1,1'-(Dimethylethane)diylidenebis[4-(2-pyrrolidinoethyl)-3-thiosemicarbazide] 13284-64-5 Hydrazinecarbothioamide, 2,2'-(1,2-dimethyl-1,2-ethanediylidene)bis[N-[2-(1-pyrrolidinyl)ethyl]- NSC297108 Semicarbazide, 1,1'-(dimethylethane)diylidenebis[4-(2-pyrrolidinoethyl)-3-thio]- WLN: T5NTJ A2MYUS&MNUY1&Y1&UNMYUS&M2- AT5NTJ