InChI=1/C14H19N5O/c1-19(2)10-12-6-4-3-5-11(12)7-15-14(20)18-13-8-16-17-9-13/h3-6,8-9H,7,10H2,1-2H3,(H,16,17)(H2,15,18,20)/p+1/fC14H20N5O/h15-16,18-19H/q+1 755C939866CDCC83