AT321470B - Process for the preparation of new cephalosporin compounds - Google Patents

Process for the preparation of new cephalosporin compounds

Info

Publication number: AT321470B
Authority: AT; Austria
Prior art keywords: preparation; cephalosporin compounds; new cephalosporin; new; compounds
Prior art date: 1971-08-20

Application number

AT894173A

Other languages

German (de)

Original Assignee

Takeda Chemical Industries 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.)

1971-08-20

Filing date

1972-08-18

Publication date

1975-04-10

1972-08-18 Application filed by Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd

1975-04-10 Application granted granted Critical

1975-04-10 Publication of AT321470B publication Critical patent/AT321470B/en

Links

229930186147 Cephalosporin Natural products 0.000 title 1
229940124587 cephalosporin Drugs 0.000 title 1
-1 cephalosporin compounds Chemical class 0.000 title 1

AT894173A 1971-08-20 1972-08-18 Process for the preparation of new cephalosporin compounds AT321470B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP6344871A JPS4885590A (en)	1971-08-20	1971-08-20

Publications (1)

Publication Number	Publication Date
AT321470B true AT321470B (en)	1975-04-10

Family

ID=13229524

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
AT716972A AT320148B (en)	1971-08-20	1972-08-18	Process for the preparation of new cephalosporin compounds
AT894173A AT321470B (en)	1971-08-20	1972-08-18	Process for the preparation of new cephalosporin compounds

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
AT716972A AT320148B (en)	1971-08-20	1972-08-18	Process for the preparation of new cephalosporin compounds

Country Status (4)

Country	Link
JP (1)	JPS4885590A (en)
AT (2)	AT320148B (en)
AU (1)	AU458771B2 (en)
HU (1)	HU164528B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS53153692U (en) *	1977-05-11	1978-12-02

1971
- 1971-08-20 JP JP6344871A patent/JPS4885590A/ja active Pending
1972
- 1972-08-16 AU AU45633/72A patent/AU458771B2/en not_active Expired
- 1972-08-18 AT AT716972A patent/AT320148B/en not_active IP Right Cessation
- 1972-08-18 HU HUTA001203 patent/HU164528B/hu unknown
- 1972-08-18 AT AT894173A patent/AT321470B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
AT320148B (en)	1975-01-27
JPS4885590A (en)	1973-11-13
HU164528B (en)	1974-02-28
AU458771B2 (en)	1975-03-06
AU4563372A (en)	1974-02-21

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Legal Events

Date	Code	Title	Description
1980-03-15	ELJ	Ceased due to non-payment of the annual fee