InChI=1/C13H21N3O3S2/c1-9-7-8-11(20-9)21(18,19)16-12(13(14)15-17)10-5-3-2-4-6-10/h7-8,10,12,16-17H,2-6H2,1H3,(H2,14,15)/t12-/m1/s1/f/h14H2/b15-13- 8A7EACC24FC9E12C