1-Methyl-4-phenyl-4-azepanecarbonitrile 1H-Azepine-4-carbonitrile, hexahydro-1-methyl-4-phenyl- 6315-32-8 AIDS-124302 AIDS124302 Hexahydro-1-methyl-4-phenyl-1H-azepine-4-carbonitrile NSC21246