InChI=1/C20H23NO6/c1-5-21-12(4)14(20(26)27-11(2)3)15(13-9-7-6-8-10-13)16(18(22)23)17(21)19(24)25/h6-11,15H,5H2,1-4H3,(H,22,23)(H,24,25)/p-2/t15-/m1/s1/fC20H21NO6/q-2	7044BD47A3419649