3781777 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3781777 > 2 > ChemIDplus > 088250015 > 88250-01-5 BRN 4269961 Furo(3,4-b)pyridine-3-carboxylic acid, 1,4,5,7-tetrahydro-2-methyl-4-(3-nitrophenyl)-5-oxo-, methyl ester > 88250-01-5 > 088250015 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=088250015 $$$$