3735300 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3735300 > 2 > ChemIDplus > 020052588 > 20052-58-8 2H-1-Benzopyran, 3,4-dihydro-7-methoxy-2,2-dimethyl- AI3-36851 > 20052-58-8 > 020052588 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=020052588 $$$$