InChI=1/C13H20ClN3O2/c1-2-3-6-17(7-8-18)12-5-4-10(9-11(12)14)13(15)16-19/h4-5,9,18-19H,2-3,6-8H2,1H3,(H2,15,16)/f/h15H2/b16-13+ 3F3D1E28032DA152