InChI=1/C15H30N2O3S/c1-11(2)6-5-7-12(3)17-14(18)10-21-9-8-13(16)15(19)20-4/h11-13H,5-10,16H2,1-4H3,(H,17,18)/t12-,13-/m0/s1/f/h17H D468388E1B365E8A