3-[[2,6-dichloro-4-(trifluoromethyl)phenyl]hydrazinylidene]propanenitrile

2-(5-amino-4-nitrosopyrazol-1-yl)ethanol

(9CI)-噻吩并[3,2-b]吡啶-6-甲腈

2-formyl-3-(2-methoxyphenyl)prop-2-enenitrile

3-(4-chlorophenyl)-2-formylprop-2-enenitrile