InChI: | InChI=1S/C19H17N3O5S.C16H11N3O7S.Cr.2Na/c1-11(23)20-14-5-3-4-12-6-8-17(25)19(18(12)14)22-21-15-10-13(28(2,26)27)7-9-16(15)24;20-13-6-5-9-3-1-2-4-11(9)15(13)18-17-12-7-10(19(22)23)8-14(16(12)21)27(24,25)26;;;/h3-10,24-25H,1-2H3,(H,20,23);1-8,20-21H,(H,24,25,26);;;/q;;+3;2*+1/p-5 |