InChI=1/C14H16N4O2/c19-14(13-8-15-5-6-20-13)18-11-3-1-10(2-4-11)12-7-16-9-17-12/h1-4,7,9,13,15H,5-6,8H2,(H,16,17)(H,18,19)/p+1/t13-/m1/s1/fC14H17N4O2/h15,17-18H/q+1 BB8891201A4B0DFF