InChI=1/C19H22Cl2N2O2/c1-3-23(4-2)11-12-25-18-8-6-5-7-17(18)22-19(24)15-10-9-14(20)13-16(15)21/h5-10,13H,3-4,11-12H2,1-2H3,(H,22,24)/p+1/fC19H23Cl2N2O2/h22-23H/q+1 F4EF285B4AA518D8