InChI=1/C18H18ClF2N3O4/c1-11(17(25)22-16-9-13(24(26)27)5-8-15(16)19)23(2)10-12-3-6-14(7-4-12)28-18(20)21/h3-9,11,18H,10H2,1-2H3,(H,22,25)/p+1/t11-/m1/s1/fC18H19ClF2N3O4/h22-23H/q+1 2CFBE3CC410A2565