InChI=1S/C38H29N11O16S4/c1-18(50)40-26-15-28(30(65-2)16-27(26)46-48-29-14-23-20(12-33(29)69(62,63)64)11-21(66(53,54)55)13-32(23)68(59,60)61)47-45-24-8-9-25(34-22(24)6-3-7-31(34)67(56,57)58)41-37-42-36(39)43-38(44-37)49-10-4-5-19(17-49)35(51)52/h3-17H,1-2H3,(H8-,39,40,41,42,43,44,47,48,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64)/p+1