱基丙酮)二鈀(0) 乙酸鈀(II)
31 S 201125860 P(Cy)3 三環己基膦 t-Bu3P 三第三丁基膦 PPh3 三苯基膦 PrOH 丙醇 i-PrOH 異丙醇 Pt/C 碳載銘 t-BuOK 第三丁醇鉀 rt 室溫 Rt 保留時間 sat 飽和的 Si02 石夕石 TFA 三氟乙酸 THF 四氫σ夫喃 TLC TMS 薄層層析 三曱基甲矽基 【實施方式】 製備細節 實例1 (S)-2-胺基-N_[(4-氟-3-{l-[l-(2-甲氧基乙基)-4-(嗎啉-4-羰 基)-1Η-吲哚-3-羰基]-哌啶-4-基卜苄基胺基曱醯基)-曱基]-3-曱基丁醯胺鹽酸鹽 32 201125860
1A. ((S)-l-{[(4-氟-3-{l-[l-(2-甲氧基乙基)-4-(嗎啉-4-羰基)_ lH-u弓卜朵-3-羰基]-哌啶冰基}-苄基胺基甲醯基)-甲基]-胺基甲 酿基}-2-曱基丙基)_胺基甲酸第三丁酉旨
〇 在氮氣氛中將[4-(5-胺基甲 (2-甲氧基乙基)-4-(嗎琳-4、幾土氟本基)_派°疋小基]-[1~ (100 mg,0.18 mmol)溶於二· Η·吲哚_3_基]-曱酮鹽酸鹽 5分鐘。在此溶液中依次如人二17 2.6 mL)並於〇°C授拌 mmol)、BOC-Val-Gly-Ojj 赵基笨并三°坐(77 mg,〇.57 胺(0.05 mL,0.36 mm〇1)=叫 ’ 〇.21 mmo1)、三乙基 基碳二醯亞胺鹽酸鹽(41 m及1-(3-二甲基胺基丙基)-3-乙 物溫熱至室溫並攪拌過夜。.mm〇l)。將此反應混合 應混合物並用鹽水(30 mI^乙酸乙酯(30 mL)稀釋此反 洗滌。用乙酸乙酯(2 X 30 33 201125860 mL)反萃取此鹽水並將有機餾分合併,再用10%檸檬酸(2 X 30 mL)、飽和碳酸氫鈉溶液(2 X 30 mL)及鹽水(30 mL)洗滌。以硫酸鈉乾燥有機層,過濾及真空濃縮,即得粗 產物,後者以Si02柱層析純化,以5% MeOH/CH2Cl2為洗 提劑,即得(1-{[(4-氟-3_{l_[l-(2-甲氧基乙基)-4-(嗎啉-4-羰 基)-1Η-吲哚-3-羰基]-哌啶-4-基}-苄基胺基曱醯基)-曱基]-胺 基甲醯基}-2-曱基丙基)-胺基甲酸第三丁酯(1〇〇 mg, 72%)。咕 NMR (300 MHz,CDC13) <5 7.40-7.30 (m, 2H),7.28-7.21(m,2H),7.18-7.10(m,lH),7.08-7.00 (m,1H) ,6.98-6.85 (m,1H) ,5.00-4.90 ( br s, 1H),4.30 (t,2H),3.85-3.70 (brm,2H),3.73 (t, 2H),3.47 (s,2H),3.33 (s,3H) ,3.20-2.90 (brm, 2H),1.90-1.60 (br m,6H),1.30-1.24 ( m,10H ), 1.80-1.70 (br m,6H) ; 19F NMR (282 MHz,CDC13 ) 5 -57.60 (s ’ IF) ; MS m/z : [M+H]+=779。 1. (S)-2-胺基-N-[(4-氟-3-{l-[l-(2-甲氧基乙基)-4-(嗎啉-4-羰 基)-1Η-吲哚-3-羰基]-哌啶-4-基}-苄基胺基甲醯基)-曱基]-3- 曱基丁醯胺鹽酸鹽
34 201125860 將 4N HC1 二呤烷溶液(2.5 mL)加入((8)-1-{[(4-敦-3-{1-[1-(2-甲氧基乙基)-4-(嗎琳-4-幾基)-lHH3-幾基]-π底 咬-4-基}-苄基胺基曱醯基)-甲基]-胺基曱醯基卜2-曱基丙基)_ 胺基甲酸第三丁S旨(0.94 mg,0.12 mmol)。將生成的無色 溶液在Ns氣氛中於室溫攪拌過夜。將反應混合物真空濃縮並 用Et20 ( 10 mL)研磨殘餘物。除去乙趟層並用Et20 (3x10 mL)洗滌淡黃色固體。將該固體在真空中乾燥,即得產物 (85 mg,99% ) 。4 NMR ( 300 MHz,DMSO-d6 )占 8.74-8.71 (m,1H),8.54-8.51 (m,1H),8.20 (br s, 2H),7.7.63-7.60 (m,lH),7.44-7.36 (m,lH),7.32-7.21 (m,1H),7.13-7.05 (m,1H),7.01-6.98 ( d, 1H),4.39(t,2H),4.25(d,2H),4.21-4.15 (m, 1H),3.88-3.83 (m,2H),3.79-3.77 ( m,1H ),3.69 (t,2H),3.62 (br s,2H),3.24(s,3H),3.08-2.88 (m,2H),2.10-2.03 (m,lH),1.85-1.60 (m,6H), 1.11-1.07 ( m,1H ) ,0.94 ( d,6H ) ; MS m/z : [M+H]+=679。 實例2 (S)_2·•胺基-N-(4-氟-3-{1·[1-(2-曱氧基乙基)-4-(嗎啉-4-羰基)-1H-吲哚-3-羰基]-哌啶-4-基}-苄基)-3-甲基丁醯胺鹽酸鹽 35 i 201125860
2Α· [(S)-l-(4·氟甲氧基乙基(嗎琳冰叛基)_ iH弓im沃基]_〇底咬·4_基卜节基胺基曱醯甲基丙基]-胺基甲酸第三丁醋
以與實例1A類似的方式製備標題化合物,使用BOC-L-
Val-OH 為初始材料。iH nMr ( 3〇〇 mHz,CDC13 ) (5 7.41-7.33 (m,2H),7.25-7.21 (m,2H),7.15 (d, 1H) ’ 7.12-7.02 (m,1H),6.98-6.91 (m,1H) , 6.45 (brs,lH),4.40(brs,2H),4.30(t,2H),3.94-3.86(m,lH),3.80 (brs,2H),3.72 (t,3H),3.33 (s,3H),3.19-2.95 (m,2H) ,2.20-2.11 (m,lH), 1.81-1.68 ( m,6H),1.59 (s,9H),1.27-1.24 ( m, 1H),0.94-0.84 (m,6H) ; MS m/z : [M+H]+=722。 2(S)_2-胺基-N-(4-氟-3-{l-[H2-甲氧基乙基)-4-(嗎啉-4-羰 基朵-3-幾基]-σ底咬-4_基}-节基)-3-甲基丁醯胺鹽酸鹽 a 36 201125860
HCI 以與實例IB類似的方式製備標題化合物,使用[(^d-(4-氟-3-{l-[l-(2-甲氧基乙基)-4-(嗎啉羰基)_1H_吲哚_3_羰 基]-旅σ定-4-基}->基胺基甲醯基)-2-甲基丙基]_胺基甲酸第三 丁酯(0.134 mg,0.18 mmol)為初始材料。iH NMR (300 MHz ’ DMSO-d6)占 8.90 (br s,1H) ,8.14 (br s, 2H),7.57 (s,1H),7.35 (d,1H),7.22-7.08 (m, 4H),6.96 (d,1H),4.42-4.17 (m,4H),3.75-3.62 (m’4H)’3.56-3.52 (m’4H),3.20(s,3H),3.09-2.89 (m ’ 4H),2.09-1.98 (m,2H),1.76-1.58 (m, 6H ),1.05 ( t,1H ),0.87 ( d,6H) ; MS m/z : [M+H]+=622。 實例3 (R)_2_胺基氟-3-{l-[l-(2-曱氧基乙基)_4·(嗎啉-4-羰基)-1H-%卜朵-3-羰基]-哌啶_4_基卜苄基)_3_甲基丁醯胺鹽酸鹽
S 37 201125860 Ο
3Α· [(R)-1-(4-氟-3- {1 -[ 1 -(2-甲氧基乙基)_4·(嗎啉 _4-羰基)-ΙΗ-弓丨》朵冬羰基]-旅啶_1 2_基卜节基胺基曱醯基)冬甲基丙基]_ 胺基甲酸第三丁酯
以與實例1A類似的方式製備標題化合物,使用b〇c_d-
Val-OH 為初始材料。1H NMR ( 300 MHz,CDC13 ) <5 7.42-7.36 ( m,2H),7.30-7.25 (m,2H),7.15 (d, 1H) ’ 7.09-7.03 (m,1H),6.96-6.91 (m,1H),6.56 (brs,lH),4.39(brs,2H),4.29(t,2H),3.93_ 3.88 (m,1H),3.80 (br s,2H),3.72 (t,2H),3.32 (s,3H),3.16-3.05 (m,2H),2.19-2.10 (m,lH), 1.89-1.69 (m,6H),1.40 (s,9H),1.28-1.23 (m, 1H),0.92-0.84 (m,6H) ; MS m/z : [M+H]+=722。 38 1 (R)-2-胺基-N-(4-敗-3-{l-[l-(2-甲氧基乙基)-4-(嗎啉幾 2 基)-1Η-σ3π朵-3-幾基]-派咬-4-基}-节基)-3-甲基丁酿胺鹽酸鹽 201125860
HCI (4-氟歹·MB類似的方式製備標題化合物,使用’] 基]_。辰啶[1·(2_甲氧基乙基)_4·(嗎琳冬幾基)_1Η_σ弓卜朵_3_幾 ϋ、4""基^苄基胺基甲醯基曱基丙基]-胺基曱酸第三 •曰為初始材料。丨H NMR (300 MHz,DMSO-d6) 5 8.89 br s ’ 1H) ’ 8.14 (br s,2H),7.61 (s,1H) ’ 7.38 (d’lH)’7 3〇-712(m,4H),7.00(d,lH),4.41-4」9 (m,4H) » 3.71-3.65 ( m > 4H ) ,3.63-3.55 ( m, 4H) ,3.23 (s,3H) ,3.12-2.95 ( m,4H ) ,2.12-2.03 (m,2H),1.77-1.61 (m,6H),1.09 (t,1H),0.91 (d,6H) ; MS m/z : [M+H]+=622。 實例4 (S)-2-胺基-N-(4-氟-3-{l-[7-氟-H2-甲氧基乙基)-4-三氟曱氧 基-11^引哚-3-叛基]-旅啶冰基}-节基)·3·甲基丁醯胺鹽酸鹽
39 S 201125860
將[4-(5-胺基曱基-2-氟苯基)-哌啶-1-基]-〇 1-1-(2-曱氧 基乙基三氟甲氧基-1H-吲哚-3-基]-曱酮鹽酸鹽(0.3g, 〇·55 mmol)、BOC-Val-OH (0.143g ’ 0.66 mmol)、EDCI (〇.l26g,〇 66 mmol)、HOBT (0.224g,1.65 mmol)以及 (0.23 m卜 1.65 mmol)的 CH2C12 (30 mL)溶液於室 級攪拌過夜。將反應混合物倒入:EtOAc抡用10%檸檬酸和鹽 4A. [(S)-卜(4-氣-3-{1-[Ί小(2_曱氧基乙基Μ-三氟曱 氧基-1H-叫卜朵-3-羰基]-0底啶-斗-基卜节基胺基甲醯基)士曱基 丙基]-胺基曱酸第三丁酯
,過濾及真空濃縮, 即得所需產物(0.39 g, 。在Si02上快速層析,用洗 兩產物⑶.39 g,99°/〇)。1H NMR (300 MHz, 40 201125860 CDC13 ) (5 7.4 ( s,1H) ,7.1 (m,2H) ,7.0-6.8 ( m, 3H),6.3 ( bs,1H ),5.0 ( bs,1H ),4.5-4.3 ( m, 4H),3,9 (m,1H),3.8 (m,2H),3.35 (s,3H), 3.1 (m,2H) ,2.2 (m,2H) ,2.0-1.6 ( m,6H ) ,1.4 (s ’ 9H),0.9 (m,6H)。MS m/z : [M+H]+=711。 4. ( S)-2-胺基-N-(4-氟-3·{1-[7-氟-1-(2-甲氧基乙基)-4-三®a 曱氧基-1H-吲哚_3_羰基]-哌啶冰基}•苄基)-3-甲基丁醯胺鹽 酸鹽
在含[⑻小(4-氧-3-{1-[7-氟-1-(2-曱氧基乙基)-4-三氟曱 氧基-1H-吲哚-3_羰基]-哌啶-4-基}苄基胺基曱醯基)_2_曱基 丙基]-胺基甲酸第三丁酯(〇.35g,0.49 mmol)的乙醚(20 mL)溶液中’加入含2M HCi之乙醚溶液(1〇 mL,20.0 mmol)。將反應混合物於室溫攪拌過夜。收集生成的沉澱 物’即得標題化合物( 260 mg,82%)。NMR (300 MHz,DMSO-d6) (5 9.0 (m,1H),8.3 (bs,2H) » 7.7 (s,1H ),7.3-7.0 ( m ’ 5H ),4_5 ( m,),4 心4 2 (m,2H),3.7-3.5 (m,6H) ’ 3.2 (s,3H),3.1- 2.9 201125860 (m ’ 2H ) ’ 2.1 ( m,1H ) ’ 1 85-1.5 ( m,4H ),0.9 (m,6H) o MS m/z : [M+H]+=611 〇 實例5 (S)-2-胺基-N-[(4-氟-3-{l-[7-氟-l_(2-甲氧基乙基)-4_三 氟甲氧基-1H-吲哚-3-羰基]-哌啶_4_基}•苄基胺基甲醯基> 曱 基]-3-甲基丁醯胺鹽酸鹽
5A. ((S)-l-{[(4-氣-3-{l_[7-氟-1-(2-甲氧基乙基)·4-三氟甲氧 基-lH-叫卜朵幾基]«_4_基}_节基胺基曱醯基)_甲基]_胺 基曱醯基卜2-曱基丙基)_胺基甲酸第三丁酯
手性
42 201125860 氣基甲基_2·氟苯基)-麵小基H7_氣-W2、甲 二土〜氟甲氧基,1H-吲哮_3·基]-甲酮鹽酸鹽(〇.3g, ^;1;101)、Bo™Gly〇H ⑷8g,0.66 麵。〇、 (〇.126g,〇·66 mmol )、H〇BT ( 〇 224g, :1)以及 Et3N (0.23 m卜 1.65 mmol)的 DMF 溶液(l5 於至恤授拌過夜。將反應混合物倒入Et〇Ac並用水和 j洗務有機層。u MgS〇4乾燥有機層,過濾、及真巧農縮, P =粗產物。在Si〇2上快速層析’用3% Me〇H / CH2C12 洗長1,即得所需產物(0.4 g,95%) 。b NMR (300 MHz ’ CDC13)占 7.4 (s,1H),7.1 (m,2H),7.0-6.8 (m ’ 3H) ’ 6.7 (bs ’ 1H),5.1 (bs,1H),4.5-4.3 (m ’ 4H) ’ 4.1.3.7 (m ’ 6H),3.35 (s,3H),31 (m ’ 3H) ’ 2.1 (m,1H),1.8-1.6 (m,6H),1.4 (s, 9H) ’ 0.9 (m,6H)。MS m/z : [M+H]+=768。 5· (S)-2-胺基-N-[(4-敗-3-{l-[7-氟-l-(2_曱氧基乙基)-4-三氟 甲氧基-1H-吲哚-3-羰基]-哌啶-4-基}-苄基胺基曱醯,基)-甲 基]-3-甲基丁醯胺鹽酸鹽
43 S 201125860 以與實例4B類似的方式製備標題化合物,使用((yd-{[(4-氟-3-{l-[7-象-1-(2,曱氧基乙基)_4_三敗甲氧基_1H令朵_ 3-羰基]-哌啶-4-基}-¥基胺基甲醯基)_甲基]_胺基曱醯基卜2-甲基丙基)-胺基曱酸第三丁酯為初始材料。NMR (300 MHz » DMS0-d6) δ δ.8 (m » 1Η),8.6 (m,1Η),8.3 (bs,2H) ’ 7.7 (s,1H) ’ 7.3-7.0 (m,5H),4.5 (m, 2H),4.3 (t,2H) ’3.8 (t,2H),3.7-3.5 (m,6H), 3.2 (s,3H),3.0 (m,2H) ’ 2.1 (m,1H),1.8-1.5 (m,4H) ’ 0.9 (m,6H)。MS m/z : [M+H]+;=:668。 實例6 (R)-2·胺基敗-3-{l_[7·氟-l-(2·曱氧基乙基)-4_三氣曱氧 基-lH-β弓丨哚各羰基]_娘啶_4_基卜节基)_3_甲基丁醯胺鹽酸鹽
6A. [(R)-l-(心氟氟-1-(2-甲氧基乙基)冰三氟甲 氧基-1H-吲哚,3_羰基]_哌啶_4_基}-苄基胺基曱醯基)·2_甲基 丙基]-胺基曱酸第三丁酯 手性.
44 201125860
以與實例5A類似的方式製備標題化合物,使用D-BOC-Val-OH 為初始材料。NMR (300 MHz,CDC13)占 7.4 (s ’ 1H) ’ 7.1 (m,2H),7.0-6.8 (m,3H),6.3 (bs,1H),5.0 (bs,1H),4.5-4.3 (m,4H),3.9 (m,1H),3.8 (m,2H),3.35 (s,3H),3.1 (m, 2H ),2.2 ( m,2H ),2.0-1.6 ( m,6H ),1.4 ( s, 9H),0.9 (m,6H)。MS m/z : [M+H]+=711。 6· (R)-2-胺基-N-(4-氟_3-{l-[7-氣-l_(2-甲氧基乙基)-4-三氟甲 氧基-1H-吲哚-3-羰基]-哌啶-4-基卜节基)_3_曱基丁醯胺鹽酸 鹽
以與實例4B類似的方式製備標題化合物,使用[(r)_1-(4-氣-3-{l-[7-氟-1-(2-甲氧基乙基)·‘三氟甲氧基4^1-0引°朵-3-
S 45 201125860 Μ基]=辰。定基苄基胺基曱醯基)_2_甲基丙基]-胺基甲酸第 二丁賴為初始材料。iHNMR (300 MHz,DMSO-d6) <5 9.0 (m’lH) ’83(bs,2H),77(s,m) ,737〇(ιη, 5H) ’4.5(m,2H),4.4-4.2 (m,2H),3.7-3.5 (m, 6H) ’ 3.2 (s,3h),3•卜 2.9 (m,2H),2.1 ( m, 1H) ’1.85-1.5 (m,4H),0.9 (m,6H)。MS m/z: [M+H]+=611。 實例7 (S)-2-胺基 _N-[(S)-l-(4-氟-3-{l-[7-氟-1-(2-曱氧基乙基)-4-三 氟曱氧基-1H-吲哚·3_羰基]-哌啶-4-基}-苄基胺基甲醯基)-2· 曱基丙基]-3-曱基丁醯胺鹽酸鹽
7Α. {(S)-l-[(SH-(4-氟-3-{1-[7-敗小(2-甲氧基乙基)-4-三氟 曱氧基-1H-吲哚-3-羰基]-哌啶-4-基}-苄基胺基曱醯基)-2-甲 基丙基胺基曱醯基]-2-曱基丙基}-胺基曱酸第三丁酯 手性
46 201125860
Chiral
以與實例5A類似的方式製備標題化合物,使用b〇c_ 爾謹為初始材料。A NMR (300 MHz,CDC13) δ
7.4 (s ’ 1Η),7.2 (m,2Η),6 9 (m,3Η),6 7 …, 1H),6.5 (bs ’ 1H),5〇 (bs,1H),4 6 4 2 (m, 5H),3.9(m,lH),3.7(m,2H),34(s,3H), 3.1(m’2H)’2.9(m,2H),2.4-2,2(m’2H),1.8-1.6 (m ’ 5H),1.4 (s,9H),〇9 (爪,12h)。MS m/z : [M+H]+=810。 7. (S)-2-胺基-N-[(S)小(4_氟_3_{1_[7_氟小(2_甲氧基乙基)_4_ 三氟曱氧基-1H-吲哚-3-羰基哌啶_4_基卜苄基胺基曱醯基)_ 2-甲基丙基]-3-曱基丁驗胺鹽酸鹽
手性 47 201125860
以與實例4B類似的方式製備標題化合物,使用⑽小 [(S)-l-(4-13-{1·[7·氣小(2_甲氧基乙基)冰三i曱氧基_m_ 十朵冬幾基]_錢·4_基卜节基胺基甲醯基)冬甲基丙基胺基 曱醯基]_2_曱基丙基卜胺基甲酸第三丁g旨為初始材料。lH NMR (300 MHZ,DMSO-d6) δ 8·7 (m,1Η),8 5 (d, 1Η),8.2 (m,3Η),7.7 (s,1Η),73_7〇 , 5H),4.5 (m,2H),4.3 (m,2H),39_3.7 (m, 6H),3.3 (s,3H),3.1 (m,2H),2.0 (m,2H), 1.8-1.6 ( m ’ 4H ),0.9 ( m,pH)。MS m/z : [M+H]+=710 〇 按照下面流程1製備化合物I所用的初始材料可經商業 途徑購得。 生物學活性 本發明之化合物的性質由以下結果證明:1)其母體的β-類胰蛋白酶抑制效能(IC50和Ki值);以及2)大鼠血漿中前 藥的穩定性。 體外檢驗程序 如發明背景一節中所說明,類胰蛋白酶的所有作用都取 決於其催化活性,因此’抑制其催化活性的化合物則將可能 抑制類胰蛋白酶的作用。這一催化活性的抑制可透過體外酶 分析和細胞分析來量度。
48 201125860 類騰蛋白酶抑制活性使用分離的人義膜蛋白酶或重組 人P-類姨蛋白酶在酵母細胞中的表達來證實。利用分離的原 ,或表達的酶基本上得的結果。該分析程序採用%孔 微板(C〇Star 3590),利用L-焦穀胺醯基-L-脯胺醯基丄-精胺 酸··對硝基苯胺(S2366: Quadratech)作為基質(基本上如
McEuen et. al. Biochem Pharm,1996, 52, pages 331-340 所 述)。分析在室溫下用〇.5mM基質(2xKm)進行,微板在 波長 405 run 之微板讀取器(Beckman m〇mek piate 代3(^) 讀取。 類胰蛋白酶初步篩選的材料和方法(顯色分析法) 分析缓衝液 50 mM Tds (pH 8.2)、1〇〇 mM NaCI、0.05% Tween 20、50 pg/mL 肝素。 基質 S2366 (2.5 mM儲備液)。 酶 純化的重組β類胰蛋白酶31〇咫/^^儲備液。 分析規程(單點測定) •每孔中加入60 pL稀釋的基質(最終在分析緩衝溶 液中的濃度為5〇〇 μΜ) '
• 加入化合物重覆樣,最終濃度為20 μΜ,體積為2〇 pL • 加入酶,最終濃度為50 ng/mL·,體積為2〇 μι £ 49 201125860
• 每孔總體積為100 pL • 簡短攪動以混合,並在室溫下黑暗中培養30分鐘 • 在405 nM讀取吸收率 每板有以下對照: 總計: 60 μί基質、20 pL緩衝液(含有〇 2%的最終 DMSO 濃度)、20 pL 酶 非特異性:60 μί基質、40 pL緩衝液(含有〇 2% DMSO) 總計: 60 gL基質、20 μι緩衝液(不含DMSO)、20 pL酶 非特異性:60 pL基質、40 μΐ^緩衝液(不含DMSO) 分析規程(IC5G和心測定) 分析規程基本上與上面相同,不同的是,化合物重覆樣 按下面的濃度加入:0.01、〇.〇3、〇.1、〇.3、1、3、10 μΜ (所有稀釋均由人工進行)。對每次分析,無論是單點分析或 IC5〇測定’均使用一個標準化合物以便獲得IC5〇用於比較。 利用κ:5〇值,可利用下面的公式計算Ki值:= IC5〇/(1 + [基質]/Km)。 式I前藥之母化合物的β_類胰蛋白酶抑制效能為: 表1 :母藥抵抗β類胰蛋白酶的活性 1的母化^物 4的母化合物 " — 類胰酶κΓ^Π 29 ~~~~ 38
50 201125860 血漿穩定性 對實例1的大鼠血漿穩定性進行了測試,以1〇〇 ng/mL 的濃度在大鼠jk漿中培養此化合物,然後相對於時間為零的 條件(未培養)以LC-MS/MS生物分析法來測量剩餘的母化 合物。於37。(:培養1小時和4小時後剩餘化合物1的濃度分 別為I9%和〇%,說明化合物1在這些條件下很不穩定。由 合物1是作騎藥設計的’血㈣不敎性是—種理想
S 51
Claims (1)
- 201125860 七、申請專利範圍: 1. 一種式(I)化合物,其中, X和Y選自氫、曱基、氟、氣、三氟甲基、曱氧基、二一 氧基、嗎啉-4-基-曱酮,但不會有兩個取代基同時為氣.既 R1是Η、低級烷基或經取代的烷基; ’ R2是選自氫以及天然和非天然的胺基酸; 該化合物的Ν-氧化物、該化合物的藥學上可接受的鹽、該化 合物的溶劑合物或該化合物的水合物。 2. 如申清專利範圍第1項所述的化合物,其中r2是選自氫和 c(o)ch(ch(ch3)2)_nh2。 3. 如申請專利範圍第2項所述的化合物,其中x*-〇CF3。52 201125860 如申π專利範圍第2項所述的化合物,其中χ是嗎琳_ _ 甲酮。 如申5青專利範圍第1項所述的化合物,其中y是異丙基。 6 」 如申睛專利範圍第1項所述的化合物,其選自下列化合物所 組成之群組: (S)-2-胺基_N-[(4-氟甲氧基-乙基)_4_(嗎啉_4_羰 基)·1Η-吲哚各羰基]-派啶_4-基}-¥基胺基曱醯基)-曱基]_3-甲基丁醯胺鹽酸鹽, ⑻-2-胺基_Ν_(4-氟_3_ {丄_[i_(2_曱氧基_乙基)冰(嗎啉冰幾 基)-1Η·吲哚-3-羰基]-略咬-4-基}-苄基)-3-曱基丁醯胺鹽峻 鹽, (R) -2·胺基-N-(4-敗·3-{1-[1-(2-曱氧基-乙基)_4-(嗎琳-4-幾 基ΜΗ-吲哚冬羰基]-哌啶-4-基}-苄基)-3-甲基丁醯胺鹽峻 鹽, (S) -2-胺基-N_(4_氟_3·{1_[7_氟小(2_曱氧基乙基)_4_三氟曱氣 基'1Η-吲哚_3_羰基]_哌啶_4-基}-苄基)_3-曱基丁醯胺鹽酸 鹽, (S)~2-胺基·Ν-[(4-1-3-{1-[7-氣-1-(2-曱氧基-乙基)_4_三氟甲 氣基-1H-吲哚-3-幾基]-哌啶-4-基[苄基胺基曱醯基)_甲基]| 甲基丁醯胺鹽酸鹽, 53 201125860 (R) -2-胺基-N-(4H{l-[7-敦小(2_曱氧基_乙基)冰三氟曱 氧基-1H-十朵_3_幾基]_α底咬斗基}_节基)_3·曱基丁醯胺鹽酸 鹽,以及 (S) -2-胺基-N-[(SH-(d3-{l-[7-l-l-(2-曱氧基乙基)_4_ 三 氟曱氧基-1HK3-幾基]“辰咬胺基甲醯基)_2_ 曱基丙基]-3-曱基丁醯胺鹽酸鹽。 7. 一種藥物組合物,其在藥學上可接受的載劑之中含有一或多 種如申請專利範圍第1項所述的式(I)化合物。 8. 一種藥物組合物,其含有一或多種如申請專利範圍第丨項所 述的式(I)化合物以及一或多種用於治療發炎性疾病的其他醫 藥活性化合物。 9. 如申請專利範圍第8項所述的藥物組合物,其在藥學上可接 受的載劑之中。 10. 如申請專利範圍第8項所述的藥物組合物,其中該一或多種 其他醫藥活性化合物選自由已知的抗炎劑所組成之群級。 11. 如申請專利範圍第10項所述的藥物組合物,其中該一或多種 其他醫藥活性化合物選自由已知可治療呼吸道炎症的化合物 所組成之群組。 S 54 201125860 12. 如申請專利範圍第1〇項所述的藥物組合物,其中該一或多種 其他醫藥活性化合物選自由已知可治療關節炎的化合物所組 成之群組。 ’ 13. 如申請專利範圍第1〇項所述的藥物組合物,其中生理症狀選 自由下列所組成之群組:發炎性疾病、關節軟骨損傷、眼結 膜炎、春季結膜炎、發炎性腸道疾病、氣喘、過敏性鼻炎、 間質性肺病、纖維化、慢性阻塞性肺病、硬皮症、肺纖維 化、肝硬化、心肌纖維化、神經纖維瘤、肥厚性瘢痕、皮膚 疾病、與動脈粥樣硬化斑塊破裂有關的症狀、牙周疾病、糖 尿性視網膜病變、腫瘤增生、過敏反應、多發性硬化症、消 化性潰瘍及融合病毒感染。 14. 一種治療和/或預防發炎性疾病的方法,其籍由施用一或多種 如申請專利範圍第1項所述的式⑴化合物。 —種治療和/或預防發炎性疾病的方法,其籍由施用一或多種 如申請專利範圍第1項所述的式(1)化合物以及藥學上可接受 16· —種治療和/或預防發炎性疾病的方法,其籍由施用一或多種 如申請專利範圍第1項所述的式⑴化合物、已知的抗炎劑以 及藥學上可接受的載劑。 § 55 201125860 四、指定代表圖: ' (一)本案指定代表圖為:無 -(二)本代表圖之元件符號簡單說明:無 五、本案若有化學式時,請揭示最能顯示發明特徵的化學式:3
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| MX2012006805A (es) * | 2009-12-23 | 2012-07-10 | Sanofi Sa | Indolil-piperidinil bencilaminas como inhibidores de beta-triptasa. |
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| GB8804164D0 (en) | 1988-02-23 | 1988-03-23 | Tucker J M | Bandage for administering physiologically active compound |
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| US5088977A (en) | 1988-12-21 | 1992-02-18 | Drug Delivery Systems Inc. | Electrical transdermal drug applicator with counteractor and method of drug delivery |
| US5013556A (en) | 1989-10-20 | 1991-05-07 | Liposome Technology, Inc. | Liposomes with enhanced circulation time |
| ES2055280T3 (es) | 1989-12-04 | 1994-08-16 | Searle & Co | Sistema monocapa para la administracion transdermica de farmacos. |
| NZ241954A (en) | 1991-03-15 | 1994-01-26 | Amgen Inc | Compositions of g-csf for pulmonary administration. |
| US5352456A (en) | 1991-10-10 | 1994-10-04 | Cygnus Therapeutic Systems | Device for administering drug transdermally which provides an initial pulse of drug |
| EP0617665B1 (en) | 1991-12-18 | 1999-03-31 | Minnesota Mining And Manufacturing Company | Multilayered barrier structures |
| EP0553769B1 (de) | 1992-01-29 | 1996-01-03 | FRANZ VÖLKL GmbH & CO. SKI UND TENNIS SPORTARTIKELFABRIK KG | Ballspielschläger, insbesondere Tennisschläger |
| US5451569A (en) | 1994-04-19 | 1995-09-19 | Hong Kong University Of Science And Technology R & D Corporation Limited | Pulmonary drug delivery system |
| AU2001257413B2 (en) * | 2000-05-22 | 2007-01-18 | Aventisub Llc | Arylmethylamine derivatives for use as tryptase inhibitors |
| GB0012362D0 (en) | 2000-05-22 | 2000-07-12 | Aventis Pharma Ltd | Chemical compounds |
| HRP20151338T1 (hr) * | 2008-08-22 | 2016-01-15 | Sanofi | [4-(5-aminometil-2-fluoro-fenil)-piperidin-1-il]-[7-fluoro-1-(2-metoksi-etil)-4trifluorometoksi-1h-indol-3-il]metanon kao inhibitor triptaze mastocita |
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| RU2012131146A (ru) | 2014-02-10 |
| PT2516418E (pt) | 2014-07-18 |
| CN102791702A (zh) | 2012-11-21 |
| RS53456B (sr) | 2014-12-31 |
| WO2011079095A1 (en) | 2011-06-30 |
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| HRP20140607T1 (hr) | 2014-09-26 |
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| CA2784891A1 (en) | 2011-06-30 |
| EP2516418B1 (en) | 2014-05-14 |
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| ES2481790T3 (es) | 2014-07-31 |
| AU2010333772A1 (en) | 2012-07-05 |
| UY33134A (es) | 2011-07-29 |
| SI2516418T1 (sl) | 2014-08-29 |
| CY1115445T1 (el) | 2017-01-04 |
| PL2516418T3 (pl) | 2014-10-31 |
| KR20120106824A (ko) | 2012-09-26 |
| US8710080B2 (en) | 2014-04-29 |
| US20120238573A1 (en) | 2012-09-20 |
| HK1178517A1 (zh) | 2013-09-13 |
| EP2516418A1 (en) | 2012-10-31 |
| BR112012014860A2 (pt) | 2016-03-29 |
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