3843945 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3843945 > 2 > ChemIDplus > XH9802300 > NIOSH/XH9802300 > 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-((phenylacetyl)amino)-, (2S-(2-alpha,5-alpha,6-beta))-, compd. with N-((4-methoxyphenyl)methyl)-N',N'-dimethyl-N-2-pyrimidinyl-1,2-ethanediamine Thonzylamine-penicillin G XH9802300 > XH9802300 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=XH9802300 $$$$