InChI=1/C14H15N5/c1-19-13-6-2-5-12(11(13)9-17-19)18-14-10(8-15)4-3-7-16-14/h3-4,7,9,12H,2,5-6H2,1H3,(H,16,18)/t12-/m0/s1/f/h18H 4C17A472938DAC3D