InChI=1/C15H19ClN4/c1-20(2)13(8-12-6-4-3-5-7-12)9-18-15-11-17-10-14(16)19-15/h3-7,10-11,13H,8-9H2,1-2H3,(H,18,19)/p+1/t13-/m1/s1/fC15H20ClN4/h18,20H/q+1 269724ED9FA50C88