(Z)-2-cyano-3-(cyclohexylcarbamoylamino)prop-2-enamide

1-butyl-2,4-dioxopyrimidine-5-carbonitrile

8,8-二乙氧基-2,6-二甲基辛-2-烯

5 -氨基- 1 -（2 -溴苯基）- 1H -吡唑-4-甲腈

5-氨基-1-(3-溴苯基)-1H-吡唑-4-甲腈