3-Pyridinecarbonitrile, 2-chloro-1-ethyl-5-formyl-1,6-dihydro-4-methyl-6-oxo-
2-CHLORO-1-ETHYL-5-FORMYL-4-METHYL-6-OXO-1,6-DIHYDROPYRIDINE-3-CARBONITRILE(2-CHLORO-1-ETHYL-5-FORMYL-4-METHYL-6-OXO-1,6-DIHYDROPYRIDINE-3-CARBONITRILE)
CAS: 847761-46-0
化学式: C10H9ClN2O2