InChI=1/C19H17Cl2N5/c1-13(19-24-23-12-25(19)2)26(11-15-5-3-4-6-17(15)20)16-8-7-14(10-22)18(21)9-16/h3-9,12-13H,11H2,1-2H3/t13-/m1/s1 934AF783A71F84CD