InChI=1/C19H15BrN4O4S2/c20-10-3-1-9(2-4-10)11(12-14(25)21-18-23(16(12)27)5-7-29-18)13-15(26)22-19-24(17(13)28)6-8-30-19/h1-4,11,25-26H,5-8H2/p-2/fC19H13BrN4O4S2/h25-26h/q-2 DAB293C6762D3F02