1-(benzo[1,3]dioxol-5-yl-acetyl)-pyrrolidine-2-carbaldehyde

5,8,9,10-tetrahydro-6h-[1,3]dioxolo[4,5-h]pyrrolo[2,1-b][3]benzazepin-6-one

2-acetoxy-1-(5,8,9,10-tetrahydro-6H-[1,3]dioxolo[4',5':4,5]benzo[1,2-d]pyrrolo[1,2-a]azepin-11-yl)-propan-1-one

5,8,9,10-tetrahydro-6H-1,3-dioxolo[4,5-h]pyrrolo[2,1-b][3]benzazepine

丙酮酸