InChI=1/C18H25F3N4O3/c1-2-24-7-9-25(10-8-24)12-13-3-5-14(6-4-13)23-17(28)16(27)22-11-15(26)18(19,20)21/h3-6,15,26H,2,7-12H2,1H3,(H,22,27)(H,23,28)/p+1/t15-/m0/s1/fC18H26F3N4O3/h22-24H/q+1 333C0E2C4F5BCEF6