3820329 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3820329 > 2 > ChemIDplus > 224031714 > 224031-71-4 4-Penten-1-one, 1-spiro(4.5)dec-6-en-7-yl- > 224031-71-4 > 224031714 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=224031714 $$$$