InChI=1/C21H22N2O2S/c1-23(2)14-16-7-6-8-17(13-16)22-21(24)20-12-11-18(25-20)15-26-19-9-4-3-5-10-19/h3-13H,14-15H2,1-2H3,(H,22,24)/p+1/fC21H23N2O2S/h22-23H/q+1 A3A720D533A7C78E