InChI=1/C19H19NO3/c1-13-6-2-3-7-15(13)18(21)20-14-8-9-16-17(12-14)23-19(22-16)10-4-5-11-19/h2-3,6-9,12H,4-5,10-11H2,1H3,(H,20,21)/f/h20H	831FA84A93C00E61