InChI=1/C18H18ClF3N4O4/c1-26(10-16(28)25-17(29)23-8-12-3-2-6-30-12)9-15(27)24-11-4-5-14(19)13(7-11)18(20,21)22/h2-7H,8-10H2,1H3,(H,24,27)(H2,23,25,28,29)/p+1/fC18H19ClF3N4O4/h23-26H/q+1 A002A16EA94C8E0B