InChI=1/C14H22N4O2/c1-18(8-11(19)9-20-2)6-5-14-16-12-4-3-10(15)7-13(12)17-14/h3-4,7,11,19H,5-6,8-9,15H2,1-2H3,(H,16,17)/p+1/t11-/m1/s1/fC14H23N4O2/h17-18H/q+1 953211AD2222D285