InChI=1/C14H17N3O/c1-17(12-6-4-5-11(9-12)10-15)14(18)13-7-2-3-8-16-13/h4-6,9,13,16H,2-3,7-8H2,1H3/p+1/t13-/m0/s1/fC14H18N3O/h16H/q+1 87CCAB83E3203ABC