InChI=1/C19H20Cl2N2O4/c1-11-6-12(2)8-14(7-11)10-26-19(25)23-22-18(24)13(3)27-17-5-4-15(20)9-16(17)21/h4-9,13H,10H2,1-3H3,(H,22,24)(H,23,25)/t13-/m1/s1/f/h22-23H	211CDDD94D783024