corycavidine

(15R)-5,7,8,15-Tetrahydro-3,4-dimethoxy-6,15-dimethyl-[1,3]benzodioxolo[5,6-e][2]benzazecine-14(6H)-one

(15R)-5,7,8,15-Tetrahydro-3,4-dimethoxy-6,15-dimethylbenzo[e][1,3]dioxolo[4,5-k][3]benzazecine-14(6H)-one