InChI=1/C21H23N2O2S/c1-16-14-20(19-6-4-3-5-7-19)15-17(2)23(16)13-12-18-8-10-21(11-9-18)26(22,24)25/h3-11,14-15H,12-13H2,1-2H3,(H2,22,24,25)/q+1/f/h22H2 5B0AB2DEC6E825A9