04152432 is referenced by 72 patents and cites 5 patents.

Compounds of the formula ##STR1## wherein R is selected from the group consisting of hydrogen and groups easily removable by acid hydrolysis or hydrogenolysis, R' is selected from the group consisting of hydrogen, alkyl of 1 to 4 carbon atoms, alkenyl and alkynyl of 2 to 4 carbon atoms and groups easily removable by acid hydrolysis or hydrogenolysis, A is selected from the group consisting of hydrogen, alkali metal and equivalents of an alkaline earth metal or magnesium and an organic amine base with the proviso that when R' is a group easily removable by acid hydrolysis or hydrogenolysis, R is also and when R' is hydrogen, R also is hydrogen and the wavy line means the OR' group may be in either one of the two possible syn or anti positions having antibiotic activity and process for their preparation.

Title
3-Acetoxymethyl-7-(iminoacetamido)-cephalosporanic acid derivatives
Application Number
761270
Publication Number
4152432
Application Date
July 19, 1977
Publication Date
May 1, 1979
Inventor
Andre Lutz
Strasbourg
FR
Rene Heymes
Roaminville
FR
Agent
Hammond & Littell
Assignee
Roussel Uclaf
FR
IPC
C07D 501/34
A61K 31/545
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