ATA95197A - Verfahren zur isolierung der 7-aminocephalosporansäure (7-aca) - Google Patents

Verfahren zur isolierung der 7-aminocephalosporansäure (7-aca)

Info

Publication number: ATA95197A
Authority: AT; Austria
Prior art keywords: aca; isolating; aminocephalosporic acid; aminocephalosporic; acid
Prior art date: 1997-06-04

Application number

AT95197A

Other languages

English (en)

Other versions

AT404833B (de

Original Assignee

Biochemie Gmbh

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.)

1997-06-04

Filing date

1997-06-04

Publication date

1998-07-15

1997-06-04 Priority to AT95197A priority Critical patent/AT404833B/de

1997-06-04 Application filed by Biochemie Gmbh filed Critical Biochemie Gmbh

1998-06-02 Priority to AU82120/98A priority patent/AU735188B2/en

1998-06-02 Priority to SI9830917T priority patent/SI0986565T1/sl

1998-06-02 Priority to ES98932105T priority patent/ES2320940T3/es

1998-06-02 Priority to JP50148099A priority patent/JP3658000B2/ja

1998-06-02 Priority to BR9809916-7A priority patent/BR9809916A/pt

1998-06-02 Priority to TW87108573A priority patent/TW565563B/zh

1998-06-02 Priority to PL98337187A priority patent/PL337187A1/xx

1998-06-02 Priority to SK1653-99A priority patent/SK165399A3/sk

1998-06-02 Priority to DK98932105T priority patent/DK0986565T3/da

1998-06-02 Priority to CNB988058057A priority patent/CN1158289C/zh

1998-06-02 Priority to AT98932105T priority patent/ATE420884T1/de

1998-06-02 Priority to KR1019997011246A priority patent/KR100748387B1/ko

1998-06-02 Priority to ARP980102575A priority patent/AR012903A1/es

1998-06-02 Priority to DE69840475T priority patent/DE69840475D1/de

1998-06-02 Priority to CA002292618A priority patent/CA2292618C/en

1998-06-02 Priority to EP98932105A priority patent/EP0986565B1/de

1998-06-02 Priority to PCT/EP1998/003278 priority patent/WO1998055484A1/en

1998-06-03 Priority to ZA984773A priority patent/ZA984773B/xx

1998-07-15 Publication of ATA95197A publication Critical patent/ATA95197A/de

1999-03-25 Application granted granted Critical

1999-03-25 Publication of AT404833B publication Critical patent/AT404833B/de

2001-11-07 Priority to US10/035,638 priority patent/US6518420B2/en

Links

HSHGZXNAXBPPDL-HZGVNTEJSA-N 7beta-aminocephalosporanic acid Chemical compound S1CC(COC(=O)C)=C(C([O-])=O)N2C(=O)[C@@H]([NH3+])[C@@H]12 HSHGZXNAXBPPDL-HZGVNTEJSA-N 0.000 title 1
239000002253 acid Substances 0.000 title 1

AT95197A 1997-06-04 1997-06-04 Verfahren zur isolierung der 7-aminocephalosporansäure (7-aca) AT404833B (de)

Priority Applications (20)

Application Number	Priority Date	Filing Date	Title
AT95197A AT404833B (de)	1997-06-04	1997-06-04	Verfahren zur isolierung der 7-aminocephalosporansäure (7-aca)
AT98932105T ATE420884T1 (de)	1997-06-04	1998-06-02	Verbessertes fällungsverfahren von 7- aminocephalosporansäure
ES98932105T ES2320940T3 (es)	1997-06-04	1998-06-02	Procedimiento mejorado para la precipitacion de acido 7-aminocefalosporanico (7-aca).
JP50148099A JP3658000B2 (ja)	1997-06-04	1998-06-02	７−アミノセファロスポラン酸（７−ａｃａ）の改良された沈殿方法
BR9809916-7A BR9809916A (pt)	1997-06-04	1998-06-02	Processo de precipitação melhorada de ácido 7-aminocefalosporânico (7-aca)
TW87108573A TW565563B (en)	1997-06-04	1998-06-02	Process for the production of rosettes or agglomerates of 7-ACA and for the isolation of 7-ACA by precipitation
PL98337187A PL337187A1 (en)	1997-06-04	1998-06-02	Improved method of precipitating 7-aminocephalosporanic acid ( 7 - aca )
SK1653-99A SK165399A3 (en)	1997-06-04	1998-06-02	Process for the preparation of rosettes or agglomerates of 7-aminocephalosporanic acid (7-aca)
DK98932105T DK0986565T3 (da)	1997-06-04	1998-06-02	Forbedret udfældningsproces for 7-aminocephalosporansyre (7-ACA)
ARP980102575A AR012903A1 (es)	1997-06-04	1998-06-02	Procedimiento para la aislacion de acido 7-aminocefalosporanico (7-aca)
AU82120/98A AU735188B2 (en)	1997-06-04	1998-06-02	Improved precipitation process of 7-aminocephalosporanic acid (7-ACA)
SI9830917T SI0986565T1 (sl)	1997-06-04	1998-06-02	Izboljĺ an postopek obarjanja 7-aminocefalosporanske kisline (7-aca)
CNB988058057A CN1158289C (zh)	1997-06-04	1998-06-02	7-氨基头孢烷酸(7-aca)的改进沉淀法
DE69840475T DE69840475D1 (de)	1997-06-04	1998-06-02	Verbessertes fällungsverfahren von 7-aminocephalosporansäure
CA002292618A CA2292618C (en)	1997-06-04	1998-06-02	Improved precipitation process of 7-aminocephalosporanic acid (7-aca)
EP98932105A EP0986565B1 (de)	1997-06-04	1998-06-02	Verbessertes fällungsverfahren von 7-aminocephalosporansäure
PCT/EP1998/003278 WO1998055484A1 (en)	1997-06-04	1998-06-02	Improved precipitation process of 7-aminocephalosporanic acid (7-aca)
KR1019997011246A KR100748387B1 (ko)	1997-06-04	1998-06-02	7-아미노세팔로스포란산(7-ａｃａ)의 개선된 침전 방법
ZA984773A ZA984773B (en)	1997-06-04	1998-06-03	Improved precipitation process
US10/035,638 US6518420B2 (en)	1997-06-04	2001-11-07	Precipitation process of 7-aminocephalosporanic acid (7-ACA)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT95197A AT404833B (de)	1997-06-04	1997-06-04	Verfahren zur isolierung der 7-aminocephalosporansäure (7-aca)

Publications (2)

Publication Number	Publication Date
ATA95197A true ATA95197A (de)	1998-07-15
AT404833B AT404833B (de)	1999-03-25

Family

ID=3503582

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT95197A AT404833B (de)	1997-06-04	1997-06-04	Verfahren zur isolierung der 7-aminocephalosporansäure (7-aca)

Country Status (3)

Country	Link
AT (1)	AT404833B (de)
PL (1)	PL337187A1 (de)
ZA (1)	ZA984773B (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH02178288A (ja) *	1988-12-27	1990-07-11	Shionogi & Co Ltd	３―ヒドロキシメチル―７―アミノセフエムカルボン酸の精製法
AT403049B (de) *	1995-08-14	1997-10-27	Biochemie Gmbh	Abreicherung von 7-adca in 3-vinyl-aca

1997
- 1997-06-04 AT AT95197A patent/AT404833B/de not_active IP Right Cessation
1998
- 1998-06-02 PL PL98337187A patent/PL337187A1/xx unknown
- 1998-06-03 ZA ZA984773A patent/ZA984773B/xx unknown

Also Published As

Publication number	Publication date
PL337187A1 (en)	2000-08-14
ZA984773B (en)	1998-12-04
AT404833B (de)	1999-03-25

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Legal Events

Date	Code	Title	Description
2013-03-15	MM01	Lapse because of not paying annual fees	Effective date: 20120715