InChI=1/C15H20ClN5/c1-10-8-14(20-15(17)19-10)18-9-13(21(2)3)11-6-4-5-7-12(11)16/h4-8,13H,9H2,1-3H3,(H3,17,18,19,20)/p+2/t13-/m1/s1/fC15H22ClN5/h18-19,21H,17H2/q+2 8B822E093D2F8A00