InChI=1/C20H21Cl2N3/c1-14(17-8-10-18(21)11-9-17)23-12-19-15(2)24-25(20(19)22)13-16-6-4-3-5-7-16/h3-11,14,23H,12-13H2,1-2H3/p+1/t14-/m1/s1/fC20H22Cl2N3/h23H/q+1 5109E4A57C9BB88A