InChI: | InChI=1/C28H18N8O14S2.2Na/c37-22-8-7-19(31-32-20-11-17(51(45,46)47)12-21(27(20)39)36(43)44)28(40)24(22)33-30-15-2-1-13-9-23(52(48,49)50)25(26(38)18(13)10-15)34-29-14-3-5-16(6-4-14)35(41)42;;/h1-12,29-30,32,39H,(H,45,46,47)(H,48,49,50);;/q;2*+1/p-2/b31-19-,33-24+,34-25-;; |