1,4-Dihydro-2-(2-(2-methylpropoxy)phenyl)-4-oxo-5-pyrimidinecarboxylic acid 5-25-09-00041 (Beilstein Handbook Reference) 5-Pyrimidinecarboxylic acid, 1,4-dihydro-2-(2-(2-methylpropoxy)phenyl)-4-oxo- 63874-69-1 BRN 0894673