InChI=1/C14H26N2O3S/c1-12(20(2,18)19)14(17)16-9-5-13(6-10-16)11-15-7-3-4-8-15/h12-13H,3-11H2,1-2H3/p+1/t12-/m1/s1/fC14H27N2O3S/h15H/q+1 51EFE3886BFE2EA3