InChI=1/C13H26N2O3S/c1-9(2)5-6-10(3)15-12(16)8-19-7-11(14)13(17)18-4/h9-11H,5-8,14H2,1-4H3,(H,15,16)/t10-,11-/m0/s1/f/h15H B0BD7EF7CB4800D7