KR850001204A - 1,4-디하이드로피리딘 유도체의 제조방법 - Google Patents
1,4-디하이드로피리딘 유도체의 제조방법 Download PDFInfo
- Publication number
- KR850001204A KR850001204A KR1019840004336A KR840004336A KR850001204A KR 850001204 A KR850001204 A KR 850001204A KR 1019840004336 A KR1019840004336 A KR 1019840004336A KR 840004336 A KR840004336 A KR 840004336A KR 850001204 A KR850001204 A KR 850001204A
- Authority
- KR
- South Korea
- Prior art keywords
- general formula
- group
- following general
- nitro
- hydrogen
- Prior art date
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
- C07H15/02—Acyclic radicals, not substituted by cyclic structures
- C07H15/04—Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of the saccharide radical
- C07H15/06—Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of the saccharide radical being a hydroxyalkyl group esterified by a fatty acid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
-
- 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
- A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
- C07H15/02—Acyclic radicals, not substituted by cyclic structures
- C07H15/04—Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of the saccharide radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
- C07H15/02—Acyclic radicals, not substituted by cyclic structures
- C07H15/14—Acyclic radicals, not substituted by cyclic structures attached to a sulfur, selenium or tellurium atom of a saccharide radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
- C07H15/26—Acyclic or carbocyclic radicals, substituted by hetero rings
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (4)
- 다음 일반식(II)의 아미노크로톤산 에스테르를 다음 일반식(III)의 벤즈알데히드 및 다음 구조식(1)의 니트로아세톤과 반응시키거나, 다음 일반식(III)의 벤즈알데히드를 다음 일반식(IV)의 아세토 아세트산 에스테르와, 또는 다음 일반식(V)의 그의 크네베나겔 축합반응 생성물을 다음 구조식(2)의 니트로 아세톤 및 암모니아의 부가화합물과 반응시키거나, 다음 일반식(II)의 아미노 크로톤산 에스테르를 다음 일반식(VI)의 벤질리덴니트로아세톤과 반응시킴을 특징으로 하여 다음 일반식(I)의 1,4-디하이드로피리딘유도체 및 그의 약제학적으로 무독한 부가염을 제조하는 방법.상기식에서, R1및 R2는 같거나 다를 수 있으며, 수소, C1내지 C4-알킬, C1내지 C12알콕시, C1내지 C4-할로게노알콕시, 할로겐, 니트로, C1내지 C4-할로게노알킬, C1내지 C4-할로게노 알킬머캡토 또는 그룹 -Z-CH2 또는 -Z-CH2 [여기에서 Z는 산소 또는 황을 나타내고, R4및 R5는 같거나 다를 수 있으며, 수소, C1내지 C4-알킬, C1내지 C6-알콕시, 할로겐, C1내지 C4-할로게노알킬, C1내지 C4-할로게노알콕시 또는 니트로를 나타낸다]중의 하나를 나타내거나 R1및 R2는 페닐고리의 2개의 탄소원자와 함께 고리를 형성하고, X는 산소, 황 또는 라디칼 NR6[여기에서, R6는 C1내지 C6-알킬그룹을 나타낸다]를 나타내고, A는 C2내지 C10-알킬렌그룹 여기에서, 적어도 두 개의 탄소원자는 카복실그룹을 X에 연결시키는 알킬렌 사슬에 위치해야 한다]을 나타내고, R3는 적합하게는 탄수화물 화학에서 통상적인 보호그룹으로 보호된 모노 사카라이드 또는 디사카라이드 잔기를 나타낸다.
- 제1항에 있어서, R1은 수소를 나타내고, R2는 할로겐, 트리플루오로 메틸, 니트로, 수소 또는 그룹 -X-CH2 또는[여기에서, R4및 R5는 제1항에서 정의한 것과 같다] 중의 하나를 나타내고, X는 산소 또는 황을 나타내고, A는 C2내지 C4-알킬렌그룹을 나타내고, R3는 적합하게는 보호그룹으로 보호된 모노사카라이드 잔기를 나타내는 제조방법.
- 제1항에 있어서, 희석제를 사용함을 특징으로 하는 방법.
- 제1항에 있어서, 반응을 20 내지 150℃의 온도에서 수행하는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP3326384.1 | 1983-07-22 | ||
DE19833326384 DE3326384A1 (de) | 1983-07-22 | 1983-07-22 | 1,4-dihydropyridine, verfahren zu ihrer herstellung sowie ihre verwendung in arzneimitteln |
Publications (1)
Publication Number | Publication Date |
---|---|
KR850001204A true KR850001204A (ko) | 1985-03-16 |
Family
ID=6204598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019840004336A KR850001204A (ko) | 1983-07-22 | 1984-07-21 | 1,4-디하이드로피리딘 유도체의 제조방법 |
Country Status (14)
Country | Link |
---|---|
US (1) | US4537881A (ko) |
EP (1) | EP0139859B1 (ko) |
JP (1) | JPS6042393A (ko) |
KR (1) | KR850001204A (ko) |
AT (1) | ATE38041T1 (ko) |
AU (1) | AU564069B2 (ko) |
CA (1) | CA1229590A (ko) |
DE (2) | DE3326384A1 (ko) |
ES (3) | ES534508A0 (ko) |
GR (1) | GR82104B (ko) |
HU (1) | HUT36092A (ko) |
IL (1) | IL72454A (ko) |
PT (1) | PT78947B (ko) |
ZA (1) | ZA845626B (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HUT39179A (en) * | 1984-12-10 | 1986-08-28 | Sandoz Ag | Process for production of derivatives of 1,4-dihydro-piridin |
US4868181A (en) * | 1986-08-04 | 1989-09-19 | E. I. Du Pont De Nemours And Company | 1,4-dihydropyridine derivatives with calcium agonist and alpha1 -antagonist activity |
JPH02167262A (ja) * | 1988-06-05 | 1990-06-27 | Taisho Pharmaceut Co Ltd | 1,4―ジヒドロピリジン誘導体 |
US5166148A (en) * | 1990-07-09 | 1992-11-24 | The Du Pont Merck Pharmaceutical Company | 2-amino-1,4-dihydropyridine derivatives with calcium agonist and alpha1 -antagonist activity |
GB9119983D0 (en) * | 1991-09-19 | 1991-11-06 | Erba Carlo Spa | Dihydropyridine derivatives useful in antitumor therapy |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2641746C2 (de) * | 1976-09-16 | 1986-11-06 | Bayer Ag, 5090 Leverkusen | 1,4-Dihydropyridin-Zuckerderivate, Verfahren zu ihrer Herstellung sowie ihre Verwendung als Arzneimittel |
DE2752820A1 (de) * | 1977-11-26 | 1979-05-31 | Bayer Ag | Neue nitrosubstituierte 1,4-dihydropyridine, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel |
-
1983
- 1983-07-22 DE DE19833326384 patent/DE3326384A1/de not_active Withdrawn
-
1984
- 1984-07-03 US US06/627,596 patent/US4537881A/en not_active Expired - Fee Related
- 1984-07-09 DE DE8484108000T patent/DE3474669D1/de not_active Expired
- 1984-07-09 EP EP84108000A patent/EP0139859B1/de not_active Expired
- 1984-07-09 AT AT84108000T patent/ATE38041T1/de not_active IP Right Cessation
- 1984-07-19 PT PT78947A patent/PT78947B/pt unknown
- 1984-07-19 IL IL72454A patent/IL72454A/xx unknown
- 1984-07-20 ES ES534508A patent/ES534508A0/es active Granted
- 1984-07-20 AU AU30887/84A patent/AU564069B2/en not_active Ceased
- 1984-07-20 ZA ZA845626A patent/ZA845626B/xx unknown
- 1984-07-20 GR GR75390A patent/GR82104B/el unknown
- 1984-07-20 CA CA000459310A patent/CA1229590A/en not_active Expired
- 1984-07-20 JP JP59149775A patent/JPS6042393A/ja active Pending
- 1984-07-20 HU HU842820A patent/HUT36092A/hu unknown
- 1984-07-21 KR KR1019840004336A patent/KR850001204A/ko not_active Application Discontinuation
-
1985
- 1985-05-31 ES ES543742A patent/ES8604150A1/es not_active Expired
- 1985-05-31 ES ES543741A patent/ES8604149A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES8604150A1 (es) | 1986-01-16 |
AU564069B2 (en) | 1987-07-30 |
ZA845626B (en) | 1985-03-27 |
GR82104B (ko) | 1984-12-13 |
ATE38041T1 (de) | 1988-11-15 |
PT78947B (en) | 1986-06-02 |
DE3474669D1 (en) | 1988-11-24 |
PT78947A (en) | 1984-08-01 |
ES543742A0 (es) | 1986-01-16 |
CA1229590A (en) | 1987-11-24 |
ES8604149A1 (es) | 1986-01-16 |
EP0139859A3 (en) | 1986-08-20 |
AU3088784A (en) | 1985-01-24 |
US4537881A (en) | 1985-08-27 |
IL72454A0 (en) | 1984-11-30 |
IL72454A (en) | 1987-11-30 |
HUT36092A (en) | 1985-08-28 |
ES8602662A1 (es) | 1985-12-01 |
ES543741A0 (es) | 1986-01-16 |
ES534508A0 (es) | 1985-12-01 |
EP0139859B1 (de) | 1988-10-19 |
EP0139859A2 (de) | 1985-05-08 |
JPS6042393A (ja) | 1985-03-06 |
DE3326384A1 (de) | 1985-01-31 |
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