3836467 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3836467 > 2 > ChemIDplus > RR1103000 > NIOSH/RR1103000 > 11,13-Dihydro-2,3-epoxyhelenalin Oxireno(1,2)azuleno(6,5-b)furan-5,8-dione, dodecahydro-7-hydroxy-2,7a-dimethyl-6-methylene- RR1103000 > RR1103000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=RR1103000 $$$$