(6R,7S)-7α-[(4-Carboxy-1-oxobutyl)amino]-3-[[[(E)-3-(4-hydroxyphenyl)-1-oxo-2-propenyl]oxy]methyl]-7-methoxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

CAS No: 80458-10-2

carboxy,oxobutyl,amino,hydroxyphenyl,propenyl,methyl,methoxy,azabicyclo,carboxylic