InChI=1/C15H19ClN8/c1-8(2)11-10(12(16)24(5)22-11)6-9(7-17)13-19-14(18)21-15(20-13)23(3)4/h6,8H,1-5H3,(H2,18,19,20,21)/b9-6+/f/h18H2 961511D11FF6FD9C