InChI: | InChI=1S/C49H34O29/c50-15-2-1-10(3-17(15)52)37-21(56)4-11-16(51)8-23-27(38(11)73-37)29-40-41(39-22(57)9-72-42(64)12-5-18(53)31(58)34(61)24(12)25-13(43(65)74-39)6-19(54)32(59)35(25)62)76-44(66)14-7-20(55)33(60)36(63)26(14)28-30(45(67)75-40)48(29,77-23)47(70)78-49(28,71)46(68)69/h1-3,5-8,21-22,29,37,39-41,50-63,71H,4,9H2,(H,68,69) |