13-Methyloxyberberine

14-chloro-9,10-dimethoxy-5,6,8,14a-tetrahydrobenzo[5,6]azepino[2,1-a][1,3]dioxolo[4,5-g]isoquinoline

magallanesine

13,13-dichloro-9-hydroxy-10-methoxy-5,6,12b,13-tetrahydro-8H-cyclopropa[3,4]isoquinolino[3,2-a][1,3]dioxolo[4,5-g]isoquinolin-8-one

Oxyberberrubine-13-carboxaldehyde