InChI=1/C17H21ClN4O3S/c1-21(2)16-9-13(7-8-19-16)11-20-17(23)12-22(26(3,24)25)15-6-4-5-14(18)10-15/h4-10H,11-12H2,1-3H3,(H,20,23)/p+1/fC17H22ClN4O3S/h19-20H/q+1 6FAB3DD8057A166C