InChI=1/C13H21N3O3S/c1-2-6-10-9-12(18)15-13(14-10)20-8-5-3-4-7-11(17)16-19/h9,19H,2-8H2,1H3,(H,16,17)(H,14,15,18)/f/h14,16H 38AE40934BFB0813