1,1-(Dimethylethane)diylidenebis[4-(2-diethylamino)ethyl]-3-thiosemicarbazide 32904-23-7 Hydrazinecarbothioamide, 2,2'-(1,2-dimethyl-1,2-ethanediylidene)bis[N-[2-(diethylamino)ethyl]- NSC297107 Semicarbazide, 1,1'-(dimethylethane)diylidenebis[4-(2-diethylamino)ethyl]-3-thio-, WLN: 2N2&2MYUS&MNUY1&Y1&UNMYUS&M2N2&2