3780961 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3780961 > 2 > ChemIDplus > 085959779 > 85959-77-9 EINECS 289-072-4 Tetrakis(5-oxo-L-prolinato-N1,O2)tin > 85959-77-9 > 085959779 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=085959779 $$$$