2-Hydroxy-6-methyl-5-phenylnicotinonitrile 3-Pyridinecarbonitrile, 1,2-dihydro-6-methyl-2-oxo-5-phenyl- (9CI) 3-Pyridinecarbonitrile, 2-hydroxy-6-methyl-5-phenyl- 4241-12-7 NICOTINONITRILE, 2-HYDROXY-6-METHYL-5-PHENYL- NSC 75409 NSC 81113