3783055 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3783055 > 2 > ChemIDplus > 089783744 > 89783-74-4 9,10-Dihydroxy-5-methoxy-2H-pyrano(2,3,4-kl)xanthen-2-one EINECS 289-524-0 > 89783-74-4 > 089783744 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=089783744 $$$$