InChI=1S/C19H25Cl2N3O2/c1-14(25)23-8-9-24(16(13-23)12-22-6-2-3-7-22)19(26)11-15-4-5-17(20)18(21)10-15/h4-5,10,16H,2-3,6-9,11-13H2,1H3