3781408 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3781408 > 2 > ChemIDplus > 087343531 > 1-Butanaminium, N,N,N-tributyl-, salt with (2S-(2alpha,5alpha,6beta(S*)))-6-((((3-methoxy-1-methyl-3-oxo-1-propenyl)amino)phenylacetyl)amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid (1:1) 87343-53-1 EINECS 289-313-3 > 87343-53-1 > 087343531 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=087343531 $$$$