(+)-Isoboldine 3019-51-0 4H-Dibenzo(de,g)quinoline-1,9-diol, 5,6,6a,7-tetrahydro-2,10-dimethoxy-6-methyl-, (S)- 6aalpha-Aporphine-1,9-diol, 2,10-dimethoxy- (8CI) AI3-27548 NSC 113983 d-Isoboldine