InChI=1/C27H23NO11/c29-14-6-4-12(5-7-14)25(35)28-17-10-15(30)11-21(17)39-27(38)13-8-19(32)23(20(33)9-13)24(34)22-16(26(36)37)2-1-3-18(22)31/h1-9,15,17,21,29-33H,10-11H2,(H,28,35)(H,36,37)/p-1/t15-,17-,21-/m1/s1/fC27H22NO11/h28H/q-1 1F51AD8EA06B6C87