InChI=1/C15H15N5O4S/c1-23-10-5-3-8(7-11(10)24-2)25(21,22)12-6-4-9-13(19-12)14(16)20-15(17)18-9/h3-7H,1-2H3,(H4,16,17,18,20)/p+1/fC15H16N5O4S/h18H,16-17H2/q+1 B5A394CB1AD49F5C