InChI=1/C16H22ClN3O2/c1-3-11-5-4-8-20(10-11)16(22)19-12-6-7-13(14(17)9-12)15(21)18-2/h6-7,9,11H,3-5,8,10H2,1-2H3,(H,18,21)(H,19,22)/t11-/m0/s1/f/h18-19H D1DA27C9FA7FB493