| 英文同义词: | 3-Pyridinecarbonitrile, 1,4,5,6-tetrahydro-2-methyl-1-[(4-methylphenyl)methyl]-6-oxo-;2-Methyl-1-[(4-methylphenyl)methyl]-6-oxo-1,4,5,6-tetrahydropyridine-3-carbonitrile;2-Methyl-1-(4-methylbenzyl)-6-oxo-1,4,5,6-tetrahydro-3-pyridinecarbonitrile |