EA200300741A1 - Способ получения малеата амлодипина - Google Patents
Способ получения малеата амлодипинаInfo
- Publication number
- EA200300741A1 EA200300741A1 EA200300741A EA200300741A EA200300741A1 EA 200300741 A1 EA200300741 A1 EA 200300741A1 EA 200300741 A EA200300741 A EA 200300741A EA 200300741 A EA200300741 A EA 200300741A EA 200300741 A1 EA200300741 A1 EA 200300741A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- obtaining
- amlodipine
- amlodipina
- maleat
- product
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/12—Antihypertensives
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Urology & Nephrology (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Hydrogenated Pyridines (AREA)
Abstract
Способ получения малеата амлодипина, включающий взаимодействие амлодипина или его соли - продукта присоединения кислоты с малеиновой кислотой в кислой среде, с получением при этом продукта малеата амлодипина. Способ позволяет получить малеат амлодипина, по существу не содержащий аспартат амлодипина.Международная заявка была опубликована вместе с отчетом о международном поиске.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25861200P | 2000-12-29 | 2000-12-29 | |
US80934301A | 2001-03-16 | 2001-03-16 | |
PCT/NL2001/000607 WO2002053542A1 (en) | 2000-12-29 | 2001-08-15 | Process for making amlodipine maleate |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200300741A1 true EA200300741A1 (ru) | 2003-10-30 |
EA008141B1 EA008141B1 (ru) | 2007-04-27 |
Family
ID=41639550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200300741A EA008141B1 (ru) | 2000-12-29 | 2001-08-15 | Способ получения малеата амлодипина |
Country Status (4)
Country | Link |
---|---|
KR (1) | KR20030066782A (ru) |
EA (1) | EA008141B1 (ru) |
GE (1) | GEP20063946B (ru) |
OA (1) | OA13133A (ru) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK161312C (da) * | 1982-03-11 | 1991-12-09 | Pfizer | Analogifremgangsmaade til fremstilling af 2-aminoalkoxymethyl-4-phenyl-6-methyl-1,4-dihydropyridin-3,5-dicarboxylsyreestere eller syreadditionssalte deraf samt phthalimidoderivater til anvendelse som udgangsmateriale ved fremgangsmaaden |
PL189666B1 (pl) * | 1998-04-09 | 2005-09-30 | Adamed Sp Z Oo | Sposób otrzymywania benzenosulfonianu amlodypiny |
-
2001
- 2001-08-15 KR KR10-2003-7008835A patent/KR20030066782A/ko not_active Application Discontinuation
- 2001-08-15 GE GE5245A patent/GEP20063946B/en unknown
- 2001-08-15 OA OA1200300166A patent/OA13133A/en unknown
- 2001-08-15 EA EA200300741A patent/EA008141B1/ru unknown
Also Published As
Publication number | Publication date |
---|---|
OA13133A (en) | 2006-12-13 |
EA008141B1 (ru) | 2007-04-27 |
KR20030066782A (ko) | 2003-08-09 |
GEP20063946B (en) | 2006-10-25 |
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