3765287 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3765287 > 2 > ChemIDplus > 071613815 > 71613-81-5 Diphenylmethyl (6R-trans)-7-amino-3-methoxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylate monohydrochloride EINECS 275-696-4 > 71613-81-5 > 071613815 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=071613815 $$$$