InChI: | InChI=1/C35H24N6O12S.4Na/c1-16-29(32(44)41(40-16)20-5-3-2-4-6-20)38-36-25-9-7-17(11-22(25)33(45)46)18-8-10-26(23(12-18)34(47)48)37-39-30-28(54(51,52)53)14-19-13-24(35(49)50)27(42)15-21(19)31(30)43;;;;/h2-15,29,42-43H,1H3,(H,45,46)(H,47,48)(H,49,50)(H,51,52,53);;;;/q;4*+1/p-4 |