AT335065B - PROCESS FOR THE PREPARATION OF NEW CEPHALOSPORIN DERIVATIVES AND THEIR SALT - Google Patents

PROCESS FOR THE PREPARATION OF NEW CEPHALOSPORIN DERIVATIVES AND THEIR SALT

Info

Publication number
AT335065B
AT335065B AT116276A AT116276A AT335065B AT 335065 B AT335065 B AT 335065B AT 116276 A AT116276 A AT 116276A AT 116276 A AT116276 A AT 116276A AT 335065 B AT335065 B AT 335065B
Authority
AT
Austria
Prior art keywords
salt
preparation
cephalosporin derivatives
new cephalosporin
new
Prior art date
Application number
AT116276A
Other languages
German (de)
Other versions
ATA116276A (en
Original Assignee
Rhone Poulenc 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.)
Filing date
Publication date
Priority claimed from FR7340431A external-priority patent/FR2250517A1/en
Priority claimed from FR7414436A external-priority patent/FR2268525A1/en
Priority claimed from AT914274A external-priority patent/AT335608B/en
Application filed by Rhone Poulenc Sa filed Critical Rhone Poulenc Sa
Priority to AT116276A priority Critical patent/AT335065B/en
Publication of ATA116276A publication Critical patent/ATA116276A/en
Application granted granted Critical
Publication of AT335065B publication Critical patent/AT335065B/en

Links

AT116276A 1973-11-14 1976-02-18 PROCESS FOR THE PREPARATION OF NEW CEPHALOSPORIN DERIVATIVES AND THEIR SALT AT335065B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT116276A AT335065B (en) 1973-11-14 1976-02-18 PROCESS FOR THE PREPARATION OF NEW CEPHALOSPORIN DERIVATIVES AND THEIR SALT

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR7340431A FR2250517A1 (en) 1973-11-14 1973-11-14 Dihydro-dithiinyl-and-oxathiinyl-methyl cephalosporins - with broad-spectrum antibacterial activity
FR7414436A FR2268525A1 (en) 1974-04-25 1974-04-25 Dihydro-dithiinyl-and-oxathiinyl-methyl cephalosporins - with broad-spectrum antibacterial activity
AT914274A AT335608B (en) 1973-11-14 1974-11-14 PROCESS FOR THE PREPARATION OF NEW CEPHALOSPORIN DERIVATIVES AND THEIR SALT
AT116276A AT335065B (en) 1973-11-14 1976-02-18 PROCESS FOR THE PREPARATION OF NEW CEPHALOSPORIN DERIVATIVES AND THEIR SALT

Publications (2)

Publication Number Publication Date
ATA116276A ATA116276A (en) 1976-06-15
AT335065B true AT335065B (en) 1977-02-25

Family

ID=27421461

Family Applications (1)

Application Number Title Priority Date Filing Date
AT116276A AT335065B (en) 1973-11-14 1976-02-18 PROCESS FOR THE PREPARATION OF NEW CEPHALOSPORIN DERIVATIVES AND THEIR SALT

Country Status (1)

Country Link
AT (1) AT335065B (en)

Also Published As

Publication number Publication date
ATA116276A (en) 1976-06-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification