(S)-9,11,12,13,13a,14-Hexahydro-2,3,6,7-tetramethoxydibenzo(f,h)pyrrolo(1,2-b)isoquinoline HCl Dibenzo(f,h)pyrrolo(1,2-b)isoquinoline, 9,11,12,13,13a,14-hexahydro-2,3,6,7-tetramethoxy-, hydrochloride, (S)- HP9700000 Tylophorine hydrochloride