3749034 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3749034 > 2 > ChemIDplus > 064180683 > 64180-68-3 Tricyclo(5.4.0.0(2,8))undec-10-en-9-one, 2,6,6,11-tetramethyl-, stereoisomer > 64180-68-3 > 064180683 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=064180683 $$$$