3808579 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3808579 > 2 > ChemIDplus > 105391331 > 105391-33-1 144246-42-4 1H-Pyrrole-2,5-dione, 1,1'-(methylenebis(2-ethyl-6-methyl-4,1-phenylene))bis- > 105391-33-1 144246-42-4 > 105391331 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=105391331 $$$$