115043-27-1 2H-1,4-Benzothiazin-3(4H)-one, 4-methyl-2-(1-methylethyl)-2-(2-(4-(4-(2-(3,4,5-trimethoxyphenyl)ethyl)-1-piperazinyl)butyl)phenyl)-, dihydrochloride, (R)- Hoe 166 Hoe-166 R-(+)-3,4-Dihydro-2-isopropyl-4-methyl-2-(2-(4-(4-(2(3,4,5-trimethoxyphenyl)ethyl)piperazinyl)butoxy)phenyl)-2H-1,4-benzothiazin-3-on-dihydrochloride