InChI=1/C28H31NO9/c1-32-20-12-16-11-19(27(30)29-7-9-38-10-8-29)25(28(31)37-6)24(18(16)15-21(20)33-2)17-13-22(34-3)26(36-5)23(14-17)35-4/h11-15H,7-10H2,1-6H3 091BFA18072C5D51