7H-Dibenzo[de,g]quinolinium,9-[4,5-dimethoxy-2-[(1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-isoquinolinyl)methyl]phenoxy]-1-hydroxy-2,10-dimethoxy-6-methyl-7-oxo-,(S)- [ 102487-23-0 ]