InChI=1/C14H18N4/c1-14(7-9-15-10-8-14)13-17-16-11-18(13)12-5-3-2-4-6-12/h2-6,11,15H,7-10H2,1H3/p+1/fC14H19N4/h15H/q+1 24AA18ACE5A40340