3843161 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3843161 > 2 > ChemIDplus > WH1274500 > NIOSH/WH1274500 > 10,11-Dihydro-4'-methylspiro(5H-dibenzo(a,d)cycloheptene-5,3'-pyrrolidine)-2',5'-dione Spiro(5H-dibenzo(a,d)cycloheptene-5,3'-pyrrolidine)-2',5'-dione, 10,11-dihydro-4'-methyl- WH1274500 > WH1274500 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=WH1274500 $$$$