InChI=1/C19H24Cl2N2O2/c20-14-2-4-15(17(21)10-14)16-3-1-12(9-18(16)22)11-23-7-5-13(6-8-23)19(24)25/h1-2,4,10,13,16,18H,3,5-9,11,22H2,(H,24,25)/p+1/t16-,18+/m1/s1/fC19H25Cl2N2O2/h22-23H/q+1 3E3AFCEA38EFAD92