Synonyms: O(sup 7)-Demethyldauricine;7-Isoquinolinol, 1,2,3,4-tetrahydro-1-((4-hydroxy-3-(4-((1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-isoquinolinyl)methyl)phenoxy)phenyl)methyl)-6-methoxy-2-methyl-, (R-(R*,R*))-;(R,R)-Daurisoline; Daurisoline;(-)-Daurisoline;