Inventors:
John Alan Webber - Indianapolis IN
Assignee:
Eli Lilly and Company - Indianapolis IN
International Classification:
C07D50118, C07D50120
Abstract:
New 3-(substituted) vinyl cephalosporin compounds, e. g. , 3-(2'-ethoxycarbonylvinyl)-7-phenoxyacetamido-3-cephem-4-carboxylic acid, which are useful as antibiotics, and 3-(substituted) vinyl cephalosporin compounds which are useful as intermediates in preparing antibiotic substances.