InChI=1/C23H21Cl2N3O2/c24-19-6-3-7-20(25)22(19)30-15-16-11-18(14-27-12-16)23(29)28-10-2-1-8-21(28)17-5-4-9-26-13-17/h3-7,9,11-14,21H,1-2,8,10,15H2/t21-/m1/s1 967E30DA3EF9E6A0