InChI=1/C21H30N2O3S/c24-17-11-10-15(20-19(17)23-21(26)27-20)18(25)12-22-16-9-5-4-8-14(16)13-6-2-1-3-7-13/h10-11,13-14,16,18,22,24-25H,1-9,12H2,(H,23,26)/t14-,16+,18+/m1/s1/f/h24h,22-23H 3274913858B58237