.alpha.-Fluoren-9-ylidene-p-toluamidine monohydrochloride 5585-60-4 Benzenecarboximidamide, 4(9H)-fluoren-9-ylidenemethyl)-, monohydrochloride Benzenecarboximidamide, 4-(9H-fluoren-9-ylidenemethyl)-, monohydrochloride NSC31297 Paranyline Hydrochloride p-Toluamidine, .alpha.-9-fluorenylidene-, hydrochloride p-Toluamidine, .alpha.-fluoren-9-ylidene-, monohydrochloride