(6R,7S)-7-(4-Carboxybutyrylamino)-7-methoxy-3-(1-methyl-1H-tetrazol-5-ylthiomethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
CAS No. 64219-27-8
(6R,7S)-7-(4-Carboxybutyrylamino)-7-methoxy-3-(1-methyl-1H-tetrazol-5-ylthiomethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;(7S)-7-[(4-Carboxy-1-oxobutyl)amino]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]cepham-3-ene-4-carbox