InChI=1/C13H18N4O/c1-16(8-5-9-18)11-12-10-14-17(15-12)13-6-3-2-4-7-13/h2-4,6-7,10,18H,5,8-9,11H2,1H3/p+1/fC13H19N4O/h16H/q+1	0B1228192261E542