5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-(hydroxymethyl)-8-oxo-7-[(phenylacetyl)amino]-, diphenylmethyl ester,(6R,7R)-
CAS No. 35246-64-1
ICI 78911 49777-27-7
legrazol 78065-44-8