22189-31-7 9H-Thioxanthene-2-sulfonamide, N,N-dimethyl-9-(3-(4-methyl-1-piperazinyl)propylidene)-, dihydrochloride, dihydrate CP 12252-1 N,N-Dimethyl-9-(3-(4-methyl-1-piperazinyl)propylidene)thioxanthene-2-sulfonamide dihydrochloride dihydrate Navane Hydrochloride Thiothixene Hydrochloride [USAN] Thiothixene dihydrochloride dihydrate