InChI=1/C15H18ClN3O/c1-19(2)13(11-5-3-4-6-12(11)16)9-18-14(20)15(10-17)7-8-15/h3-6,13H,7-9H2,1-2H3,(H,18,20)/p+1/t13-/m0/s1/fC15H19ClN3O/h18-19H/q+1 9CCC56E3F652099D