4-(TRIFLUOROMETHYL)-1,2-DIHYDRO-6-(PYRIDIN-3-YL)-2-THIOXOPYRIDINE-3-CARBONITRILE 95% CAS:893752-69-7 4-(TRIFLUOROMETHYL)-1,2-DIHYDRO-6-(THIOPHEN-2-YL-2-THIOXOPYRIDINE-3-CARBONITRILE 95% CAS:104960-50-1 |