InChI=1/C14H16N4O/c19-14-7-6-13(17-10-8-15-9-11-17)16-18(14)12-4-2-1-3-5-12/h1-7,15H,8-11H2/p+1/fC14H17N4O/h15H/q+1 6A1F37C15CCE01A4