InChI=1/C21H28Cl2N2O2/c1-3-24-10-5-11-25-14-17-12-19(23)21(20(13-17)26-4-2)27-15-16-6-8-18(22)9-7-16/h6-9,12-13,24-25H,3-5,10-11,14-15H2,1-2H3/p+1/fC21H29Cl2N2O2/h24H/q+1 4D1F0FCC203F43A9