InChI=1/C21H22ClFN4O2/c1-28-19-11-15-18(12-20(19)29-9-8-27-6-2-3-7-27)24-13-25-21(15)26-17-5-4-14(22)10-16(17)23/h4-5,10-13H,2-3,6-9H2,1H3,(H,24,25,26)/p+1/fC21H23ClFN4O2/h26-27H/q+1 3AA41D36437800E9