InChI=1/C14H14N4/c15-13(11-7-3-1-4-8-11)17-18-14(16)12-9-5-2-6-10-12/h1-10H,(H2,15,17)(H2,16,18)/p+1/fC14H15N4/h17H,15-16H2/q+1/b18-14- 76103415C3FD2657