InChI=1/C21H25F2N3O2/c1-25(2)19(15-5-3-7-17(22)11-15)13-24-21(27)26-9-10-28-20(14-26)16-6-4-8-18(23)12-16/h3-8,11-12,19-20H,9-10,13-14H2,1-2H3,(H,24,27)/p+1/t19-,20-/m0/s1/fC21H26F2N3O2/h24-25H/q+1 74A7973C55A76524