InChI=1/C21H26N2O2S/c1-5-14-26-20-13-9-7-11-18(20)22-21(24)15-23(3)16(2)17-10-6-8-12-19(17)25-4/h5-13,16H,1,14-15H2,2-4H3,(H,22,24)/p+1/t16-/m0/s1/fC21H27N2O2S/h22-23H/q+1 CC0DC58D8D907FD8