InChI=1/C23H20ClN3O2/c24-20-11-17(7-4-16(20)12-25)27-22(13-2-1-3-13)19-9-5-14-10-15(23(28)29)6-8-18(14)21(19)26-27/h4,6-8,10-11,13,19,22H,1-3,5,9H2,(H,28,29)/p-1/t19-,22-/m0/s1/fC23H19ClN3O2/q-1 9F2D78B82357607E