InChI: | InChI=1/C36H30N4O17S4/c41-30-12-1-21-17-28(59(46,47)48)20-31(60(49,50)51)33(21)35(30)40-38-24-4-8-26(9-5-24)57-16-14-55-13-15-56-25-6-2-23(3-7-25)37-39-34-29-11-10-27(58(43,44)45)18-22(29)19-32(36(34)42)61(52,53)54/h1-12,17-20,37-38H,13-16H2,(H,43,44,45)(H,46,47,48)(H,49,50,51)(H,52,53,54)/b39-34-,40-35+ |