3826869 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3826869 > 2 > ChemIDplus > EM9259700 > NIOSH/EM9259700 > 2-Butenoic acid, 3-(tetrahydro-5,7-dimethyl-4,6-dioxo-2H-pyrazolo(3,4-d)pyrimidin-2-yl)-, ethyl ester EM9259700 > EM9259700 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=EM9259700 $$$$