InChI=1/C20H23NO4/c1-12-10-14(3)15(11-13(12)2)16-17(19(23)18(16)22)21-6-4-20(5-7-21)24-8-9-25-20/h10-11H,4-9H2,1-3H3	6A1F1078F2B53E29