InChI=1/C19H19N3O3S/c1-4-22-18(24)13-7-6-12(10-14(13)21-19(22)26)17(23)20-15-9-11(2)5-8-16(15)25-3/h5-10,24H,4H2,1-3H3,(H,20,23)/p-1/fC19H18N3O3S/h24h,20H/q-1 335EC919F7F49B7B