InChI=1/C17H13N5O4S/c18-22-16(9-1-3-19-4-2-9)20-21-17(22)27-8-10-5-15(25)26-14-7-13(24)12(23)6-11(10)14/h1-7,23-24H,8,18H2 FA4B7C59D458B9FB