InChI=1/C16H24N2O3S/c1-11-5-3-4-6-14(11)18-22(19,20)13-7-8-16-15(9-13)17-10-12(2)21-16/h7-9,11-12,14,17-18H,3-6,10H2,1-2H3/t11-,12-,14-/m0/s1 5B4A046A15211A5D