InChI: | InChI=1/C28H20N6O9S2.2Na/c35-24-14-20(45(41,42)43)12-16-11-19(44(38,39)40)13-21(25(16)24)31-33-23-15-22(32-29-17-7-3-1-4-8-17)27(36)26(28(23)37)34-30-18-9-5-2-6-10-18;;/h1-15,29-30,35H,(H,38,39,40)(H,41,42,43);;/q;2*+1/p-2/b32-22-,33-31+,34-26-;; |