1-2-Dihydro-6-methyl-2-oxo-4-(trifluoromethyl)-3-pyridinecarbonitrile 의 분자 구조, CAS 번호: 654-49-9
1-2-Dihydro-6-methyl-2-oxo-4-(trifluoromethyl)-3-pyridinecarbonitrile 의 분자 구조, CAS 번호: 654-49-91-2-Dihydro-6-methyl-2-oxo-4-(trifluoromethyl)-3-pyridinecarbonitrile 의 분자 구조, CAS 번호: 654-49-9