InChI=1/C19H15N5O7S2/c1-3-33(28,29)19-22-23-16(20)13(17(25)21-18(23)32-19)8-11-5-7-15(31-11)12-6-4-10(30-2)9-14(12)24(26)27/h4-9,20H,3H2,1-2H3/b13-8+,20-16?	27A34B0F4ACA0462