InChI=1/C15H18Cl2N4O2/c1-2-3-7-11(21-15(19)23)14(22)20-12(8-18)9-5-4-6-10(16)13(9)17/h4-6,11-12H,2-3,7H2,1H3,(H,20,22)(H3,19,21,23)/t11-,12-/m0/s1/f/h20-21H,19H2 D8449AC7A419D8C7