3727733 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3727733 > 2 > ChemIDplus > 000936925 > (1R-(1alpha,3beta,5beta,7alpha))-3,8,8-Trimethyl-4-oxatricyclo(5.1.0.03,5)octane 936-92-5 EINECS 213-320-2 > 936-92-5 > 000936925 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=000936925 $$$$