InChI=1/C18H22N4O4/c1-25-15-6-5-13(18(24)26-2)8-12(15)4-3-7-22-11-21-16-14(23)9-19-10-20-17(16)22/h5-6,8,10-11,14,23H,3-4,7,9H2,1-2H3,(H,19,20)/p+1/t14-/m0/s1/fC18H23N4O4/h19-20H/q+1	D5E86264D1C4D87C