InChI=1/C23H21Cl2N3O2/c1-12-6-5-11-26-22(12)28-23(30)18-13(2)27-16-9-4-10-17(29)20(16)19(18)14-7-3-8-15(24)21(14)25/h3,5-8,11,19-20H,4,9-10H2,1-2H3,(H,26,28,30)/t19-,20+/m0/s1/f/h28H A571899937CA8B26