InChI=1/C13H26N2O2S/c1-11-3-7-15(8-4-12(2)14-11)13-5-9-18(16,17)10-6-13/h11-14H,3-10H2,1-2H3/p+1/t11-,12+/fC13H27N2O2S/h14H/q+1 A31E5471EDBD740B