InChI=1/C13H19N7/c1-8-10-3-2-4-19(10)5-6-20(8)12-9-7-15-18-11(9)16-13(14)17-12/h7-8,10,12H,2-6H2,1H3,(H2,14,17)/p+2/t8-,10+,12-/m1/s1/fC13H21N7/h14,16-17,19H/q+2 9F2B7DA56214D77C