(+)-O-Methylbulbocapnine 2490-83-7 5H-Benzo[g]-1,3-benzodioxolo[6,5,4-de]quinoline, 6,7,7a,8-tetrahydro-11,12-dimethoxy-7-methyl-, (S)- Bulbocapnine methyl ether Bulbocapnine, O-methyl-* Bulbocapnine, O-methyl-, (+) Hernangerine, N,O-dimethyl- NSC117866