InChI=1/C22H28N2O2S/c1-5-17-10-8-11-18(6-2)21(17)24-22(26)16(4)27-14-20(25)23-19-12-7-9-15(3)13-19/h7-13,16H,5-6,14H2,1-4H3,(H,23,25)(H,24,26)/t16-/m1/s1/f/h23-24H 2D1D181E87242B5B