Synonyms: | 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 7-amino-3-(chloromethyl)-8-oxo-, diphenylmethyl ester, monohydrochloride,(6R,7R)- (9CI); 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-amino-3-(chloromethyl)-8-oxo-, diphenylmethyl ester, monohydrochloride,(6R-trans)- |