Synonyms: 2H-1,4-Benzothiazin-3(4H)-one,4-methyl-2-(1-methylethyl)-2-[2-[4-[4-[2-(3,4,5-trimethoxyphenyl)ethyl]-1-piperazinyl]butoxy]phenyl]-,dihydrochloride, (2R)- (9CI); 2H-1,4-Benzothiazin-3(4H)-one,4-methyl-2-(1-methylethyl)-2-[2-[4-[4-[2-(3,4,5-trimethoxyphenyl)ethyl]-1-piperazinyl]butoxy]phenyl]-,dihydrochloride, (R)-; HOE 166