InChI=1/C14H16Cl2N4O3/c1-7(8-2-5-10(15)11(16)6-8)17-14(23)20-19-13(22)12(21)18-9-3-4-9/h2,5-7,9H,3-4H2,1H3,(H,18,21)(H,19,22)(H2,17,20,23)/t7-/m0/s1/f/h17-20H 4AF9B76935BD1674