InChI=1/C20H19NO4/c1-11(22)21-8-7-14-16-15(21)9-12-5-3-4-6-13(12)17(16)19-20(18(14)23-2)25-10-24-19/h3-6,15H,7-10H2,1-2H3/t15-/m1/s1	EA260A6248B12EB7