InChI=1/C20H22Cl2N2/c1-23-8-10-24(11-9-23)20-13-17(15-4-2-3-5-16(15)20)14-6-7-18(21)19(22)12-14/h2-7,12,17,20H,8-11,13H2,1H3/p+1/t17-,20+/m0/s1/fC20H23Cl2N2/h23H/q+1	11E8F4F624F05848