InChI=1/C14H28N2O3S/c1-4-5-6-7-11(2)16-13(17)10-20-9-8-12(15)14(18)19-3/h11-12H,4-10,15H2,1-3H3,(H,16,17)/t11-,12-/m1/s1/f/h16H 86034DCFF69FFF39