1-(4-tert-butylbenzoyl)-4,5,6-trimethyl-2-oxo-1,2-dihydro-3-pyridinecarbonitrile
1-(4-tert-butylbenzoyl)-4,5,6-trimethyl-2-oxo-1,2-dihydro-3-pyridinecarbonitrile(1-(4-tert-butylbenzoyl)-4,5,6-trimethyl-2-oxo-1,2-dihydro-3-pyridinecarbonitrile)
CAS: 494763-70-1
化学式: C20H22N2O2