英文别名
3,5-Dimethyl-1-oxo-cyclohex-2-en-4-carbonsaeure-ethylester-1-(2,4-dinitro-phenylhydrazon);4-(2,4-dinitro-phenylhydrazono)-2,6-dimethyl-cyclohex-2-enecarboxylic acid ethyl ester;4-(2,4-Dinitro-phenylhydrazono)-2,6-dimethyl-cyclohex-2-encarbonsaeure-aethylester