Thioproperazine
Thioproperazine is a phenothiazine derivative in which the phenothiazine tricycle has a dimethylaminosulfonyl substituent at the 2-position and a 3-(4-methylpiperazin-1-yl)propyl group at N-10. It has a role as a phenothiazine antipsychotic drug. It is a member of phenothiazines, a N-alkylpiperazine, a N-methylpiperazine and a sulfonamide.