InChI: | InChI=1/C34H30N6O9S2/c1-2-49-28-13-19(7-12-27(28)38-40-32-30(51(46,47)48)15-21-4-9-23(36)17-26(21)34(32)42)18-5-10-24(11-6-18)37-39-31-29(50(43,44)45)14-20-3-8-22(35)16-25(20)33(31)41/h3-17,22,29,37-38H,2,35-36H2,1H3,(H,43,44,45)(H,46,47,48)/b39-31+,40-32- |