InChI=1/C14H18N4O/c15-13(19)9-5-7-10(8-6-9)16-14-17-11-3-1-2-4-12(11)18-14/h1-4,9-10H,5-8H2,(H2,15,19)(H2,16,17,18)/p+1/fC14H19N4O/h16-18H,15H2/q+1 EB0302FCC8E53C68