InChI=1/C11H11Cl2N5/c12-5-1-2-6(8(13)3-5)9-7(4-14)10(15)18-11(16)17-9/h1-3H,4,14H2,(H4,15,16,17,18)/p+2/fC11H13Cl2N5/h14,17H,15-16H2/q+2 D916182B4FCBCB2F