英文别名
fluoren-9-ylidene-hydrazine-N,N-dicarboxylic acid diethyl ester;Fluoren-9-yliden-hydrazin-N,N-dicarbonsaeure-diaethylester;Fluorenonhydrazon-N.N-dicarbonsaeurediaethylester;Fluorenonhydrazon-N,N-dicarbonsaeure-diethylester;N,N-Diethoxycarbonyl-(fluorenon-hydrazon)