Oxyberberrubine

(9,10-dimethoxy-5,6-dihydro-[1,3]dioxolo[4,5-g]isoquino[3,2-a]isoquinolin-8-ylidene)-phenyl-amine

8-carboxymethyl-9,10-dimethoxy-5,6-dihydro-[1,3]dioxolo[4,5-g]isoquino[3,2-a]isoquinolinylium, chloride

(9,10-dimethoxy-5,8,13,13a-tetrahydro-6H-[1,3]dioxolo[4,5-g]isoquino[3,2-a]isoquinolin-8-yl)-acetic acid

8,8-diethyldihydroberberine