InChI=1/C18H19ClFN3O4/c1-11(22(2)10-13-14(19)5-4-6-15(13)20)18(24)21-16-9-12(23(25)26)7-8-17(16)27-3/h4-9,11H,10H2,1-3H3,(H,21,24)/p+1/t11-/m1/s1/fC18H20ClFN3O4/h21-22H/q+1 FFACB3A1CE87289D