InChI=1/C22H14ClFN2O3/c23-14-10-8-13(9-11-14)20(27)18-19(15-5-1-2-6-16(15)24)26(22(29)21(18)28)17-7-3-4-12-25-17/h1-12,19,28H/p-1/t19-/m1/s1/fC22H13ClFN2O3/h28h/q-1 A44502AAC3CAEFBE