InChI=1S/C30H22O11S/c1-12-8-16-21(14-4-2-7-19(32)24(14)29(36)26(16)30(37)27(12)34)22-15-5-3-6-18(31)23(15)28(35)25-17(22)9-13(10-20(25)33)11-41-42(38,39)40/h2-10,21-22,31-34,37H,11H2,1H3,(H,38,39,40)