3-((benzodioxol-5-yl)methylaminocarbonyl)-1,2,3,4-tetrahydro(1)benzothieno(2.3-c)pyridine, (S)-isomer
3-((benzodioxol-5-yl)methylaminocarbonyl)-1,2,3,4-tetrahydro(1)benzothieno(2.3-c)pyridine, (s)-isomer