2,3-Dihydro-2-hydroxy-5-nitro-2-phenyl-1H-pyrimidin-4-one 2,4-Dihydroxy-5-nitro-2-phenylpyrimidine 4(1H)-Pyrimidinone, 2,3-dihydro-2-hydroxy-5-nitro-2-phenyl- 68921-94-8 EINECS 272-971-0