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

CAS No: 80458-11-3

carboxy,oxobutyl,amino,methoxy,sulfooxy,phenyl,propenyl,methyl,azabicyclo,carboxylic