2-苯基-2,6-二氢-4H-噻吩并[3,4-c]吡唑-3-胺

4-(2-Phenylhydrazino)-2,5-dihydrothiophene-3-carbonitrile

4-(4-chloro-2-nitroanilino)-2,5-dihydrothiophene-3-carbonitrile

4-(4-methylsulfanyl-2-nitroanilino)thiophene-3-carbonitrile

4-(2-aminoanilino)-2,5-dihydrothiophene-3-carbonitrile