InChI=1/C21H14N6O4S/c28-20(14-5-2-1-3-6-14)26-21(32)19(31-18(25-26)15-7-4-12-22-13-15)24-23-16-8-10-17(11-9-16)27(29)30/h1-13,23H/p+1/b24-19-/fC21H15N6O4S/h24H/q+1 325F399A4413AE70