InChI=1/C14H19N5O/c1-9-8-10(15)6-7-11(9)14-16-17-18-19(14)12-4-3-5-13(12)20-2/h6-8,12-13H,3-5,15H2,1-2H3/t12-,13-/m0/s1 9E3DDA17B71816B5