CN1164573C - 新的α-氨基酸化合物、其制备方法和包含它们的药物组合物 - Google Patents
新的α-氨基酸化合物、其制备方法和包含它们的药物组合物 Download PDFInfo
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Abstract
作为药物的式(I)的化合物、其可能存在的互变异构体、旋光异构体及其与药学上可接受的酸形成的加成盐:其中:代表一个任选取代的5-元含氮杂环,Ak代表一个亚烷基链,X代表一条单键或一个亚苯基,R1和R2可以相同或不同,各自代表氢原子或烷基,R3代表烷基、硝基或氰基,Y代表NR4或CHNO2,R4代表氢原子或烷基,其中不包括这样的化合物:其中代表一个未取代的5-元含氮杂环,同时Ak代表基团-(CH2)3-,同时X代表一条单键,同时Y代表NH,并且R3代表硝基。
Description
技术领域
本发明涉及新的α-氨基酸化合物、其制备方法和包含它们的药物组合物以及它们作为二肽基肽酶IV(DPP IV)的抑制剂的用途。
背景技术
二肽基肽酶IV是一种存在于许多人体组织并且与许多病理学有关的膜丝氨酸蛋白酶。
具体地,已经证明,DPP IV与GLP-1(胰升糖素样肽-1)的失活有关。GLP-1是一种刺激胰腺分泌胰岛素的重要试剂,因而对血液中葡萄糖的水平具有直接的有益影响。
因此,抑制DPP IV构成了一种极有前景的治疗葡萄糖不耐受症(glucose intolerance)以及与高血糖症有关的疾病例如非胰岛素依赖型糖尿病(II型糖尿病)或肥胖的方法。
文献中已经描述了DPP IV抑制剂,例如在专利申请EP0490379和期刊Adv.Exp.MEd.Biol.1997,
421,157-160中描述了酰胺化合物,以及在专利申请DE19826972中描述了氨基甲酸酯化合物。
而且,在专利申请WO96/27593中描述了作为NO-合成酶抑制剂的α-氨基酸化合物—精氨酸类似物在治疗中枢神经系统和周围神经系统疾病、胃肠道系统和泌尿系统功能障碍疾病以及与心血管系统或肺支气管系统有关的疾病中的用途。
发明内容
本发明的化合物具有二肽基肽酶IV抑制性能,这使得它们特别地可用于治疗葡萄糖不耐受症以及与高血糖症有关的疾病。
更特别地,本发明涉及式(I)的化合物、其可能存在的互变异构体、旋光异构体及其与药学上可接受的酸形成的加成盐:
其中:
代表一个任选地被氰基取代的5-元含氮杂环,
Ak代表一个直链或支链的(C1-C6)亚烷基链,
X代表一条单键或一个亚苯基,
R1和R2可以相同或不同,各自代表氢原子或直链或支链的(C1-C6)烷基,
Y代表NR4或CH-NO2,
R4代表氢原子或直链或支链的(C1-C6)烷基,
当Y代表CH-NO2时,R3代表一个选自直链或支链的(C1-C6)烷基、硝基和氰基的基团;或当Y代表NR4时,R3代表一个选自硝基和氰基的基团,
其中不包括这样的化合物:其中
氮杂环,同时Ak代表基团-(CH2)3-,同时X代表一条单键,同时Y代表NH,并且R3代表硝基。
在药学上可接受的酸中,例如可以非限定性的地提到盐酸、氢溴酸、硫酸、磷酸、乙酸、三氟乙酸、乳酸、丙酮酸、丙二酸、琥珀酸、谷氨酸、富马酸、酒石酸、马来酸、柠檬酸、抗坏血酸、甲磺酸、樟脑酸、草酸等。
应当明白,“5-元含氮杂环”是指含有一、二或三个杂原子、其中一个杂原子是氮原子而其它存在的杂原子选自氧原子、氮原子和硫原子原子的5-元饱和单环基团。
优选的5-元含氮杂环是吡咯烷基和噻唑烷基。
其中R2代表氢原子的式(I)化合物以式(Ia)和(Ib)所代表的两种互变异构体形式存在:
它们都构成了本发明整体的一部分。
其中R1代表氢原子的式(I)化合物以式(Ic)和(Id)所代表的两种互变异构体形式存在:
它们都构成了本发明整体的一部分。
优选的式(I)化合物是其中
优选的式(I)化合物是其中酰胺官能团的α-位构型为(S)的那些化合物。
本发明的一个优选方面涉及其中Ak代表基团(CH2)4的式(I)化合物。
本发明的另外一个优选方面涉及其中X代表一条单键的式(I)化合物。
本发明的又一个优选方面涉及其中Y代表一个基团NR4(其中R4代表氢原子或直链的或支链的(C1-C6)烷基)的式(I)化合物。
本发明还有一个优选方面涉及其中R3代表硝基的式(I)化合物。
在本发明的优选化合物中,可以更具体地提到:
N-{(4S)-4-氨基-5-[(2S)-2-氰基-1-吡咯烷基]-5-氧代戊基}-N’-硝基胍、其互变异构体、旋光异构体及其与一种药学上可接受的酸形成的加成盐,
N-{(5S)-5-氨基-6-[(2S)-2-氰基-1-吡咯烷基]-6-氧代己基}-N’-硝基胍、其互变异构体、旋光异构体及其与一种药学上可接受的酸形成的加成盐,和
N-{(5S)-5-氨基-6-(1,3-噻唑烷-3-基)-6-氧代己基}-N’-硝基胍、其互变异构体、旋光异构体及其与一种药学上可接受的酸形成的加成盐。
本发明还涉及一种制备式(I)化合物的方法,其特征在于:使一种式(II)的化合物:
其中Ak和X如式(I)所定义,P1代表一种氨基官能团的保护基,而P2代表一种不同于P1的氨基官能团的保护基,
与一种式(III)的化合物在常规的肽偶联条件下反应:
其中如式(I)所定义,脱保护后,得到一种式(IV)的化合物:
其中P1、Ak和X如前面所定义,然后通过常规的有机化学反应,再经过脱保护反应,把它转变为式(I)的化合物,
如果需要的话,按照常规的纯化技术对该化合物进行纯化,如果需要的话,按照常规的分离技术把它分离为旋光异构体,并且,如果需要的话,用一种药学上可接受的酸把它转变为一种加成盐。
式(Ie)的化合物—式(I)化合物的一种特例:
其中P1、Ak和X如前面所定义,使该原料与式(III)的化合物在常规的肽偶联条件下反应,在脱保护(如果需要的话)后,得到式(Ie)的化合物,如果需要的话,按照常规的纯化技术对该化合物进行纯化,如果需要的话,按照常规的分离技术把它分离成它的旋光异构体,并且,如果需要的话,用一种药学上可接受的酸把它转变为加成盐。
本发明的化合物除了是新颖的外,还具有很有价值的药理活性。它们具有二肽基肽酶IV-抑制性能,使得它们可用于治疗葡萄糖不耐受症以及与高血糖症有关的疾病例如II型糖尿病或肥胖。
本发明还涉及包含至少一种式(I)的化合物作为活性成份和一种或多种合适的惰性的无毒赋形剂的药物组合物。在本发明的药物组合物中,可以更特别地提到适用于口服、非肠胃给药(静脉注射、肌肉内注射或皮下注射)或鼻腔给药的那些组合物、片剂或糖锭剂、适用于舌下给药的片剂、明胶胶囊、锭剂、栓剂、可注射制剂、可饮用悬浮液等。
使用的剂量可以根据疾病的性质和严重程度、给药方式和病人的年龄和体重以及任意相关的治疗而进行调整。每24小时的剂量在从0.5mg至2g的范围内变化,一次或分多次给药。
下列实施例详细说明本发明但是不以任何方式限制本发明。
所用的原料是已知的产物或者可以按照已知的方法制备。
具体实施方式
实施例中所描述的化合物的结构是按照常规的光谱技术(红外、核磁共振、质谱)进行测定的。
应当明白,术语“构型(2α)或(2β)的化合物”是指一种选自绝对构型为(2R)和(2S)的化合物中的一种化合物,应当明白,当化合物(2α)代表绝对构型为(2R)的化合物时,则化合物(2β)代表化合物(2S)。
实施例1:N-{(4S)-4-氨基-5-[(2S)-2-氰基-1-吡咯烷基]-5-氧代戊基}-N’-硝基胍盐酸盐
步骤A:N-{(4S)-4-[(叔丁氧基羰基)氨基]-5-[(2S)-2-氰基-1-吡咯烷基]-5-氧代戊基}-N’-硝基胍
把10mmol(2S)-2-氰基-吡咯烷、10mmol 1-羟基苯并三唑和10mmol二环己基碳化二亚胺加入10mmol N2-(叔丁氧基羰基)-N5-[(亚氨基)-(硝基氨基)甲基]鸟氨酸的二甲基甲酰胺溶液中,在室温下搅拌过夜,把生成的二环己基脲过滤出来,然后通过蒸发除去二甲基甲酰胺。通过硅胶色谱纯化(洗脱剂:二氯甲烷/乙醇=95/5)所得的残留物,得到预期的产物。
步骤B:N-{(4S)-4-氨基-5-[(2S)-2-氰基-1-吡咯烷基]-5-氧代戊基}-N’-硝基胍盐酸盐
把4N盐酸的二噁烷溶液加入10mmol前一步骤中得到的化合物的二噁烷溶液中,在室温下搅拌24小时后,通过蒸发除去溶剂,加入水,冷冻干燥溶液,得到预期的产物。
元素微量分析:
C% H% N% Cl%
计算值 39.58 6.04 29.37 10.62
测定值 40.35 6.00 29.00 10.90
实施例2:N-[(4S)-4-氨基-5-(1-吡咯烷基)-5-氧代戊基]-N’-氰基胍倍半盐酸盐
步骤A:1-[(S)-N5-(苄氧基羰基)-N2-(叔丁氧基羰基)鸟氨酰基]吡咯烷
按照实施例1步骤A中所述的方法,以(S)-N5-(苄氧基羰基)-N2-(叔丁氧基羰基)鸟氨酸和吡咯烷为原料,制得预期的产物。
步骤B:1-[(S)-N2-(叔丁氧基羰基)鸟氨酰基]吡咯烷
在10%钯/炭存在下,在室温和常压下,把10mmol前一步骤中得到的化合物的乙醇溶液氢化6小时,然后过滤反应混合物,蒸发,然后加入水后进行冷冻干燥,得到预期的产物。
步骤C:N-{(4S)-4-[(叔丁氧基羰基)氨基]-5-(1-吡咯烷基)-5-氧代戊基}-N’-氰基胍
按照Synthesis 1975,332中所述的方法,以前一步骤中得到的化合物和NaN(CN)2为原料,制得预期的产物。
步骤D:N-[(4S)-4-氨基-5-(1-吡咯烷基)-5-氧代戊基]-N’-氰基胍倍半盐酸盐
按照实施例1的步骤B中描述的方法,以前一步骤中得到的化合物为原料,制得预期的产物。
元素微量分析:
C% H% N% Cl%
计算值 43.03 7.06 27.37 17.32
测定值 43.26 7.23 26.82 16.85
实施例3:N-[(4S)-4-氨基-5-(1,3-噻唑烷-3-基)-5-氧代戊基]-N’-氰基胍
步骤A:3-{(S)-N5-(叔丁氧基羰基)-N2-[(9H-芴-9-基-甲氧基)羰基]鸟氨酰基]-1,3-噻唑烷
按照实施例1步骤A中所述的方法,以(S)-N5-(叔丁氧基羰基)-N2-(9H-芴-9-基-甲氧基)羰基]鸟氨酸和1,3-噻唑烷为原料,制得预期的产物。
步骤B:3-{(S)-N2-[(9H-芴-9-基-甲氧基)羰基]鸟氨酰基}-1,3-噻唑烷盐酸盐
按照实施例1步骤B中所述的方法,以前一步骤中得到的化合物为原料,得到预期的产物。
步骤C:N-[(4S)-4-氨基-5-(1,3-噻唑烷-3-基)-5-氧代戊基]-N’-氰基胍
按照Synthesis 1975,332中所述的方法,以前一步骤中得到的化合物和NaN(CN)2为原料,制得预期的产物。
元素微量分析:
C% H% N% Cl%
计算值 44.43 6.71 31.08 11.86
测定值 44.41 6.68 30.18 10.52
实施例4:N-[(5S)-5-氨基-6-(1-吡咯烷基)-6-氧代己基]-N’-氰基胍盐酸盐
按照实施例2中所述的方法,以(S)-N6-(苄氧基羰基)-N2-(叔丁氧基羰基)赖氨酸代替(S)-N5-(苄氧基羰基)-N2-(叔丁氧基羰基)鸟氨酸作为原料,制得预期的产物。
实施例5:N1-[(4S)-4-氨基-5-(1-吡咯烷基)-5-氧代戊基]-N2-甲基-2-硝基-1,1-乙二胺二盐酸盐
步骤A:1-[(S)-N5-(苄氧基羰基)-N2-(叔丁氧基羰基)鸟氨酰基]吡咯烷
按照实施例1步骤A中所述的方法,以(S)-N5-(苄氧基羰基)-N2-(叔丁氧基羰基)鸟氨酸和吡咯烷为原料,制得预期的产物。
步骤B:1-[(2S)-N2-(叔丁氧基羰基)鸟氨酰基]吡咯烷
在10%钯/炭存在下,在室温和常压下,把10mmol前一步骤中得到的化合物的乙醇溶液氢化6小时,然后过滤反应混合物,蒸发,然后加入水后进行冷冻干燥,得到预期的产物。
步骤C:N1-{(4S)-4-[(叔丁氧基羰基)氨基]-5-(1-吡咯烷基)-5-氧代戊基}-N2-甲基-2-硝基-1,1-乙二胺
按照Bioorg.Med.Chem.1997,
7(23),3045-3048中所述的方法,以前一步骤中得到的化合物和N-甲基-1-甲硫基-2-硝基-乙二胺为原料,制得预期的产物。
步骤D:N1-[(4S)-4-氨基-5-(1-吡咯烷基)-5-氧代戊基]-N2-甲基-2-硝基-1,1-乙二胺二盐酸盐
按照实施例1的步骤B中描述的方法,以前一步骤中得到的化合物为原料,制得预期的产物。
元素微量分析:
C% H% N%
计算值 40.23 7.03 19.55
测定值 40.17 6.98 18.92
实施例6:N-[(4S)-4-氨基-5-(1-吡咯烷基)-5-氧代戊基]-N″-氰基-N’-甲基胍盐酸盐
步骤A:1-[(S)-N5-(苄氧基羰基)-N2-(叔丁氧基羰基)鸟氨酰基]吡咯烷
按照实施例1步骤A中所述的方法,以(S)-N5-(苄氧基羰基)-N2-(叔丁氧基羰基)鸟氨酸和吡咯烷为原料,制得预期的产物。
步骤B:1-[(2S)-N2-(叔丁氧基羰基)鸟氨酰基]吡咯烷
在10%钯/炭存在下,在室温和常压下,把10mmol前一步骤中得到的化合物的乙醇溶液氢化6小时,然后过滤反应混合物,蒸发,然后加入水后进行冷冻干燥,得到预期的产物。
步骤C:N-{(4S)-4-[(叔丁氧基羰基)氨基]-5-(1-吡咯烷基)-5-氧代戊基}-N″-氰基-N’-甲基胍
按照Chem.Pharm.Bull.1997,
45(1),53-61中所述的方法,以前一步骤中得到的化合物、N-氰基亚氨基-S,S-二甲基二硫代碳酸酯和甲胺为原料,制得预期的产物。
步骤D:N-[(4S)-4-氨基-5-(1-吡咯烷基)-5-氧代戊基]-N″-氰基-N’-甲基胍盐酸盐
按照实施例1的步骤B中描述的方法,以前一步骤中得到的化合物为原料,制得预期的产物。
质谱:[M+H]+=267;[M+Cl]+=301;[M-H]-=265
实施例7:N-{(4S)-4-氨基-5-[(4R)-4-氰基-1,3-噻唑烷-3-基]-5-氧代戊基}-N’-硝基胍盐酸盐
按照实施例1中描述的方法,以(4R)-4-氰基-1,3-噻唑烷代替(2S)-2-氰基吡咯烷,制得预期的产物。
元素微量分析:
C% H% N% S% Cl%
计算值 34.14 5.16 27.87 9.11 10.08
测定值 34.32 5.11 27.70 9.23 10.44
实施例8:N-{(4S)-4-氨基-5-[(2α)-2-氰基-1,3-噻唑烷-3-基]-5-氧代戊基}-N’-硝基胍盐酸盐
步骤A:N-{(4S)-4-[(叔丁氧基羰基)氨基]-5-[2-氨基甲酰基-1,3-噻唑烷-3-基]-5-氧代戊基}-N’-硝基胍盐酸盐
按照实施例1步骤A中所述的方法,以(±)-1,3-噻唑烷-2-甲酰胺(carboxamide)代替(2S)-2-氰基吡咯烷,制得预期的产物。
步骤B:N-{(4S)-4-[(叔丁氧基羰基)氨基]-5-[(2α)-2-氨基甲酰基-1,3-噻唑烷-3-基]-5-氧代戊基}-N’-硝基胍盐酸盐
通过硅胶色谱分离前一步骤A中得到的非对映异构体的混合物(洗脱剂:二氯甲烷/甲醇/氢氧化铵=90/10/0.5)。预期的产物是以此方式从非对映异构体中分离出的第一个组份。
步骤C:N-{(4S)-4-[(叔丁氧基羰基)氨基]-5-[(2α)-2-氰基-1,3-噻唑烷-3-基]-5-氧代戊基}-N’-硝基胍
把20mmol咪唑加入10mmol前一步骤中得到的化合物的吡啶溶液中,然后把反应混合物冷却到-30℃,滴加40mmol POCl3,然后用1小时的时间把温度调节到-20℃。通过蒸发除去吡啶,把残留物溶于乙酸乙酯中。洗涤溶液,干燥,浓缩,残留物通过硅胶色谱纯化(洗脱剂:二氯甲烷/甲醇/氢氧化铵=95/5/0.5),得到预期的产物。
步骤D:N-{(4S)-4-氨基-5-[(2α)-2-氰基-1,3-噻唑烷-3-基]-5-氧代戊基}-N’-硝基胍盐酸盐
按照实施例1的步骤B中描述的方法,以前一步骤C中得到的化合物为原料,制得预期的产物。
元素微量分析:
C% H% N% S% Cl%
计算值 34.14 5.16 27.87 9.11 10.08
测定值 34.41 4.93 27.67 9.35 9.71
实施例9:N-{(4S)-4-氨基-5-[(2β)-2-氰基-1,3-噻唑烷-3-基]-5-氧代戊基}-N’-硝基胍盐酸盐
按照实施例8的步骤C和D中描述的方法,以实施例8的步骤B中分离出来的非对映异构体的第二个组份为原料,制得预期的产物。
质谱:LC/ESI/HR和MS/MS:[M+H]+=316。
实施例10:N-[(5S)-5-氨基-6-(1-吡咯烷基)-6-氧代己基]-N’-硝基胍盐酸盐
按照实施例1中所述的方法,以N2-(叔丁氧基羰基)-N6-[(亚氨基)-(硝基氨基)甲基]赖氨酸和吡咯烷为原料,制得预期的产物。
实施例11:N-{(5S)-5-氨基-6-[(2S)-2-氰基-1-吡咯烷基]-6-氧代己基}-N’-硝基胍盐酸盐
按照实施例1中所述的方法,以N2-(叔丁氧基羰基)-N6-[(亚氨基)-(硝基氨基)甲基]赖氨酸和(2S)-2-氰基吡咯烷为原料,制得预期的产物。
元素微量分析:
C% H% N% Cl%
计算值 41.44 6.38 28.19 10.19
测定值 41.66 6.31 27.78 10.18
实施例12:N-[(5S)-5-氨基-6-(1,3-噻唑烷-3-基)-6-氧代己基]-N’-硝基胍盐酸盐
按照实施例1中所述的方法,以N2-(叔丁氧基羰基)-N6-[(亚氨基)-(硝基氨基)甲基]赖氨酸和1,3-噻唑烷为原料,制得预期的产物。
质谱:[M+H]+=305,[M-H]-=303
实施例13:N-{(5S)-5-氨基-6-[(4R)-4-氰基-1,3-噻唑烷-3-基]-6-氧代己基}-N’-硝基胍盐酸盐
按照实施例1中所述的方法,以N2-(叔丁氧基羰基)-N6-[(亚氨基)-(硝基氨基)甲基]赖氨酸和(4R)-4-氰基-1,3-噻唑烷为原料,制得预期的产物。
元素微量分析:
C% H% N% S% Cl%
计算值 36.11 5.51 26.80 8.76 9.69
测定值 36.36 5.49 26.68 8.81 10.04
实施例14:N-{(5S)-5-氨基-6-[(2α)-2-氰基-1,3-噻唑烷-3-基]-6-氧代己基}-N’-硝基胍盐酸盐
步骤A:N-{(5S)-5-[(叔丁氧基羰基)氨基]-6-[2-氨基甲酰基-1,3-噻唑烷-3-基]-6-氧代己基}-N’-硝基胍盐酸盐
按照实施例1步骤A中所述的方法,以N2-(叔丁氧基羰基)-N6-[(亚氨基)-(硝基氨基)甲基]赖氨酸和(±)-1,3-噻唑烷-2-甲酰胺为原料,制得预期的产物。
步骤B:N-{(5S)-5-[(叔丁氧基羰基)氨基]-6-[(2α)-2-氨基甲酰基-1,3-噻唑烷-3-基]-6-氧代己基}-N’-硝基胍盐酸盐
通过硅胶色谱分离前一步骤A中得到的非对映异构体的混合物(洗脱剂:二氯甲烷/甲醇/氢氧化铵=90/10/0.5)。预期的产物是以此方式从非对映异构体中分离出的第一个组份。
步骤C:N-{(5S)-5-氨基-6-[(2α)-2-氰基-1,3-噻唑烷-3-基]-6-氧代己基}-N’-硝基胍盐酸盐
按照实施例8的步骤C和D中描述的方法,以前一步骤中得到的化
合物为原料,制得预期的产物。
元素微量分析:
C% H% N% S% Cl%
计算值 36.11 5.51 26.80 8.76 9.69
测定值 36.52 5.49 26.85 9.26 9.51
实施例15:N-{(5S)-5-氨基-6-[(2β)-2-氰基-1,3-噻唑烷-3-基]-6-氧代己基}-N’-硝基胍盐酸盐
按照实施例8的步骤C和D中描述的方法,以实施例14的步骤B中分离出来的非对映异构体的第二个组份为原料,制得预期的产物。
元素微量分析:
C% H% N% S% Cl%
计算值 36.11 5.51 26.80 8.76 9.69
测定值 36.50 5.49 26.00 9.66 9.66
实施例16:N-{(4S)-4-氨基-5-[(2S)-2-氰基-1-吡咯烷基]-5-氧代戊基}-N’-氰基胍倍半盐酸盐
按照实施例2中所述的方法,以(S)-N5-(苄氧基羰基)-N2-(叔丁氧基羰基)鸟氨酸和(2S)-2-氰基-吡咯烷为原料,制得预期的产物。
元素微量分析:
C% H% N% Cl%
计算值 43.03 7.06 27.37 17.32
测定值 43.26 7.23 26.82 16.85
实施例17:N-[(5S)-5-氨基-6-[(2S)-2-氰基-1-吡咯烷基]-6-氧代己基]-N’-氰基胍盐酸盐
按照实施例2中所述的方法,以(S)-N6-(苄氧基羰基)-N2-(叔丁氧基羰基)赖氨酸和(2S)-2-氰基-吡咯烷为原料,制得预期的产物。
质谱:[M+H]+=292,[M-H]-=290
实施例18:N-[(5S)-5-氨基-6-(1,3-噻唑烷-3-基)-6-氧代己基]-N’-氰基胍盐酸盐
按照实施例2中所述的方法,以(S)-N6-(苄氧基羰基)-N2-(叔丁氧基羰基)赖氨酸和1,3-噻唑烷为原料,制得预期的产物。
实施例19:N1-[(4S)-4-氨基-5-(1,3-噻唑烷-3-基)-5-氧代戊基]-N2-甲基-2-硝基-1,1-乙二胺二盐酸盐
按照实施例5中所述的方法,以(S)-N5-(苄氧基羰基)-N2-(叔丁氧基羰基)鸟氨酸和1,3-噻唑烷为原料,制得预期的产物。
元素微量分析:
C% H% N% S% Cl%
计算值 35.11 6.16 18.61 8.52 18.84
测定值 35.54 5.99 18.04 8.61 19.51
实施例20:N1-[(5S)-5-氨基-6-(1-吡咯烷基)-6-氧代己基]-N2-甲基-2-硝基-1,1-乙二胺二盐酸盐
按照实施例5中所述的方法,以(S)-N6-(苄氧基羰基)-N2-(叔丁氧基羰基)赖氨酸和吡咯烷为原料,制得预期的产物。
元素微量分析:
C% H% N% Cl%
计算值 41.94 7.31 18.81 19.05
测定值 41.87 7.26 18.34 19.75
实施例21:N1-[(5S)-5-氨基-6-[(2S)-2-氰基吡咯烷基]-6-氧代己基]-N2-甲基-2-硝基-1,1-乙二胺二盐酸盐
按照实施例5中所述的方法,以(S)-N6-(苄氧基羰基)-N2-(叔丁氧基羰基)赖氨酸和(2S)-2-氰基吡咯烷为原料,制得预期的产物。
质谱:ESI/FIA/HR和MS/MS:[M+H]+=325;[M+Na]+=347。
实施例22:N1-[(5S)-5-氨基-6-(1,3-噻唑烷-3-基)-6-氧代己基]-N2-甲基-2-硝基-1,1-乙二胺二盐酸盐
按照实施例5中所述的方法,以(S)-N6-(苄氧基羰基)-N2-(叔丁氧基羰基)赖氨酸和1,3-噻唑烷为原料,制得预期的产物。
元素微量分析:
C% H% N% S% Cl%
计算值 36.93 6.46 17.94 8.22 18.17
测定值 37.08 6.49 17.17 8.11 18.63
实施例23:N-{(4S)-4-氨基-5-[(2S)-2-氰基-1-吡咯烷基]-5-氧代戊基}-N”-氰基-N’-甲基胍二盐酸盐
按照实施例6中所述的方法,以(S)-N5-(苄氧基羰基)-N2-(叔丁氧基羰基)鸟氨酸和(2S)-2-氰基-吡咯烷为原料,制得预期的产物。
实施例24:N-[(4S)-4-氨基-5-(1,3-噻唑烷-3-基)-5-氧代戊基]-N”-氰基-N’-甲基胍盐酸盐
按照实施例6中所述的方法,以(S)-N5-(苄氧基羰基)-N2-(叔丁氧基羰基)鸟氨酸和1,3-噻唑烷为原料,制得预期的产物。
实施例25:N-[(5S)-5-氨基-6-(1-吡咯烷基)-6-氧代己基]-N”-氰基-N’-甲基胍盐酸盐
按照实施例6中所述的方法,以(S)-N6-(苄氧基羰基)-N2-(叔丁氧基羰基)赖氨酸和吡咯烷为原料,制得预期的产物。
实施例26:N-{(5S)-5-氨基-6-[(2S)-2-氰基-1-吡咯烷基]-6-氧代己基}-N”-氰基-N’-甲基胍盐酸盐
按照实施例6中所述的方法,以(S)-N6-(苄氧基羰基)-N2-(叔丁氧基羰基)赖氨酸和(2S)-2-氰基吡咯烷为原料,制得预期的产物。
实施例27:N-[(5S)-5-氨基-6-(1,3-噻唑烷-3-基)-6-氧代己基]-N”-氰基-N’-甲基胍盐酸盐
按照实施例6中所述的方法,以(S)-N6-(苄氧基羰基)-N2-(叔丁氧基羰基)赖氨酸和1,3-噻唑烷为原料,制得预期的产物。
实施例28:N-{4-[(2S)-2-氨基-3-((2S)-2-氰基-1-吡咯烷基)-3-氧代丙基]苯基}-N”-氰基-N’-甲基胍盐酸盐
按照实施例6中所述的方法,以(S)-4-[(苄氧基羰基)氨基]-N2-(叔丁氧基羰基)苯丙氨酸和(2S)-2-氰基吡咯烷为原料,制得预期的产物。
实施例29:N-{4-[(2S)-2-氨基-3-氧代-3-(1-吡咯烷基)丙基]苯基}-N’-硝基胍盐酸盐
步骤A:4-[(2S)-2-[(叔丁氧基羰基)氨基]-3-氧代-3-(1-吡咯烷基)丙基]苯胺
按照实施例1步骤A中所述的方法,以(2S)-2-[(叔丁氧基羰基)氨基]-3-(4-氨基苯基)-丙酸和吡咯烷为原料,制得预期的产物。
步骤B:N-{4-[(2S)-2-[(叔丁氧基羰基)氨基]-3-氧代-3-(1-吡咯烷基)丙基]苯基}-N’-硝基胍
按照J.Am.Chem.Soc.1949,
71,1968-1970中所述的方法,使前一步骤中得到的化合物与N-甲基-N’-2-二氧代肼甲酰亚氨基酰肼-2-氧化物反应,得到预期的产物。
步骤C:N-{4-[(2S)-2-氨基-3-氧代-3-(1-吡咯烷基)丙基]苯基}-N’-硝基胍盐酸盐
按照实施例1步骤B中所述的方法,以前一步骤B中得到的化合物为原料,制得预期的产物。
元素微量分析:
C% H% N% Cl%
计算值 47.13 5.93 23.55 9.94
测定值 48.06 5.77 23.60 10.00
实施例30:N-[(6S)-6-氨基-7-(1,3-噻唑烷-3-基)-7-氧代庚基]-N’-硝基胍二盐酸盐
按照实施例29中所述的方法,以(2S)-2-[(叔丁氧基羰基)氨基]-7-氨基庚酸和1,3-噻唑烷为原料,制得预期的产物。
元素微量分析:
C% H% N% S% Cl%
计算值 34.73 6.28 22.09 8.43 15.84
测定值 34.78 6.19 21.24 8.58 15.56
实施例31:N-[(6S)-6-氨基-7-[(2S)-2-氰基-1-吡咯烷基]-7-氧代庚基]-N’-硝基胍盐酸盐
按照实施例29中所述的方法,以(2S)-2-[(叔丁氧基羰基)氨基]-7-氨基庚酸和(2S)-2-氰基吡咯烷为原料,制得预期的产物。元素微量分析:
C% H% N% Cl%
计算值 43.15 6.69 27.10 9.80
测定值 43.75 6.59 26.93 9.94
实施例32:N-{4-[(2S)-2-氨基-3-氧代-3-[(2S)-2-氰基-1-吡咯烷基]丙基]苯基}-N’-硝基胍盐酸盐
按照实施例29中所述的方法,以(2S)-2-[(叔丁氧基羰基)氨基]-3-(4-氨基苯基)丙酸和(2S)-2-氰基吡咯烷为原料,制得预期的产物。
本发明化合物的药理学研究
实施例33:在体外对二肽基肽酶IV的抑制作用
按照如下方式评价了化合物在体外对DPPIV酶活性的影响。使用一种产色素的底物—能水解释放对硝基苯胺(在405nm处有吸收)的甘氨酰基-脯氨酰基-对硝基苯胺(glycyl-prolyl-p-nitroanilide)(1.4mM),对来自猪肾脏的酶进行分析。通过在不同浓度的待评价化合物的存在下(大多数为10-4-10-9M)的吸光值来测定酶的活性。根据得到的数据可以确定能抑制50%的对照活性时的有效剂量(IC50),本发明化合物的IC50为1nM-10μM。
实施例34:药物组合物
用于制备1000片每片含有10mg剂量的配方:
实施例1的化合物 10g
羟丙基纤维素 2g
小麦淀粉 10g
乳糖 100g
硬脂酸镁 3g
滑石 3g
Claims (13)
1.式(I)的化合物、其互变异构体及其与药学上可接受的酸形成的加成盐:
其中:
酰胺官能团的α-位为S构型,
代表一个任选地被氰基取代的5-元含氮杂环,Ak代表一个直链或支链的(C1-C6)亚烷基链,
X代表一条单键或一个亚苯基,
R1和R2可以相同或不同,各自代表氢原子,
Y代表NR4或CH-NO2,
R4代表氢原子或直链或支链的(C1-C6)烷基,
当Y代表CH-NO2时,R3代表一个选自直链或支链的(C1-C6)烷基;或当Y代表NR4时,R3代表一个选自硝基和氰基的基团,
其中不包括这样的化合物:其中
其中,“5-元含氮杂环”是指含有一、二或三个杂原子,其中一个杂原子是氮原子、而其它存在的杂原子选自氧原子、氮原子和硫原子的5-元饱和单环基团。
3.权利要求1的式(I)化合物,其中Ak代表基团(CH2)4。
5.权利要求1的式(I)化合物,其中X代表一条单键。
6.权利要求1的式(I)化合物,其中Y代表基团NR4,其中R4代表氢原子或直链或支链的(C1-C6)烷基。
7.权利要求1的式(I)化合物,其中R3代表硝基。
8.权利要求1的式(I)化合物,它是N-{(4S)-4-氨基-5-[(2S)-2-氰基-1-吡咯烷基]-5-氧代戊基}-N’-硝基胍、其互变异构体及其与一种药学上可接受的酸形成的加成盐。
9.权利要求1的式(I)化合物,它是N-{(5S)-5-氨基-6-[(2S)-2-氰基-1-吡咯烷基]-6-氧代己基}-N’-硝基胍、其互变异构体及其与一种药学上可接受的酸形成的加成盐。
10.权利要求1的式(I)化合物,它是N-{(5S)-5-氨基-6-(1,3-噻唑烷-3-基)-6-氧代己基}-N’-硝基胍、其互变异构体及其与一种药学上可接受的酸形成的加成盐。
12.作为二肽基肽酶IV抑制剂的药物组合物,其中包含权利要求1-10的任意一项的化合物作为活性组份以及一种或多种惰性的无毒的药学上可接受的载体。
13.权利要求1的化合物在制备作为二肽基肽酶IV抑制剂的药物中的用途。
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7576045B2 (en) | 2004-06-15 | 2009-08-18 | Botica Comercial Farmaceutica Ltda | Use of vinic alcohol in personal care products, cosmetics and perfumes |
Families Citing this family (128)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7105526B2 (en) | 2002-06-28 | 2006-09-12 | Banyu Pharmaceuticals Co., Ltd. | Benzimidazole derivatives |
| CA2505098A1 (en) * | 2002-11-12 | 2004-05-27 | Merck & Co., Inc. | Phenylcarboxamide beta-secretase inhibitors for the treatment of alzheimer's disease |
| CA2508487A1 (en) * | 2002-12-04 | 2004-06-17 | Merck & Co., Inc. | Phenylalanine derivatives as dipeptidyl peptidase inhibitors for the treatment or prevention of diabetes |
| US7772188B2 (en) | 2003-01-28 | 2010-08-10 | Ironwood Pharmaceuticals, Inc. | Methods and compositions for the treatment of gastrointestinal disorders |
| US20040242566A1 (en) * | 2003-03-25 | 2004-12-02 | Syrrx, Inc. | Dipeptidyl peptidase inhibitors |
| US7371871B2 (en) | 2003-05-05 | 2008-05-13 | Probiodrug Ag | Inhibitors of glutaminyl cyclase |
| EP1625122A1 (en) | 2003-05-14 | 2006-02-15 | Takeda San Diego, Inc. | Dipeptidyl peptidase inhibitors |
| US7169926B1 (en) | 2003-08-13 | 2007-01-30 | Takeda Pharmaceutical Company Limited | Dipeptidyl peptidase inhibitors |
| US7678909B1 (en) | 2003-08-13 | 2010-03-16 | Takeda Pharmaceutical Company Limited | Dipeptidyl peptidase inhibitors |
| CA2535619A1 (en) * | 2003-08-13 | 2005-02-24 | Takeda Pharmaceutical Company Limited | 4-pyrimidone derivatives and their use as peptidyl peptidase inhibitors |
| EP1697342A2 (en) * | 2003-09-08 | 2006-09-06 | Takeda Pharmaceutical Company Limited | Dipeptidyl peptidase inhibitors |
| JP2007505121A (ja) * | 2003-09-08 | 2007-03-08 | 武田薬品工業株式会社 | ジペプチジルぺプチダーゼ阻害剤 |
| ATE547404T1 (de) | 2003-09-22 | 2012-03-15 | Msd Kk | Piperidinderivate |
| KR20130105741A (ko) | 2003-11-17 | 2013-09-25 | 노파르티스 아게 | 디펩티딜 펩티다제 ⅳ 억제제의 용도 |
| WO2005058849A1 (en) * | 2003-12-15 | 2005-06-30 | Glenmark Pharmaceuticals Ltd. | New dipeptidyl peptidase in inhibitors; process for their preparation and compositions containing them |
| BR122018014389B1 (pt) | 2004-01-20 | 2023-04-25 | Novartis Ag | Processo para preparar comprimido farmacêutico por compressão direta |
| CN101618216B (zh) * | 2004-01-20 | 2012-01-04 | 诺瓦提斯公司 | 直接压片配方和方法 |
| US7732446B1 (en) | 2004-03-11 | 2010-06-08 | Takeda Pharmaceutical Company Limited | Dipeptidyl peptidase inhibitors |
| GEP20094679B (en) * | 2004-03-15 | 2009-05-10 | Takeda Pharmaceuticals Co | Dipeptidyl peptidase inhibitors |
| WO2005097759A1 (en) | 2004-03-29 | 2005-10-20 | Merck & Co., Inc. | Diaryltriazoles as inhibitors of 11-beta-hydroxysteroid dehydrogenase-1 |
| EP1734963A4 (en) | 2004-04-02 | 2008-06-18 | Merck & Co Inc | METHOD FOR TREATING PEOPLE WITH METABOLIC AND ANTHROPOMETRIC DISORDER |
| FR2870538B1 (fr) * | 2004-05-19 | 2006-07-14 | Servier Lab | Nouveaux derives de pyrrolidines et de thiazolidines, leur procede de preparation et les compositions pharmaceutiques qui les contiennent |
| US7687638B2 (en) * | 2004-06-04 | 2010-03-30 | Takeda San Diego, Inc. | Dipeptidyl peptidase inhibitors |
| WO2006019965A2 (en) | 2004-07-16 | 2006-02-23 | Takeda San Diego, Inc. | Dipeptidyl peptidase inhibitors |
| CN101087756B (zh) * | 2004-07-23 | 2011-04-06 | 纽阿达有限责任公司 | 肽酶抑制剂 |
| WO2006017542A1 (en) | 2004-08-06 | 2006-02-16 | Merck & Co., Inc. | Sulfonyl compounds as inhibitors of 11-beta-hydroxysteroid dehydrogenase-1 |
| KR20070073887A (ko) | 2004-10-12 | 2007-07-10 | 그렌마크 파머수티칼스 에스. 아. | 신규한 디펩티딜 펩티다제 ⅳ 억제제, 이를 함유하는약제학적 조성물, 및 이의 제조공정 |
| US7872124B2 (en) * | 2004-12-21 | 2011-01-18 | Takeda Pharmaceutical Company Limited | Dipeptidyl peptidase inhibitors |
| DOP2006000008A (es) * | 2005-01-10 | 2006-08-31 | Arena Pharm Inc | Terapia combinada para el tratamiento de la diabetes y afecciones relacionadas y para el tratamiento de afecciones que mejoran mediante un incremento de la concentración sanguínea de glp-1 |
| AU2006223070B2 (en) * | 2005-03-14 | 2012-02-09 | High Point Pharmaceuticals, Llc | Benzazole derivatives, compositions, and methods of use as B-secretase inhibitors |
| ES2477868T3 (es) * | 2005-04-22 | 2014-07-18 | Alantos Pharmaceuticals Holding, Inc. | Inhibidores de dipeptidil peptidasa-IV |
| NZ562766A (en) | 2005-05-30 | 2011-03-31 | Banyu Pharma Co Ltd | Piperidine derivatives as histamine-H3 receptor antagonists |
| MY152185A (en) | 2005-06-10 | 2014-08-29 | Novartis Ag | Modified release 1-[(3-hydroxy-adamant-1-ylamino)-acetyl]-pyrrolidine-2(s)-carbonitrile formulation |
| US20100216758A1 (en) | 2005-08-10 | 2010-08-26 | Makoto Ando | Pyridone Compounds |
| KR20080030652A (ko) * | 2005-08-11 | 2008-04-04 | 에프. 호프만-라 로슈 아게 | Dpp-iv 억제제를 포함하는 약학 조성물 |
| AU2006282260A1 (en) | 2005-08-24 | 2007-03-01 | Msd K.K. | Phenylpyridone derivative |
| EP1939194A4 (en) | 2005-09-07 | 2010-12-08 | Banyu Pharma Co Ltd | BICYCLIC AROMATIC SUBSTITUTED PYRIDONE DERIVATIVE |
| ME02005B (me) | 2005-09-14 | 2012-08-31 | Takeda Pharmaceuticals Co | Inhibitori dipeptidil peptidaze za lečenje dijabetesa |
| CN101309689B (zh) * | 2005-09-14 | 2012-10-10 | 武田药品工业株式会社 | 用于治疗糖尿病的二肽基肽酶抑制剂 |
| TW200745079A (en) * | 2005-09-16 | 2007-12-16 | Takeda Pharmaceuticals Co | Polymorphs of benzoate salt of 2-[[6-[(3R)-3-amino-1-piperidinyl]-3,4-dihydro-3-methyl-2,4-dioxo-1(2H)-pyrimidinyl]methyl]-benzonitrile and methods of use therefor |
| CN101360723A (zh) * | 2005-09-16 | 2009-02-04 | 武田药品工业株式会社 | 制备嘧啶二酮衍生物的方法 |
| TW200745080A (en) * | 2005-09-16 | 2007-12-16 | Takeda Pharmaceuticals Co | Polymorphs of tartrate salt of 2-[2-(3-(R)-amino-piperidin-1-yl)-5-fluoro-6-oxo-6H-pyrimidin-1-ylmethyl]-benzonitrile and methods of use therefor |
| JOP20180109A1 (ar) * | 2005-09-29 | 2019-01-30 | Novartis Ag | تركيبة جديدة |
| CN101277960A (zh) | 2005-09-29 | 2008-10-01 | 默克公司 | 作为黑皮质素-4受体调节剂的酰化螺哌啶衍生物 |
| CA2627139A1 (en) | 2005-10-27 | 2007-05-03 | Banyu Pharmaceutical Co., Ltd. | Novel benzoxathiin derivative |
| WO2007055418A1 (ja) | 2005-11-10 | 2007-05-18 | Banyu Pharmaceutical Co., Ltd. | アザ置換スピロ誘導体 |
| EP1801098A1 (en) | 2005-12-16 | 2007-06-27 | Merck Sante | 2-Adamantylurea derivatives as selective 11B-HSD1 inhibitors |
| GB0526291D0 (en) | 2005-12-23 | 2006-02-01 | Prosidion Ltd | Therapeutic method |
| WO2007112347A1 (en) | 2006-03-28 | 2007-10-04 | Takeda Pharmaceutical Company Limited | Dipeptidyl peptidase inhibitors |
| JP2009531456A (ja) * | 2006-03-28 | 2009-09-03 | 武田薬品工業株式会社 | (r)−3−アミノピペリジン二塩酸塩の調製 |
| PE20071221A1 (es) | 2006-04-11 | 2007-12-14 | Arena Pharm Inc | Agonistas del receptor gpr119 en metodos para aumentar la masa osea y para tratar la osteoporosis y otras afecciones caracterizadas por masa osea baja, y la terapia combinada relacionada a estos agonistas |
| US7833730B2 (en) | 2006-04-11 | 2010-11-16 | Arena Pharmaceuticals, Inc. | Methods of using GPR119 to identify compounds useful for increasing bone mass in an individual |
| KR20090004950A (ko) | 2006-04-12 | 2009-01-12 | 프로비오드룩 아게 | 효소 억제제 |
| DK2073810T3 (da) * | 2006-09-13 | 2011-10-31 | Takeda Pharmaceutical | Anvendelse af 2-6-(3-aminio-piperidin-l-yl)-3-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-l-ylmethyl-4-fluor-benzonitril til behandling af diabetes, cancer, autoimmune sygdomme og HIV infektion |
| US8324383B2 (en) | 2006-09-13 | 2012-12-04 | Takeda Pharmaceutical Company Limited | Methods of making polymorphs of benzoate salt of 2-[[6-[(3R)-3-amino-1-piperidinyl]-3,4-dihydro-3-methyl-2,4-dioxo-1(2H)-pyrimidinyl]methyl]-benzonitrile |
| EP2698157B1 (en) | 2006-09-22 | 2015-05-20 | Merck Sharp & Dohme Corp. | Method of treatment using fatty acid synthesis inhibitors |
| AU2007301126A1 (en) | 2006-09-28 | 2008-04-03 | Banyu Pharmaceutical Co., Ltd. | Diaryl ketimine derivative |
| WO2008055945A1 (en) | 2006-11-09 | 2008-05-15 | Probiodrug Ag | 3-hydr0xy-1,5-dihydr0-pyrr0l-2-one derivatives as inhibitors of glutaminyl cyclase for the treatment of ulcer, cancer and other diseases |
| TW200838536A (en) * | 2006-11-29 | 2008-10-01 | Takeda Pharmaceutical | Polymorphs of succinate salt of 2-[6-(3-amino-piperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-ylmethy]-4-fluor-benzonitrile and methods of use therefor |
| ATE554085T1 (de) | 2006-11-30 | 2012-05-15 | Probiodrug Ag | Neue inhibitoren von glutaminylcyclase |
| EP1935420A1 (en) | 2006-12-21 | 2008-06-25 | Merck Sante | 2-Adamantyl-butyramide derivatives as selective 11beta-HSD1 inhibitors |
| KR100848491B1 (ko) * | 2007-01-16 | 2008-07-28 | 영진약품공업주식회사 | 베타아미노기를 갖는 2-싸이아졸리딘 유도체, 이의약학적으로 허용 가능한 염 및 이의 제조 방법 |
| US8093236B2 (en) | 2007-03-13 | 2012-01-10 | Takeda Pharmaceuticals Company Limited | Weekly administration of dipeptidyl peptidase inhibitors |
| JP5319518B2 (ja) | 2007-04-02 | 2013-10-16 | Msd株式会社 | インドールジオン誘導体 |
| JP5667440B2 (ja) | 2007-04-18 | 2015-02-12 | プロビオドルグ エージー | グルタミニルシクラーゼ阻害剤としてのチオ尿素誘導体 |
| WO2008137105A1 (en) | 2007-05-07 | 2008-11-13 | Merck & Co., Inc. | Method of treatment using fused aromatic compounds having anti-diabetic activity |
| WO2008151257A2 (en) | 2007-06-04 | 2008-12-11 | Synergy Pharmaceuticals Inc. | Agonists of guanylate cyclase useful for the treatment of gastrointestinal disorders, inflammation, cancer and other disorders |
| US8969514B2 (en) | 2007-06-04 | 2015-03-03 | Synergy Pharmaceuticals, Inc. | Agonists of guanylate cyclase useful for the treatment of hypercholesterolemia, atherosclerosis, coronary heart disease, gallstone, obesity and other cardiovascular diseases |
| JPWO2009110510A1 (ja) | 2008-03-06 | 2011-07-14 | Msd株式会社 | アルキルアミノピリジン誘導体 |
| US20110015198A1 (en) | 2008-03-28 | 2011-01-20 | Banyu Pharmaceutical Co., Inc. | Diarylmethylamide derivative having melanin-concentrating hormone receptor antagonism |
| EP2146210A1 (en) | 2008-04-07 | 2010-01-20 | Arena Pharmaceuticals, Inc. | Methods of using A G protein-coupled receptor to identify peptide YY (PYY) secretagogues and compounds useful in the treatment of conditions modulated by PYY |
| EP2110374A1 (en) | 2008-04-18 | 2009-10-21 | Merck Sante | Benzofurane, benzothiophene, benzothiazol derivatives as FXR modulators |
| WO2009149279A2 (en) | 2008-06-04 | 2009-12-10 | Synergy Pharmaceuticals Inc. | Agonists of guanylate cyclase useful for the treatment of gastrointestinal disorders, inflammation, cancer and other disorders |
| CA2727914A1 (en) | 2008-06-19 | 2009-12-23 | Banyu Pharmaceutical Co., Ltd. | Spirodiamine-diaryl ketoxime derivative technical field |
| CA2730603C (en) | 2008-07-16 | 2019-09-24 | Synergy Pharmaceuticals Inc. | Agonists of guanylate cyclase useful for the treatment of gastrointestinal disorders, inflammation, cancer and other disorders |
| EP2319841A1 (en) | 2008-07-30 | 2011-05-11 | Msd K.K. | (5-membered)-(5-membered) or (5-membered)-(6-membered) fused ring cycloalkylamine derivative |
| CN102838589B (zh) * | 2008-09-23 | 2014-03-26 | 成都地奥制药集团有限公司 | 经甲磺酰化的制备n取代的吡咯烷衍生物的方法 |
| CA2741125A1 (en) | 2008-10-22 | 2010-04-29 | Merck Sharp & Dohme Corp. | Novel cyclic benzimidazole derivatives useful anti-diabetic agents |
| AU2009308980B2 (en) | 2008-10-30 | 2013-02-28 | Merck Sharp & Dohme Corp. | Isonicotinamide orexin receptor antagonists |
| WO2010051206A1 (en) | 2008-10-31 | 2010-05-06 | Merck Sharp & Dohme Corp. | Novel cyclic benzimidazole derivatives useful anti-diabetic agents |
| AU2009314200B2 (en) | 2008-11-17 | 2011-11-17 | Merck Sharp & Dohme Corp. | Substituted bicyclic amines for the treatment of diabetes |
| AR077642A1 (es) | 2009-07-09 | 2011-09-14 | Arena Pharm Inc | Moduladores del metabolismo y el tratamiento de trastornos relacionados con el mismo |
| WO2011011506A1 (en) | 2009-07-23 | 2011-01-27 | Schering Corporation | Spirocyclic oxazepine compounds as stearoyl-coenzyme a delta-9 desaturase inhibitors |
| WO2011011508A1 (en) | 2009-07-23 | 2011-01-27 | Schering Corporation | Benzo-fused oxazepine compounds as stearoyl-coenzyme a delta-9 desaturase inhibitors |
| CN102695546B (zh) | 2009-09-11 | 2014-09-10 | 前体生物药物股份公司 | 作为谷氨酰胺酰环化酶抑制剂的杂环衍生物 |
| CA2779088A1 (en) | 2009-11-16 | 2011-05-19 | Mellitech | [1,5]-diazocin derivatives |
| US8648073B2 (en) | 2009-12-30 | 2014-02-11 | Fochon Pharma, Inc. | Certain dipeptidyl peptidase inhibitors |
| US8895596B2 (en) | 2010-02-25 | 2014-11-25 | Merck Sharp & Dohme Corp | Cyclic benzimidazole derivatives useful as anti-diabetic agents |
| US9181233B2 (en) | 2010-03-03 | 2015-11-10 | Probiodrug Ag | Inhibitors of glutaminyl cyclase |
| US8269019B2 (en) | 2010-03-10 | 2012-09-18 | Probiodrug Ag | Inhibitors |
| JP2013523819A (ja) | 2010-04-06 | 2013-06-17 | アリーナ ファーマシューティカルズ, インコーポレイテッド | Gpr119レセプターのモジュレーターおよびそれに関連する障害の処置 |
| JP5945532B2 (ja) | 2010-04-21 | 2016-07-05 | プロビオドルグ エージー | グルタミニルシクラーゼの阻害剤としてのベンゾイミダゾール誘導体 |
| US20130156720A1 (en) | 2010-08-27 | 2013-06-20 | Ironwood Pharmaceuticals, Inc. | Compositions and methods for treating or preventing metabolic syndrome and related diseases and disorders |
| US9616097B2 (en) | 2010-09-15 | 2017-04-11 | Synergy Pharmaceuticals, Inc. | Formulations of guanylate cyclase C agonists and methods of use |
| EP2619198A1 (en) | 2010-09-22 | 2013-07-31 | Arena Pharmaceuticals, Inc. | Modulators of the gpr119 receptor and the treatment of disorders related thereto |
| BR112013021236B1 (pt) | 2011-02-25 | 2021-05-25 | Merck Sharp & Dohme Corp | composto derivado de benzimidazol, e, composição |
| KR102034748B1 (ko) | 2011-03-01 | 2019-10-21 | 시너지 파마슈티컬즈 인코포레이티드 | 구아닐레이트 사이클라제 c 작용제의 제조 방법 |
| US8530670B2 (en) | 2011-03-16 | 2013-09-10 | Probiodrug Ag | Inhibitors |
| US20140018371A1 (en) | 2011-04-01 | 2014-01-16 | Arena Pharmaceuticals, Inc. | Modulators Of The GPR119 Receptor And The Treatment Of Disorders Related Thereto |
| US20140066369A1 (en) | 2011-04-19 | 2014-03-06 | Arena Pharmaceuticals, Inc. | Modulators Of The GPR119 Receptor And The Treatment Of Disorders Related Thereto |
| WO2012145603A1 (en) | 2011-04-22 | 2012-10-26 | Arena Pharmaceuticals, Inc. | Modulators of the gpr119 receptor and the treatment of disorders related thereto |
| US20140051714A1 (en) | 2011-04-22 | 2014-02-20 | Arena Pharmaceuticals, Inc. | Modulators Of The GPR119 Receptor And The Treatment Of Disorders Related Thereto |
| WO2012170702A1 (en) | 2011-06-08 | 2012-12-13 | Arena Pharmaceuticals, Inc. | Modulators of the gpr119 receptor and the treatment of disorders related thereto |
| WO2013055910A1 (en) | 2011-10-12 | 2013-04-18 | Arena Pharmaceuticals, Inc. | Modulators of the gpr119 receptor and the treatment of disorders related thereto |
| AR088352A1 (es) | 2011-10-19 | 2014-05-28 | Merck Sharp & Dohme | Antagonistas del receptor de 2-piridiloxi-4-nitrilo orexina |
| US9527875B2 (en) | 2012-08-02 | 2016-12-27 | Merck Sharp & Dohme Corp. | Antidiabetic tricyclic compounds |
| WO2014074668A1 (en) | 2012-11-08 | 2014-05-15 | Arena Pharmaceuticals, Inc. | Modulators of gpr119 and the treatment of disorders related thereto |
| MX2015010935A (es) | 2013-02-22 | 2015-10-29 | Merck Sharp & Dohme | Compuestos biciclicos antidiabeticos. |
| US9650375B2 (en) | 2013-03-14 | 2017-05-16 | Merck Sharp & Dohme Corp. | Indole derivatives useful as anti-diabetic agents |
| EP2970384A1 (en) | 2013-03-15 | 2016-01-20 | Synergy Pharmaceuticals Inc. | Agonists of guanylate cyclase and their uses |
| WO2014151200A2 (en) | 2013-03-15 | 2014-09-25 | Synergy Pharmaceuticals Inc. | Compositions useful for the treatment of gastrointestinal disorders |
| AU2014274812B2 (en) | 2013-06-05 | 2018-09-27 | Bausch Health Ireland Limited | Ultra-pure agonists of guanylate cyclase C, method of making and using same |
| WO2015051496A1 (en) | 2013-10-08 | 2015-04-16 | Merck Sharp & Dohme Corp. | Antidiabetic tricyclic compounds |
| DK3186242T3 (da) | 2014-08-29 | 2021-12-20 | Tes Pharma S R L | Alfa-amino-beta-carboxymuconsyre-semialdehyd-decarboxylasehæmmere |
| KR102492243B1 (ko) | 2015-02-20 | 2023-01-25 | 아이덱스 래보러토리즈, 인코포레이티드 | 배경 신호에 대한 보상에 의한 균질 면역검정 |
| EP3267994A4 (en) | 2015-03-09 | 2018-10-31 | Intekrin Therapeutics, Inc. | Methods for the treatment of nonalcoholic fatty liver disease and/or lipodystrophy |
| AR109950A1 (es) | 2016-10-14 | 2019-02-06 | Tes Pharma S R L | INHIBIDORES DE LA ÁCIDO a-AMINO-b-CARBOXIMUCÓNICO SEMIALDEHÍDO DESCARBOXILASA |
| EP3551176A4 (en) | 2016-12-06 | 2020-06-24 | Merck Sharp & Dohme Corp. | Antidiabetic heterocyclic compounds |
| WO2018118670A1 (en) | 2016-12-20 | 2018-06-28 | Merck Sharp & Dohme Corp. | Antidiabetic spirochroman compounds |
| WO2018162722A1 (en) | 2017-03-09 | 2018-09-13 | Deutsches Institut Für Ernährungsforschung Potsdam-Rehbrücke | Dpp-4 inhibitors for use in treating bone fractures |
| SG11201909046XA (en) | 2017-04-03 | 2019-10-30 | Coherus Biosciences Inc | PPARγ AGONIST FOR TREATMENT OF PROGRESSIVE SUPRANUCLEAR PALSY |
| PL3461819T3 (pl) | 2017-09-29 | 2020-11-30 | Probiodrug Ag | Inhibitory cyklazy glutaminylowej |
| WO2019079707A1 (en) | 2017-10-19 | 2019-04-25 | Idexx Laboratories, Inc. | SYMMETRIC DIMETHYLARGININE DETECTION |
| BR112021009589A2 (pt) | 2018-11-20 | 2021-08-17 | Tes Pharma S.R.L. | inibidores de semialdeído descarboxilase de ácido alfa-amino-beta-carboximucônico |
| US11098029B2 (en) | 2019-02-13 | 2021-08-24 | Merck Sharp & Dohme Corp. | 5-alkyl pyrrolidine orexin receptor agonists |
| US12331018B2 (en) | 2019-02-13 | 2025-06-17 | Merck Sharp & Dohme Llc | Pyrrolidine orexin receptor agonists |
| WO2021026047A1 (en) | 2019-08-08 | 2021-02-11 | Merck Sharp & Dohme Corp. | Heteroaryl pyrrolidine and piperidine orexin receptor agonists |
| MX2023001840A (es) | 2020-08-18 | 2023-03-13 | Merck Sharp & Dohme Llc | Agonistas de bicicloheptano pirrolidina de los receptores de orexina. |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| IL111785A0 (en) * | 1993-12-03 | 1995-01-24 | Ferring Bv | Dp-iv inhibitors and pharmaceutical compositions containing them |
| AU2790895A (en) * | 1994-06-10 | 1996-01-05 | Universitaire Instelling Antwerpen | Purification of serine protease and synthetic inhibitors thereof |
| GB9504350D0 (en) * | 1995-03-04 | 1995-04-26 | Sod Conseils Rech Applic | Arginine derivatives |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US7576045B2 (en) | 2004-06-15 | 2009-08-18 | Botica Comercial Farmaceutica Ltda | Use of vinic alcohol in personal care products, cosmetics and perfumes |
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