1H-Pyrrolo(2,3-d)pyrimidine-2,4(3H,7H)-dione, 3-methyl-1-phenyl- 3-Methyl-1-phenyl-1H-pyrrolo(2,3-d)pyrimidine-2,4(3H,7H)-dione 39929-82-3 BRN 0665336