InChI=1/C17H17N5O3S/c1-25-7-6-22-16(24)13(15(23)21-17(22)26)8-19-12-4-2-11(3-5-12)14-9-18-10-20-14/h2-5,8-10,19H,6-7H2,1H3,(H,18,20)(H,21,23,26)/b13-8-/f/h18,21H C05A6EB1275413EF