InChI=1/C14H20ClN3O2/c15-12-9-10(14(16)17-20)5-6-13(12)18-7-1-3-11(18)4-2-8-19/h5-6,9,11,19-20H,1-4,7-8H2,(H2,16,17)/t11-/m0/s1/f/h16H2/b17-14- 047C43E1307770FC