InChI=1/C13H25N3O4S/c1-9(2)4-6-15-13(19)16-11(17)8-21-7-5-10(14)12(18)20-3/h9-10H,4-8,14H2,1-3H3,(H2,15,16,17,19)/t10-/m1/s1/f/h15-16H 869B7FA2963D0042