InChI=1/C13H21N3OS/c1-3-8-14-12-7-4-6-11(16-12)13(17)15-9-5-10-18-2/h4,6-7H,3,5,8-10H2,1-2H3,(H,14,16)(H,15,17)/f/h14-15H C17E3D53DE686BF7