7-Isoquinolinol,1,2,3,4-tetrahydro-6-methoxy-2-methyl-1-[[4-[[1,2,3,4-tetrahydro-8-hydroxy-1-[(4-hydroxyphenyl)methyl]-6-methoxy-2-methyl-7-isoquinolinyl]oxy]phenyl]methyl]-,[R-(R*,R*)]-