InChI=1/C21H21N3O3S/c1-2-14(23-24-21(22)28)12-16(13-8-4-3-5-9-13)18-19(25)15-10-6-7-11-17(15)27-20(18)26/h3-11,16,26H,2,12H2,1H3,(H3,22,24,28)/p-1/b23-14+/t16-/m1/s1/fC21H20N3O3S/h26h,24H,22H2/q-1 F849046C69243A9E