InChI=1/C15H22N2O3S/c1-3-21-9-8-20-14(18)10-13(17-15(16)19)12-7-5-4-6-11(12)2/h4-7,13H,3,8-10H2,1-2H3,(H3,16,17,19)/t13-/m1/s1/f/h17H,16H2 0AB6493A81FD3A32