InChI=1/C20H21F2N3O3/c21-16-6-3-7-17(18(16)22)24-20(28)19(27)23-10-15(26)12-25-9-8-13-4-1-2-5-14(13)11-25/h1-7,15,26H,8-12H2,(H,23,27)(H,24,28)/p+1/t15-/m1/s1/fC20H22F2N3O3/h23-25H/q+1 661105733AC89E9F