InChI=1/C24H25Cl2N3O2/c1-17-4-6-18(7-5-17)24(30)29(15-21-3-2-12-31-21)16-23-27-10-11-28(23)14-19-8-9-20(25)13-22(19)26/h4-11,13,21H,2-3,12,14-16H2,1H3/t21-/m1/s1 A5E5B4DD331A858B