GR3017693T3 - Process for the preparation of 3-amino-9,13b-dihydro-1H-dibenz-[c,f]imidazo[1,5-a]azepine hydrochloride. - Google Patents
Process for the preparation of 3-amino-9,13b-dihydro-1H-dibenz-[c,f]imidazo[1,5-a]azepine hydrochloride.Info
- Publication number
- GR3017693T3 GR3017693T3 GR950402802T GR950402802T GR3017693T3 GR 3017693 T3 GR3017693 T3 GR 3017693T3 GR 950402802 T GR950402802 T GR 950402802T GR 950402802 T GR950402802 T GR 950402802T GR 3017693 T3 GR3017693 T3 GR 3017693T3
- Authority
- GR
- Greece
- Prior art keywords
- dibenz
- dihydro
- azepine
- imidazo
- amino
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pulmonology (AREA)
- Immunology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4102148A DE4102148A1 (de) | 1991-01-25 | 1991-01-25 | Verfahren zur herstellung von 3-amino-9,13b-dihydro-1h-dibenz-(c,f)imidazol(1,5-a)azepin-hydrochlorid |
Publications (1)
Publication Number | Publication Date |
---|---|
GR3017693T3 true GR3017693T3 (en) | 1996-01-31 |
Family
ID=6423672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR950402802T GR3017693T3 (en) | 1991-01-25 | 1995-10-11 | Process for the preparation of 3-amino-9,13b-dihydro-1H-dibenz-[c,f]imidazo[1,5-a]azepine hydrochloride. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5312916A (el) |
EP (1) | EP0496306B1 (el) |
JP (1) | JP3133448B2 (el) |
KR (1) | KR100196965B1 (el) |
AT (1) | ATE127802T1 (el) |
DE (2) | DE4102148A1 (el) |
DK (1) | DK0496306T3 (el) |
ES (1) | ES2078559T3 (el) |
GR (1) | GR3017693T3 (el) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001131177A (ja) * | 1999-11-08 | 2001-05-15 | Ohara Yakuhin Kogyo Kk | ジベンズ[c,f]イミダゾ[1,5−a]アゼピンの製造方法及びその製造中間体 |
DE19954516A1 (de) * | 1999-11-12 | 2001-05-17 | Boehringer Ingelheim Int | Epinastin-haltige Lösungen |
DE19958460A1 (de) * | 1999-12-03 | 2001-06-07 | Boehringer Ingelheim Pharma | Verfahren zur Herstellung von Epinastine-Hydrochlorid in der hochschmelzenden Kristallmodifikation |
KR100392692B1 (ko) * | 2001-05-31 | 2003-07-28 | 바이오네스트 주식회사 | 에피나스틴 및 그 약제학적으로 허용되는 염의 새로운제조방법 |
JP4298212B2 (ja) * | 2002-03-29 | 2009-07-15 | 大日本印刷株式会社 | 塩酸エピナスチン高融点型結晶の製造法 |
WO2003084932A1 (fr) * | 2002-04-11 | 2003-10-16 | Konica Minolta Chemical Co., Ltd. | Procede de preparation de 6-aminomethyl-6,11-dihydro-5h-dibenz[b,e]azepine |
JP4514017B2 (ja) * | 2003-03-27 | 2010-07-28 | 大日本印刷株式会社 | 塩酸エピナスチンの製造方法 |
KR101386530B1 (ko) | 2006-12-29 | 2014-04-18 | 케이피엑스 라이프사이언스 주식회사 | 순도 및 수율이 향상된3-아미노-9,13b디하이드로-1H-디벤즈-[c,f]이미다조[1,5-a]-아제핀 염산염의 제조방법 |
CN101130544B (zh) * | 2007-09-26 | 2010-09-08 | 杭州龙山化工有限公司 | 依匹斯汀的化学合成方法 |
KR100909295B1 (ko) * | 2007-11-15 | 2009-07-24 | 주식회사 참조아 | 6-아미노메틸- 6,11-디하이드로-5H-디벤즈[b,e]아제핀의 제조방법 |
JP2009102434A (ja) * | 2009-02-09 | 2009-05-14 | Dainippon Printing Co Ltd | 6−アミノメチル−6,11−ジヒドロ−5H−ジベンズ[b,e]アゼピンの製造方法 |
JP2010120960A (ja) * | 2010-02-17 | 2010-06-03 | Dainippon Printing Co Ltd | 塩酸エピナスチンの製造方法 |
CN104098575B (zh) * | 2013-04-15 | 2016-06-01 | 四川科瑞德凯华制药有限公司 | 一种盐酸依匹斯汀晶型及其制备方法和用途 |
CN104447757B (zh) * | 2014-11-17 | 2017-03-22 | 合肥华方医药科技有限公司 | 依匹斯汀的合成方法 |
CN105153169B (zh) * | 2014-11-27 | 2018-11-30 | 兆科药业(广州)有限公司 | 一种盐酸依匹斯汀的合成方法 |
CN107118216B (zh) * | 2017-05-08 | 2019-03-08 | 宏冠生物药业有限公司 | 一种盐酸依匹斯汀杂质b的合成方法 |
CN107141297B (zh) * | 2017-06-23 | 2019-07-02 | 合肥华方医药科技有限公司 | 一种盐酸依匹斯汀的合成方法 |
KR102080239B1 (ko) | 2019-08-06 | 2020-02-21 | 한양대학교 에리카산학협력단 | 에피나스틴의 신규 제조방법 |
CN112028897A (zh) * | 2020-11-06 | 2020-12-04 | 南京远淑医药科技有限公司 | 一种盐酸依匹斯汀的合成方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3008944A1 (de) * | 1980-03-08 | 1981-09-24 | C.H. Boehringer Sohn, 6507 Ingelheim | Dibenzimidazoazepine, ihre herstellung und verwendung |
-
1991
- 1991-01-25 DE DE4102148A patent/DE4102148A1/de not_active Withdrawn
-
1992
- 1992-01-18 EP EP92100798A patent/EP0496306B1/de not_active Expired - Lifetime
- 1992-01-18 DE DE59203611T patent/DE59203611D1/de not_active Expired - Lifetime
- 1992-01-18 DK DK92100798.5T patent/DK0496306T3/da active
- 1992-01-18 ES ES92100798T patent/ES2078559T3/es not_active Expired - Lifetime
- 1992-01-18 AT AT92100798T patent/ATE127802T1/de not_active IP Right Cessation
- 1992-01-23 US US07/824,415 patent/US5312916A/en not_active Expired - Lifetime
- 1992-01-24 KR KR1019920000978A patent/KR100196965B1/ko not_active IP Right Cessation
- 1992-01-24 JP JP04010415A patent/JP3133448B2/ja not_active Expired - Lifetime
-
1995
- 1995-10-11 GR GR950402802T patent/GR3017693T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
ATE127802T1 (de) | 1995-09-15 |
EP0496306A1 (de) | 1992-07-29 |
DK0496306T3 (da) | 1996-01-22 |
DE4102148A1 (de) | 1992-07-30 |
DE59203611D1 (de) | 1995-10-19 |
JPH04346988A (ja) | 1992-12-02 |
JP3133448B2 (ja) | 2001-02-05 |
US5312916A (en) | 1994-05-17 |
KR920014814A (ko) | 1992-08-25 |
ES2078559T3 (es) | 1995-12-16 |
EP0496306B1 (de) | 1995-09-13 |
KR100196965B1 (ko) | 1999-06-15 |
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