InChI=1/C21H20N3O2S/c1-26-16-9-7-14(8-10-16)17-12-27-21-19(17)20(23-13-24-21)22-11-18(25)15-5-3-2-4-6-15/h2-10,12-13,18,21,25H,11H2,1H3,(H,22,23,24)/q-1/p+2/t18-,21+/m1/s1/fC21H22N3O2S/h22-24H/q+1 146D2C06DF540B96