InChI=1/C20H20Cl2N2O4/c1-12(20(25)23-14-3-5-17-18(9-14)28-11-27-17)24-6-7-26-19(10-24)13-2-4-15(21)16(22)8-13/h2-5,8-9,12,19H,6-7,10-11H2,1H3,(H,23,25)/t12-,19+/m1/s1/f/h23H	1E9B8F60BFA61D49