KR20020000077A - 암로디핀 베실레이트의 신규 중간체 및 그의 제조방법 - Google Patents
암로디핀 베실레이트의 신규 중간체 및 그의 제조방법 Download PDFInfo
- Publication number
- KR20020000077A KR20020000077A KR1020000034178A KR20000034178A KR20020000077A KR 20020000077 A KR20020000077 A KR 20020000077A KR 1020000034178 A KR1020000034178 A KR 1020000034178A KR 20000034178 A KR20000034178 A KR 20000034178A KR 20020000077 A KR20020000077 A KR 20020000077A
- Authority
- KR
- South Korea
- Prior art keywords
- formula
- compound
- amlodipine besylate
- amlodipine
- prepare
- Prior art date
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Classifications
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- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (3)
- 하기 화학식 5의 트리아존 유도체.(화학식 5) Et: 에틸(ethyl)
- 에탄올아민과 1,3-디메틸헥사하이드로-2-옥소-1,3,5-트리아진 유도체를 반응시켜 하기 화학식 6의 화합물을 제조하고 여기에 케토에스테르기를 도입하여 하기 화학식 7의 화합물을 제조한후, 하기 화학식 7의 화합물을 저급알코올성 반응용매 존재하에 2-클로로벤즈알데히드와 반응시키고 환류, 중화시켜 얻은 용액에 메틸-3-아미노클로토네이트와 반응시켜 화학식 5의 트리아존 화합물을 제조하는 방법.(화학식 6) (화학식 7)(화학식 5)Et : 에틸(ethyl)
- 제2항에 있어서, 저급알코올성 반응용매는 메탄올, 에탄올 또는 이소프로판올 중에서 선택사용하는 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000034178A KR100354806B1 (ko) | 2000-06-21 | 2000-06-21 | 암로디핀 베실레이트의 신규 중간체 및 그의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000034178A KR100354806B1 (ko) | 2000-06-21 | 2000-06-21 | 암로디핀 베실레이트의 신규 중간체 및 그의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020000077A true KR20020000077A (ko) | 2002-01-04 |
KR100354806B1 KR100354806B1 (ko) | 2002-10-05 |
Family
ID=19672976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000034178A KR100354806B1 (ko) | 2000-06-21 | 2000-06-21 | 암로디핀 베실레이트의 신규 중간체 및 그의 제조방법 |
Country Status (1)
Country | Link |
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KR (1) | KR100354806B1 (ko) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2080127A1 (en) * | 1990-04-10 | 1991-10-11 | Peter Zimmermann | Pyridines as medicaments |
US5389654A (en) * | 1992-11-26 | 1995-02-14 | Lek, Tovarna, Farmacevtskih In Kemicnih . . . | 3-ethyl 5-methyl(±)2-[2-(N-tritylamino)ethoxymethyl]-4-(2-chlorophenyl)-1,4-dihydro-6-methyl-6-methyl-3,5-pyridinedicarboxylate |
KR100379058B1 (ko) * | 1998-11-02 | 2003-11-28 | 에지스 지오기스제르기아르 알티. | 디히드로피리딘유도체의제조방법 |
UA72768C2 (en) * | 1999-07-05 | 2005-04-15 | Richter Gedeon Vegyeszet | A method for obtaining amilodipine benzenesulphonate |
-
2000
- 2000-06-21 KR KR1020000034178A patent/KR100354806B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR100354806B1 (ko) | 2002-10-05 |
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