DE20116391U1 - Amlodipinhemimaleat - Google Patents
AmlodipinhemimaleatInfo
- Publication number
- DE20116391U1 DE20116391U1 DE20116391U DE20116391U DE20116391U1 DE 20116391 U1 DE20116391 U1 DE 20116391U1 DE 20116391 U DE20116391 U DE 20116391U DE 20116391 U DE20116391 U DE 20116391U DE 20116391 U1 DE20116391 U1 DE 20116391U1
- Authority
- DE
- Germany
- Prior art keywords
- amlodipine
- hemimaleate
- amlodipine hemimaleate
- solvent
- pharmaceutical composition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229960000528 amlodipine Drugs 0.000 title claims description 85
- HTIQEAQVCYTUBX-UHFFFAOYSA-N amlodipine Chemical compound CCOC(=O)C1=C(COCCN)NC(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl HTIQEAQVCYTUBX-UHFFFAOYSA-N 0.000 title claims description 83
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 19
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 19
- 239000011976 maleic acid Substances 0.000 claims description 19
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 17
- 239000002904 solvent Substances 0.000 claims description 16
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 15
- 239000008194 pharmaceutical composition Substances 0.000 claims description 15
- 150000001875 compounds Chemical class 0.000 claims description 14
- 150000003839 salts Chemical class 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 6
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- 239000002775 capsule Substances 0.000 claims description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 6
- NWLPAIVRIWBEIT-UAIGNFCESA-N (z)-but-2-enedioic acid;dihydrate Chemical compound O.O.OC(=O)\C=C/C(O)=O NWLPAIVRIWBEIT-UAIGNFCESA-N 0.000 claims description 5
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 4
- 150000003863 ammonium salts Chemical class 0.000 claims description 3
- 239000003937 drug carrier Substances 0.000 claims description 3
- 150000002576 ketones Chemical class 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 3
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 claims description 2
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 claims description 2
- 239000000010 aprotic solvent Substances 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 150000002825 nitriles Chemical class 0.000 claims description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 description 12
- 206010002383 Angina Pectoris Diseases 0.000 description 9
- 206010020772 Hypertension Diseases 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- 238000002844 melting Methods 0.000 description 8
- 230000008018 melting Effects 0.000 description 8
- TZNOWAJJWCGILX-BTJKTKAUSA-N (z)-but-2-enedioic acid;3-o-ethyl 5-o-methyl 2-(2-aminoethoxymethyl)-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate Chemical compound OC(=O)\C=C/C(O)=O.CCOC(=O)C1=C(COCCN)NC(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl TZNOWAJJWCGILX-BTJKTKAUSA-N 0.000 description 7
- 239000012453 solvate Substances 0.000 description 6
- -1 2-aminoethoxy Chemical group 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 238000002329 infrared spectrum Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 241000282412 Homo Species 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 238000004128 high performance liquid chromatography Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229940127291 Calcium channel antagonist Drugs 0.000 description 2
- 201000001068 Prinzmetal angina Diseases 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 239000000480 calcium channel blocker Substances 0.000 description 2
- 238000001460 carbon-13 nuclear magnetic resonance spectrum Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000002552 dosage form Substances 0.000 description 2
- 238000007908 dry granulation Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 150000002688 maleic acid derivatives Chemical class 0.000 description 2
- 150000004682 monohydrates Chemical class 0.000 description 2
- 239000000546 pharmaceutical excipient Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000001291 vacuum drying Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000005550 wet granulation Methods 0.000 description 2
- YNGDWRXWKFWCJY-UHFFFAOYSA-N 1,4-Dihydropyridine Chemical group C1C=CNC=C1 YNGDWRXWKFWCJY-UHFFFAOYSA-N 0.000 description 1
- FWWOWPGPERBCNJ-UHFFFAOYSA-N 2-hydroxy-4-(2-hydroxyethoxy)-4-oxobutanoic acid Chemical compound OCCOC(=O)CC(O)C(O)=O FWWOWPGPERBCNJ-UHFFFAOYSA-N 0.000 description 1
- AHHPZGUFLGCZCF-UHFFFAOYSA-N 3-o-ethyl 5-o-methyl 4-(2-chlorophenyl)-2-[2-(1,3-dioxoisoindol-2-yl)ethoxymethyl]-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate Chemical compound CCOC(=O)C1=C(COCCN2C(C3=CC=CC=C3C2=O)=O)NC(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl AHHPZGUFLGCZCF-UHFFFAOYSA-N 0.000 description 1
- FRFOXJDSNRMPKT-UHFFFAOYSA-N C(C=C/C(=O)O)(=O)O.CO.CO Chemical compound C(C=C/C(=O)O)(=O)O.CO.CO FRFOXJDSNRMPKT-UHFFFAOYSA-N 0.000 description 1
- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical compound [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 208000000857 Hepatic Insufficiency Diseases 0.000 description 1
- 206010019663 Hepatic failure Diseases 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 208000007718 Stable Angina Diseases 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 208000009325 Variant Angina Pectoris Diseases 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000001668 ameliorated effect Effects 0.000 description 1
- ZPBWCRDSRKPIDG-UHFFFAOYSA-N amlodipine benzenesulfonate Chemical compound OS(=O)(=O)C1=CC=CC=C1.CCOC(=O)C1=C(COCCN)NC(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl ZPBWCRDSRKPIDG-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical class OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 230000008061 calcium-channel-blocking effect Effects 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 230000004706 cardiovascular dysfunction Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 238000007907 direct compression Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000007884 disintegrant Substances 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000012458 free base Substances 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 239000008297 liquid dosage form Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000001819 mass spectrum Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 1
- 239000006186 oral dosage form Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229940127557 pharmaceutical product Drugs 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000002411 thermogravimetry Methods 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/4422—1,4-Dihydropyridines, e.g. nifedipine, nicardipine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/80—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D211/84—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen directly attached to ring carbon atoms
- C07D211/90—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
Microweg 22, 6545 CM Nijmegen, Niederlande
Tel. +49 (0)40 555 895 0 ■ Fax; +4·?|'&thgr;·40 555 4/*5·25· ht1;3://wvjw.:-,'laiwald'd6*itt3mi:i@mc:iw<!ld.c:e
Geschäftsführer: Dr. Walter BtaiVf-Jil.· Dr. .\&&Igr;|&iacgr;€?&iacgr;.&udiagr;&&igr;&tgr;,|-:&igr;.- Dr.Stefari'Mic'riiirski.-.ßRP.r;'. 71485* .*.
NMR-Spektrum:
| 1.13 | (t,3H,J//./i=7.0Hz,H-12); |
| 2.33 | (s,3H,H-15); |
| k2.95 | (bdd, 2H, H-9); |
| 3.53 | (s,3H.H-14); |
| 3.59 | (bt,2H,H-8); |
| 4.00 | (m, 2H5H-Il); |
| 4.65 | (ABq,2H,H-7); |
| 5.34 | (s, IH, H-4); |
| 6.07 | (s,lH5H-2"); |
| 7.15 | (dt, m,Js;^Jr,5^7.SHz,Jr.6-=L5Hz, l· |
| 7.25 | (bt, IH, H-5'); |
| 7.28 | (dd, IH,yr,^7.8Hz,Jj.5<=1.0Hz, H-31); |
| 7.37 | (dd, IH, Jy.6^1.6Hz, J0-1.5Hz5 H-61); |
| 13C-NMR-St>ektrum: |
| &dgr; | Zuordnung |
| 13.97 | (C-12); |
| 18.07 | (C-15); |
| 36.76 | (C-4); |
| 39.58 | (C-9); |
| 50.37 | (C-14); |
| 59.23 | (C-Il); |
| 66.59 | (C-7); |
| 69.52 | (C-8); |
| 101.85,101.88 | (C-3.C-5); |
| 127.27 | (C-5·); |
| 127.65 | (C-4·); |
| 128.90 | (C-3·); |
| 130.92 | (C-6·); |
| 131.10 | (C-2·); |
| 136.01 | (2xC-2··); |
| 145.16,145.22 | (C-2,C-6); |
| 145.72 | (C-I1); |
| 166.25 | (C-IO); |
| 167.10,167.21 | (2xC-r\C13) |
IR-Spektrum: siehe Figur 2.
TGA: Wassergehalt 3,1 %
Reinheit (HPLC) 98,9 %
Reinheit (HPLC): 99+%
Reinheit (HPLC): 99+%
Claims (12)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20116391U DE20116391U1 (de) | 2001-10-05 | 2001-10-05 | Amlodipinhemimaleat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20116391U DE20116391U1 (de) | 2001-10-05 | 2001-10-05 | Amlodipinhemimaleat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20116391U1 true DE20116391U1 (de) | 2001-12-20 |
Family
ID=7962553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20116391U Expired - Lifetime DE20116391U1 (de) | 2001-10-05 | 2001-10-05 | Amlodipinhemimaleat |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20116391U1 (de) |
-
2001
- 2001-10-05 DE DE20116391U patent/DE20116391U1/de not_active Expired - Lifetime
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| AT5463U1 (de) | Amlodipinhemimaleat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20020131 |
|
| R081 | Change of applicant/patentee |
Owner name: PFIZER LTD., GB Free format text: FORMER OWNER: BIOORGANICS B.V., NIJMEGEN, NL Effective date: 20030313 |
|
| R081 | Change of applicant/patentee |
Owner name: PFIZER LTD., GB Free format text: FORMER OWNER: SYNTHON LICENSING, LTD., LUXEMBOURG, LU Effective date: 20030812 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20050119 |
|
| R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20071121 |
|
| R158 | Lapse of ip right after 8 years |
Effective date: 20100501 |