4H-Dibenzo(de,g)quinolin-10-ol, 5,6,6a,7-tetrahydro-1,2-dimethoxy-6-methyl-9-(4-((1,2,3,4-tetrahydro-7-hydroxy-6-methoxy-2-methyl-1-isoquinolinyl)methyl)phenoxy)-, (R-(R*,S*))- 84423-09-6