ethyl cyano(2-phenylhydrazinylidene)acetate, Z-2-dodecenoic acid, Cyano-(phenyl-hydrazono)acetic acid ethyl ester, 2-methylbutene-2-nitrile, ETHYL CYANO(PHENYLHYDRAZONO)ACETATE, cis-2-Methyl-2-butenenitrile, Z-2-methyl-2-butenenitrile, 2-methyl-cis-crotononitrile, Z-ethyl cyano(phenylhydrazono)acetate, Z-2-Cyano-2-phenylhydrazonoessigsaeureethylester, Angelonitril, 2-cis-Dodecen-carbonsaeure, cis-2-dodecanoic acid, Dodecen-(2c)-saeure, 2-Methyl-cis-crotononitril