3737544 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3737544 > 2 > ChemIDplus > 029050337 > (-)-4,7,7-Trimethylbicyclo(4.1.0)hept-2-ene 29050-33-7 Bicyclo(4.1.0)hept-2-ene, 4,7,7-trimethyl-, (-)- > 29050-33-7 > 029050337 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=029050337 $$$$