InChI=1/C19H19Cl2N5O5/c1-2-25(10-16(27)23-18-14(20)4-3-5-15(18)21)11-17(28)24-19(29)22-12-6-8-13(9-7-12)26(30)31/h3-9H,2,10-11H2,1H3,(H,23,27)(H2,22,24,28,29)/p+1/fC19H20Cl2N5O5/h22-25H/q+1 45A48BE4391B9476