EA200200630A1 - Способ получения гидрохлорида эпинастина в виде кристаллической модификации с высокой температурой плавления - Google Patents
Способ получения гидрохлорида эпинастина в виде кристаллической модификации с высокой температурой плавленияInfo
- Publication number
- EA200200630A1 EA200200630A1 EA200200630A EA200200630A EA200200630A1 EA 200200630 A1 EA200200630 A1 EA 200200630A1 EA 200200630 A EA200200630 A EA 200200630A EA 200200630 A EA200200630 A EA 200200630A EA 200200630 A1 EA200200630 A1 EA 200200630A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- epinastine
- high temperature
- crystalline modification
- obtaining hydrochloride
- hydrochloride
- Prior art date
Links
- WHWZLSFABNNENI-UHFFFAOYSA-N epinastine Chemical compound C1C2=CC=CC=C2C2CN=C(N)N2C2=CC=CC=C21 WHWZLSFABNNENI-UHFFFAOYSA-N 0.000 title abstract 2
- 238000012986 modification Methods 0.000 title abstract 2
- 230000004048 modification Effects 0.000 title abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title 1
- 229960003449 epinastine Drugs 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229960002548 epinastine hydrochloride Drugs 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
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
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/06—Antiasthmatics
-
- 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
-
- 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)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19958460A DE19958460A1 (de) | 1999-12-03 | 1999-12-03 | Verfahren zur Herstellung von Epinastine-Hydrochlorid in der hochschmelzenden Kristallmodifikation |
| PCT/EP2000/011942 WO2001040229A2 (de) | 1999-12-03 | 2000-11-29 | Verfahren zur herstellung von epinastine-hydrochlorid in der hochschmelzenden kristallmodifikation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EA200200630A1 true EA200200630A1 (ru) | 2002-12-26 |
Family
ID=7931396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA200200630A EA200200630A1 (ru) | 1999-12-03 | 2000-11-29 | Способ получения гидрохлорида эпинастина в виде кристаллической модификации с высокой температурой плавления |
Country Status (23)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19954516A1 (de) * | 1999-11-12 | 2001-05-17 | Boehringer Ingelheim Int | Epinastin-haltige Lösungen |
| 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 |
| BR0313175A (pt) * | 2002-08-02 | 2005-06-14 | Boehringer Ingelheim Int | Formulações farmacêuticas compreendendo combinações de epinastina, pseudoefedrina e metilefedrina |
| 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 |
| 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 |
| CN115448927A (zh) * | 2022-10-20 | 2022-12-09 | 重庆瑞泊莱医药科技有限公司 | 一种氢溴酸依匹斯汀晶型ii及其制备方法 |
Family Cites Families (7)
| 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 |
| DE4102148A1 (de) * | 1991-01-25 | 1992-07-30 | Boehringer Ingelheim Kg | Verfahren zur herstellung von 3-amino-9,13b-dihydro-1h-dibenz-(c,f)imidazol(1,5-a)azepin-hydrochlorid |
| JP3726291B2 (ja) * | 1993-07-05 | 2005-12-14 | 三菱ウェルファーマ株式会社 | 安定な結晶構造を有するベンゾオキサジン化合物およびその製造法 |
| JPH083160A (ja) * | 1994-06-22 | 1996-01-09 | Nippon Kayaku Co Ltd | ６−（１−ｈ−イミダゾール−１−イル）−７−ニトロ−２，３−（１ｈ，４ｈ）−キノキサリンジオン塩酸塩又は硫酸塩の分離精製法 |
| JP3755908B2 (ja) * | 1994-08-17 | 2006-03-15 | 塩野義製薬株式会社 | セファロスポリン化合物の晶析法 |
| JPH0948765A (ja) * | 1995-08-04 | 1997-02-18 | Toyama Chem Co Ltd | 安定な結晶構造を有するトリアゾール誘導体およびその製造法 |
| DE19542281C2 (de) * | 1995-11-14 | 1997-12-04 | Boehringer Ingelheim Kg | Verwendung von Epinastin für die Behandlung der Migräne |
-
1999
- 1999-12-03 DE DE19958460A patent/DE19958460A1/de not_active Withdrawn
-
2000
- 2000-11-20 US US09/716,355 patent/US6403790B1/en not_active Expired - Lifetime
- 2000-11-29 CN CN00816517A patent/CN1402728A/zh active Pending
- 2000-11-29 JP JP2001540984A patent/JP4789383B2/ja not_active Expired - Lifetime
- 2000-11-29 PL PL00355628A patent/PL355628A1/xx not_active Application Discontinuation
- 2000-11-29 ES ES00985110T patent/ES2198368T3/es not_active Expired - Lifetime
- 2000-11-29 MX MXPA02005330A patent/MXPA02005330A/es active IP Right Grant
- 2000-11-29 DK DK00985110T patent/DK1237892T3/da active
- 2000-11-29 HU HU0203501A patent/HUP0203501A2/hu unknown
- 2000-11-29 PT PT00985110T patent/PT1237892E/pt unknown
- 2000-11-29 CA CA002389170A patent/CA2389170C/en not_active Expired - Lifetime
- 2000-11-29 AT AT00985110T patent/ATE238306T1/de active
- 2000-11-29 BR BR0016052-0A patent/BR0016052A/pt not_active Application Discontinuation
- 2000-11-29 UY UY26461A patent/UY26461A1/es not_active Application Discontinuation
- 2000-11-29 AU AU21635/01A patent/AU2163501A/en not_active Abandoned
- 2000-11-29 EA EA200200630A patent/EA200200630A1/ru unknown
- 2000-11-29 CZ CZ20021843A patent/CZ20021843A3/cs unknown
- 2000-11-29 EP EP00985110A patent/EP1237892B1/de not_active Expired - Lifetime
- 2000-11-29 KR KR1020027007120A patent/KR100737191B1/ko not_active Expired - Lifetime
- 2000-11-29 IL IL14971100A patent/IL149711A0/xx unknown
- 2000-11-29 DE DE50001920T patent/DE50001920D1/de not_active Expired - Lifetime
- 2000-11-29 WO PCT/EP2000/011942 patent/WO2001040229A2/de not_active Ceased
- 2000-12-01 CO CO00092015A patent/CO5251470A1/es not_active Application Discontinuation
- 2000-12-01 AR ARP000106338A patent/AR026678A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| CO5251470A1 (es) | 2003-02-28 |
| WO2001040229A2 (de) | 2001-06-07 |
| CZ20021843A3 (cs) | 2002-08-14 |
| JP4789383B2 (ja) | 2011-10-12 |
| ES2198368T3 (es) | 2004-02-01 |
| DE19958460A1 (de) | 2001-06-07 |
| JP2003515536A (ja) | 2003-05-07 |
| UY26461A1 (es) | 2001-07-31 |
| MXPA02005330A (es) | 2003-01-28 |
| EP1237892B1 (de) | 2003-04-23 |
| PL355628A1 (en) | 2004-05-04 |
| PT1237892E (pt) | 2003-08-29 |
| EP1237892A2 (de) | 2002-09-11 |
| CA2389170C (en) | 2008-01-08 |
| HUP0203501A2 (hu) | 2003-03-28 |
| AR026678A1 (es) | 2003-02-19 |
| ATE238306T1 (de) | 2003-05-15 |
| CN1402728A (zh) | 2003-03-12 |
| KR20020058080A (ko) | 2002-07-12 |
| AU2163501A (en) | 2001-06-12 |
| DK1237892T3 (da) | 2003-08-04 |
| BR0016052A (pt) | 2002-07-23 |
| DE50001920D1 (de) | 2003-05-28 |
| KR100737191B1 (ko) | 2007-07-10 |
| US6403790B1 (en) | 2002-06-11 |
| WO2001040229A3 (de) | 2001-12-06 |
| IL149711A0 (en) | 2002-11-10 |
| CA2389170A1 (en) | 2001-06-07 |
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