ATE20068T1 - SALTS OF 7-AMINO-CEPHALOSPORINIC ACID, SOLUBLE IN ORGANIC SOLVENTS, AND THEIR USE FOR THE PREPARATION OF CEPHALOSPORIN COMPOUNDS. - Google Patents

SALTS OF 7-AMINO-CEPHALOSPORINIC ACID, SOLUBLE IN ORGANIC SOLVENTS, AND THEIR USE FOR THE PREPARATION OF CEPHALOSPORIN COMPOUNDS.

Info

Publication number: ATE20068T1
Authority: AT; Austria
Prior art keywords: salts; soluble; amino; preparation; organic solvents
Prior art date: 1980-11-22

Application number

AT81401848T

Other languages

German (de)

Inventor

Coll Alberto Palomo

Coll Antonio Luis Palomo

Original Assignee

Gema Sa

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.)

1980-11-22

Filing date

1981-11-20

Publication date

1986-06-15

1980-11-22 Priority claimed from ES497076A external-priority patent/ES8106907A1/en

1981-07-16 Priority claimed from ES504011A external-priority patent/ES8204738A2/en

1981-11-20 Application filed by Gema Sa filed Critical Gema Sa

1981-11-20 Priority claimed from EP81401848A external-priority patent/EP0053077B1/en

1986-06-15 Application granted granted Critical

1986-06-15 Publication of ATE20068T1 publication Critical patent/ATE20068T1/en

Links

HSHGZXNAXBPPDL-HZGVNTEJSA-N 7beta-aminocephalosporanic acid Chemical class S1CC(COC(=O)C)=C(C([O-])=O)N2C(=O)[C@@H]([NH3+])[C@@H]12 HSHGZXNAXBPPDL-HZGVNTEJSA-N 0.000 title 1
-1 CEPHALOSPORIN COMPOUNDS Chemical class 0.000 title 1
229930186147 Cephalosporin Natural products 0.000 title 1
229940124587 cephalosporin Drugs 0.000 title 1
239000003960 organic solvent Substances 0.000 title 1

AT81401848T 1980-11-22 1981-11-20 SALTS OF 7-AMINO-CEPHALOSPORINIC ACID, SOLUBLE IN ORGANIC SOLVENTS, AND THEIR USE FOR THE PREPARATION OF CEPHALOSPORIN COMPOUNDS. ATE20068T1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
ES497076A ES8106907A1 (en)	1980-11-22	1980-11-22	Manufacture of 7-aminocephalosporanic acid solution
ES504011A ES8204738A2 (en)	1981-07-16	1981-07-16	Procedure for the preparation of solutions of 7-aminocephalosporanic acids (Machine-translation by Google Translate, not legally binding)
EP81401848A EP0053077B1 (en)	1980-11-22	1981-11-20	Salts of 7-aminocephalosporanic acids, soluble in organic solvents and their use in the preparation of cephalosporins

Publications (1)

Publication Number	Publication Date
ATE20068T1 true ATE20068T1 (en)	1986-06-15

Family

ID=27225456

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT81401848T ATE20068T1 (en)	1980-11-22	1981-11-20	SALTS OF 7-AMINO-CEPHALOSPORINIC ACID, SOLUBLE IN ORGANIC SOLVENTS, AND THEIR USE FOR THE PREPARATION OF CEPHALOSPORIN COMPOUNDS.

Country Status (1)

Country	Link
AT (1)	ATE20068T1 (en)

1981
- 1981-11-20 AT AT81401848T patent/ATE20068T1/en not_active IP Right Cessation

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Legal Events

Date	Code	Title
1986-08-15	UEP	Publication of translation of european patent specification
1996-07-15	EEFA	Change of the company name
2002-02-15	EELA	Cancelled due to lapse of time