InChI=1/C17H21ClN4O3S/c1-21(2)16-10-13(8-9-19-16)11-20-17(23)12-22(3)26(24,25)15-6-4-14(18)5-7-15/h4-10H,11-12H2,1-3H3,(H,20,23)/p+1/fC17H22ClN4O3S/h19-20H/q+1 44E07FFE608A22EA