InChI=1/C19H21ClFN3O2/c1-23(2)17-6-4-3-5-16(17)22-19(25)24-9-10-26-18(12-24)13-7-8-15(21)14(20)11-13/h3-8,11,18H,9-10,12H2,1-2H3,(H,22,25)/t18-/m0/s1/f/h22H 8B15DE3B3EA6B425