(6R,7R)-7-Amino-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

7-amino-deacetylcephalosporanic acid ; 7-amino-3-(hydrox ; haca ; einecs 239-787-2 ; sn-22995 ; 7-amino-3-hydroxymethyl-3-cephem-4-carboxylicacid ; hydroxymethyl-7-aca ; 7-aminodeacetylcephalosporanic acid ; deacetyl-7-aminocephalosporanic acid ; (6r,7r)-7-amino-3-hydroxymethylceph-3-em-4-carboxylic acid ; 7b-amino-3-(hydroxymethyl)-3-cephem-4-carboxylic acid ; cefazedone related impurity 11 ; 7-amino-3-(hydroxymethyl)-3-ce ; 5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 7-amino-3-(hydroxymethyl)-8-oxo-, (6r,7r)- ; 5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-amino-3-(hydroxymethyl)-8-oxo-, (6r-trans)- ; 5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 7-amino-3-(hydroxymethyl)-8-oxo- (7ci,8ci) ; 7-adaca ; 3-hydroxymethyl-7-aminoceph-3-em-4-carboxylic acid ; daca