InChI: | InChI=1/C34H20N12O18S2.2Na/c47-31-23(11-20(45(55)56)12-26(31)46(57)58)38-40-25-14-24(32(48)30(33(25)49)42-36-17-3-7-19(8-4-17)44(53)54)39-37-22-13-21(65(59,60)61)9-15-10-27(66(62,63)64)29(34(50)28(15)22)41-35-16-1-5-18(6-2-16)43(51)52;;/h1-14,47-50H,(H,59,60,61)(H,62,63,64);;/q;2*+1/p-2 |