InChI=1/C21H21N3O3S/c1-27-21(26)12-7-9-14(10-8-12)23-19(25)18-17(22)15-11-13-5-3-2-4-6-16(13)24-20(15)28-18/h7-11H,2-6,22H2,1H3,(H,23,25)/p+1/fC21H22N3O3S/h23-24H/q+1 7A817DEA2A04B8CC