DK0937727T3 - Fremgangsmåde til fremstilling af opløseligt krystallinsk cefuroxim-axetil - Google Patents

Fremgangsmåde til fremstilling af opløseligt krystallinsk cefuroxim-axetil

Info

Publication number: DK0937727T3
Authority: DK; Denmark
Prior art keywords: cefuroxime axetil; preparation; soluble crystalline; crystalline cefuroxime; usp
Prior art date: 1998-02-20

Application number

DK99103410T

Other languages

English (en)

Inventor

Ahmet Halit Guenduez

Mehmet Bahar

Mehmet Goektepe

Original Assignee

Fako Ilaclari A S

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.)

1998-02-20

Filing date

1999-02-22

Publication date

2002-05-13

1999-02-22 Application filed by Fako Ilaclari A S filed Critical Fako Ilaclari A S

2002-05-13 Application granted granted Critical

2002-05-13 Publication of DK0937727T3 publication Critical patent/DK0937727T3/da

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Cephalosporin Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Steroid Compounds (AREA)

DK99103410T 1998-02-20 1999-02-22 Fremgangsmåde til fremstilling af opløseligt krystallinsk cefuroxim-axetil DK0937727T3 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19807248		1998-02-20

Publications (1)

Publication Number	Publication Date
DK0937727T3 true DK0937727T3 (da)	2002-05-13

Family

ID=7858459

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK99103410T DK0937727T3 (da)	1998-02-20	1999-02-22	Fremgangsmåde til fremstilling af opløseligt krystallinsk cefuroxim-axetil

Country Status (6)

Country	Link
EP (1)	EP0937727B1 (da)
AT (1)	ATE212638T1 (da)
DE (2)	DE19907521A1 (da)
DK (1)	DK0937727T3 (da)
ES (1)	ES2171056T3 (da)
PT (1)	PT937727E (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IN190849B (da) *	2000-07-17	2003-08-23	Ranbaxy Lab Ltd
DE102005019458A1 (de)	2005-04-25	2006-10-26	Grünenthal GmbH	Darreichungsform mit verbesserter Freisetzung von Cefuroximaxetil
DE102006019619A1 (de) *	2006-04-25	2007-10-31	Grünenthal GmbH	Kristalline Modifikation von Cefuroximaxetil
CN114354800B (zh) *	2021-12-31	2023-04-28	山东大学	头孢呋辛酯中乙酰溴含量的分析方法
CN116284050B (zh) *	2022-12-19	2024-04-12	华北制药河北华民药业有限责任公司	一种高效率结晶型头孢呋辛酯转无定型粉体的方法及产品

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1094545A (en) *	1976-02-16	1981-01-27	Michael Gregson	Cephalosporin antibiotics
GB1571683A (en) *	1976-02-16	1980-07-16	Glaxo Operations Ltd	Ester derivatives of cefuroxime
YU44680B (en) *	1982-07-30	1990-12-31	Glaxo Lab Ltd	Process for obtaining very pure amorphous form of cephuroxim axetile
GB8320521D0 (en) *	1983-07-29	1983-09-01	Glaxo Group Ltd	Chemical process
US5063224A (en) *	1990-07-09	1991-11-05	Eli Lilly And Company	R-cefuroxime axetil
IT1277426B1 (it) *	1995-08-03	1997-11-10	Acs Dobfar Spa	Forma cristallina biodisponibile del cefuroxima axetil
NZ299077A (en) *	1996-07-26	1998-06-26	Apotex Inc	Preparation of amorphous cefuroxime axetil (a cephalosporin derivative) by dissolving crystalline cefuroxim axetil in a highly polar solvent, typically dmso and/or dmf
KR100187959B1 (ko) *	1997-03-31	1999-06-01	윤재승	저융점 무정형 세푸록심 악세틸의 제조방법
CA2209868C (en) *	1997-08-15	2001-08-14	Bernard Charles Sherman	Pharmaceutical compositions comprising cefuroxime axetil

1999
- 1999-02-22 PT PT99103410T patent/PT937727E/pt unknown
- 1999-02-22 EP EP99103410A patent/EP0937727B1/de not_active Expired - Lifetime
- 1999-02-22 DE DE19907521A patent/DE19907521A1/de not_active Withdrawn
- 1999-02-22 DK DK99103410T patent/DK0937727T3/da active
- 1999-02-22 ES ES99103410T patent/ES2171056T3/es not_active Expired - Lifetime
- 1999-02-22 DE DE59900787T patent/DE59900787D1/de not_active Expired - Fee Related
- 1999-02-22 AT AT99103410T patent/ATE212638T1/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
ES2171056T3 (es)	2002-08-16
ATE212638T1 (de)	2002-02-15
DE59900787D1 (de)	2002-03-14
PT937727E (pt)	2002-07-31
DE19907521A1 (de)	1999-11-04
EP0937727B1 (de)	2002-01-30
EP0937727A1 (de)	1999-08-25

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