InChI=1/C22H22N2O2S/c1-2-16-10-6-11-18(14-16)23-21(25)19(15-17-8-4-3-5-9-17)24-22(26)20-12-7-13-27-20/h3-14,19H,2,15H2,1H3,(H,23,25)(H,24,26)/t19-/m0/s1/f/h23-24H E5588F63A5EC77D5