3806189 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3806189 > 2 > ChemIDplus > 102207647 > 102207-64-7 2H-Pyrido(2,3-d)pyrimidine-5-carboxylic acid, 3,4-dihydro-1-benzyl-3,7-dimethyl-4-oxo-2-thioxo-, ethyl ester > 102207-64-7 > 102207647 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=102207647 $$$$