ATE17488T1 - PROCESS FOR THE PREPARATION OF CEFOPERAZONE SODIUM. - Google Patents

PROCESS FOR THE PREPARATION OF CEFOPERAZONE SODIUM.

Info

Publication number: ATE17488T1
Authority: AT; Austria
Prior art keywords: preparation; cefoperazone sodium; cefoperazone; sodium
Prior art date: 1982-07-19

Application number

AT83303782T

Other languages

German (de)

Inventor

Susumu Nakanishi

Original Assignee

Pfizer

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.)

1982-07-19

Filing date

1983-06-30

Publication date

1986-02-15

1982-07-19 Priority claimed from US06/399,400 external-priority patent/US4458070A/en

1983-06-30 Application filed by Pfizer filed Critical Pfizer

1986-02-15 Application granted granted Critical

1986-02-15 Publication of ATE17488T1 publication Critical patent/ATE17488T1/en

Links

NCFTXMQPRQZFMZ-WERGMSTESA-M Cefoperazone sodium Chemical compound [Na+].O=C1C(=O)N(CC)CCN1C(=O)N[C@H](C=1C=CC(O)=CC=1)C(=O)N[C@@H]1C(=O)N2C(C([O-])=O)=C(CSC=3N(N=NN=3)C)CS[C@@H]21 NCFTXMQPRQZFMZ-WERGMSTESA-M 0.000 title 1
229960002417 cefoperazone sodium Drugs 0.000 title 1

AT83303782T 1982-07-19 1983-06-30 PROCESS FOR THE PREPARATION OF CEFOPERAZONE SODIUM. ATE17488T1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/399,400 US4458070A (en)	1982-07-19	1982-07-19	Process for the manufacture of crystalline sodium cefoperazone
EP83303782A EP0101170B1 (en)	1982-07-19	1983-06-30	Process for the manufacture of sodium cefoperazone

Publications (1)

Publication Number	Publication Date
ATE17488T1 true ATE17488T1 (en)	1986-02-15

Family

ID=26089329

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT83303782T ATE17488T1 (en)	1982-07-19	1983-06-30	PROCESS FOR THE PREPARATION OF CEFOPERAZONE SODIUM.

Country Status (2)

Country	Link
AT (1)	ATE17488T1 (en)
KE (1)	KE3757A (en)

1983
- 1983-06-30 AT AT83303782T patent/ATE17488T1/en not_active IP Right Cessation
1987
- 1987-08-20 KE KE375787A patent/KE3757A/en unknown

Also Published As

Publication number	Publication date
KE3757A (en)	1987-10-02

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Legal Events

Date	Code	Title	Description
1986-05-15	UEP	Publication of translation of european patent specification
2003-09-15	EELA	Cancelled due to lapse of time