InChI=1/C18H21ClFN3O2/c1-2-25-18(24)13(10-21)11-22-12-16(23-8-3-4-9-23)17-14(19)6-5-7-15(17)20/h5-7,11,16,22H,2-4,8-9,12H2,1H3/b13-11-/t16-/m1/s1 632B99CC4E176C76