InChI=1/C14H18N4O2/c1-2-18(10-4-5-10)8-13(19)15-9-3-6-11-12(7-9)17-14(20)16-11/h3,6-7,10H,2,4-5,8H2,1H3,(H,15,19)(H2,16,17,20)/p+1/fC14H19N4O2/h15-18H/q+1	219A87BB11D1ECCB