InChI=1/C14H20ClN3O2/c15-10-4-5-12(14(16)17-20)13(9-10)18-7-2-1-3-11(18)6-8-19/h4-5,9,11,19-20H,1-3,6-8H2,(H2,16,17)/t11-/m0/s1/f/h16H2/b17-14- E5D939B09C6CDA90