3739518 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3739518 > 2 > ChemIDplus > 037051051 > (6R-trans)-3-((Carbamoyloxy)methyl)-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid 37051-05-1 EINECS 253-324-1 > 37051-05-1 > 037051051 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=037051051 $$$$