InChI=1/C21H23N3O3S/c1-23(18-11-13-22-14-12-18)15-16-27-20-8-6-7-19(17-20)24(2)28(25,26)21-9-4-3-5-10-21/h3-14,17H,15-16H2,1-2H3/p+1/fC21H24N3O3S/h22H/q+1 9FFAD1DF726793E2