3781261 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3781261 > 2 > ChemIDplus > 086651050 > 86651-05-0 EINECS 289-267-4 Methyl 8-ethyl-5,8-dihydro-2-methoxy-5-oxopyrido(2,3-d)pyrimidine-6-carboxylate > 86651-05-0 > 086651050 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=086651050 $$$$