InChI=1/C18H17Cl2N3O3/c19-14-6-4-13(5-7-14)12-17(24)21-8-10-22(11-9-21)18-15(20)2-1-3-16(18)23(25)26/h1-7H,8-12H2 245062F9D3E919A3