ATE207479T1 - Kristalle von derivaten von chinozon carbonsäure- hydraten - Google Patents

Kristalle von derivaten von chinozon carbonsäure- hydraten

Info

Publication number: ATE207479T1
Authority: AT; Austria
Prior art keywords: carboxylic acid; chinozone; crystals; derivatives; acid hydrates
Prior art date: 1992-01-31

Application number

AT93902548T

Other languages

English (en)

Inventor

Hiroyuki Nagano

Nobuyuki Suzuki

Original Assignee

Chugai Pharmaceutical Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1992-01-31

Filing date

1993-01-29

Publication date

2001-11-15

1993-01-29 Application filed by Chugai Pharmaceutical Co Ltd filed Critical Chugai Pharmaceutical Co Ltd

2001-11-15 Application granted granted Critical

2001-11-15 Publication of ATE207479T1 publication Critical patent/ATE207479T1/de

Links

239000013078 crystal Substances 0.000 title abstract 3
-1 CARBOXYLIC ACID HYDRATES Chemical class 0.000 title 1
238000004519 manufacturing process Methods 0.000 abstract 2
WEGNYJXOCPJAPS-UHFFFAOYSA-N 1-cyclopropyl-6-fluoro-8-methoxy-7-[3-(methylamino)piperidin-1-yl]-4-oxoquinoline-3-carboxylic acid;dihydrate Chemical compound O.O.C1C(NC)CCCN1C1=C(F)C=C2C(=O)C(C(O)=O)=CN(C3CC3)C2=C1OC WEGNYJXOCPJAPS-UHFFFAOYSA-N 0.000 abstract 1
238000010521 absorption reaction Methods 0.000 abstract 1
150000004683 dihydrates Chemical class 0.000 abstract 1
239000003814 drug Substances 0.000 abstract 1
229940079593 drug Drugs 0.000 abstract 1
238000004898 kneading Methods 0.000 abstract 1

Classifications

- 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
- C07D401/04—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 directly linked by a ring-member-to-ring-member bond

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Plural Heterocyclic Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)

AT93902548T 1992-01-31 1993-01-29 Kristalle von derivaten von chinozon carbonsäure- hydraten ATE207479T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP1654592		1992-01-31
PCT/JP1993/000109 WO1993015070A1 (fr)	1992-01-31	1993-01-29	Cristal d'hydrate de derive d'acide quinolonecarboxylique

Publications (1)

Publication Number	Publication Date
ATE207479T1 true ATE207479T1 (de)	2001-11-15

Family

ID=11919237

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT93902548T ATE207479T1 (de)	1992-01-31	1993-01-29	Kristalle von derivaten von chinozon carbonsäure- hydraten

Country Status (8)

Country	Link
US (1)	US5597923A (de)
EP (1)	EP0629621B1 (de)
KR (1)	KR100228572B1 (de)
AT (1)	ATE207479T1 (de)
CA (1)	CA2128601C (de)
DE (1)	DE69331003T2 (de)
ES (1)	ES2167329T3 (de)
WO (1)	WO1993015070A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1994008967A1 (fr) *	1992-10-09	1994-04-28	Chugai Seiyaku Kabushiki Kaisha	Derive de fluoroquinoleine
MX9703622A (es) *	1994-11-18	1997-08-30	Upjohn Co	Una nueva forma solida fisicamente estable en una fluoroquinolona.
JP3449658B2 (ja) *	1994-12-21	2003-09-22	杏林製薬株式会社	安定性に優れた８−アルコキシキノロンカルボン酸水和物並びにその製造方法
DE19546249A1 (de) *	1995-12-12	1997-06-19	Bayer Ag	Neue Kristallmodifikation des 1-Cyclopropyl-7-([S,S]-2,8-diazabicyclo[4,3,0]non-8-yl)-6-fluor-1,4-dihydro-8-methoxy-4-oxo-3-chinolincarbonsäure Hydrochlorid (CDCH), Verfahren zu dessen Herstellung und diese enthaltende pharmazeutische Zubereitungen
GB0026490D0 (en) *	2000-10-30	2000-12-13	Pfizer Ltd	Process
EP1645274A1 (de) *	2002-05-10	2006-04-12	Teva Pharmaceutical Industries Ltd.	Verfahren zur Herstellung von Gatifloxacinform Omega
CN1665504A (zh) *	2002-05-10	2005-09-07	特瓦制药工业有限公司	新晶型的加替沙星
US7423153B2 (en)	2002-05-10	2008-09-09	Teva Pharmaceutical Industries Ltd.	Crystalline forms of gatifloxacin
JP2005532364A (ja)	2002-06-14	2005-10-27	テバファーマシューティカルインダストリーズリミティド	ガチフロキサシンの新規結晶質形態
PL374993A1 (en)	2002-08-06	2005-11-14	Teva Pharmaceutical Industries Ltd.	Novel crystalline forms of gatifloxacin
WO2005012285A1 (en) *	2003-08-05	2005-02-10	Matrix Laboratories Ltd	An improved process for the preparation of moxifloxacin hydrochloride
WO2005118546A1 (en) *	2004-06-04	2005-12-15	Matrix Laboratories Ltd	Novel crystalline forms of gatifloxacin
US7594151B2 (en) *	2004-06-18	2009-09-22	Qualcomm, Incorporated	Reverse link power control in an orthogonal system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4822801A (en) *	1984-07-20	1989-04-18	Warner-Lambert Company	4-oxo-1,4-dihydroquinoline-3-carboxylic acid derivative as antibacterial agents
JPH089597B2 (ja) *	1986-01-21	1996-01-31	杏林製薬株式会社	選択毒性に優れた８‐アルコキシキノロンカルボン酸およびその塩並びにその製造方法
JPS63198664A (ja) *	1986-03-31	1988-08-17	Sankyo Co Ltd	キノロンカルボン酸誘導体
JPS6490184A (en) *	1987-09-30	1989-04-06	Sankyo Co	Pyridonecarboxylic acids
CA1340285C (en) *	1988-05-19	1998-12-22	Hiroyuki Nagano	Novel quinolonecarboxylic acid derivatives having at 7-position a piperidin-1-yl substituent

1993
- 1993-01-29 CA CA002128601A patent/CA2128601C/en not_active Expired - Fee Related
- 1993-01-29 AT AT93902548T patent/ATE207479T1/de not_active IP Right Cessation
- 1993-01-29 DE DE69331003T patent/DE69331003T2/de not_active Expired - Fee Related
- 1993-01-29 EP EP93902548A patent/EP0629621B1/de not_active Expired - Lifetime
- 1993-01-29 KR KR1019940702628A patent/KR100228572B1/ko not_active Expired - Lifetime
- 1993-01-29 WO PCT/JP1993/000109 patent/WO1993015070A1/ja not_active Ceased
- 1993-01-29 ES ES93902548T patent/ES2167329T3/es not_active Expired - Lifetime
- 1993-01-31 US US08/256,726 patent/US5597923A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0629621A1 (de)	1994-12-21
CA2128601A1 (en)	1993-08-05
DE69331003D1 (de)	2001-11-29
KR950700281A (ko)	1995-01-16
EP0629621A4 (de)	1995-02-01
ES2167329T3 (es)	2002-05-16
KR100228572B1 (ko)	1999-11-01
EP0629621B1 (de)	2001-10-24
DE69331003T2 (de)	2002-06-20
WO1993015070A1 (fr)	1993-08-05
US5597923A (en)	1997-01-28
CA2128601C (en)	2003-07-15

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Legal Events

Date	Code	Title	Description
2009-10-15	REN	Ceased due to non-payment of the annual fee