3770722 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3770722 > 2 > ChemIDplus > 078448494 > 78448-49-4 8-Ethyl-1,3,4,6,7,8-hexahydro-4,6,6,8-tetramethylcyclopenta(g)-2-benzopyran EINECS 278-913-0 > 78448-49-4 > 078448494 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=078448494 $$$$