InChI: | InChI=1/C40H26N4O10S2.2Na/c41-35-29(55(49,50)51)17-27(31-33(35)39(47)25-7-3-1-5-23(25)37(31)45)43-21-13-9-19(10-14-21)20-11-15-22(16-12-20)44-28-18-30(56(52,53)54)36(42)34-32(28)38(46)24-6-2-4-8-26(24)40(34)48;;/h1-18,43-44H,41-42H2,(H,49,50,51)(H,52,53,54);;/q;2*+1/p-2 |