InChI=1S/C17H18Cl2N6O4/c18-8-2-1-7(3-9(8)19)4-21-17-24-11-14(20)22-6-23-15(11)25(17)16-13(28)12(27)10(5-26)29-16/h1-3,6,10,12-13,16,26-28H,4-5H2,(H,21,24)(H2,20,22,23)/t10-,12-,13-,16-/m1/s1