InChI=1/C13H17N3O4S/c1-9-3-2-4-11(7-9)14-13(18)16-15-12(17)10-5-6-21(19,20)8-10/h2-4,7,10H,5-6,8H2,1H3,(H,15,17)(H2,14,16,18)/t10-/m1/s1/f/h14-16H A080BE669169E7B1