InChI=1S/C48H28O30/c49-8-1-5-12(27(56)24(8)53)15-20-18-19-21(47(71)76-39(18)36(65)31(15)60)16(32(61)37(66)40(19)75-46(20)70)13-6(2-9(50)25(54)28(13)57)44(68)74-38(11(52)4-73-43(5)67)42-41-34(63)23-22(48(72)77-41)17(30(59)35(64)33(23)62)14-7(45(69)78-42)3-10(51)26(55)29(14)58/h1-3,11,34,38,41-42,49-66H,4H2/t11-,34+,38-,41+,42+/m1/s1