InChI=1/C18H22N4O4/c23-14-3-1-13(2-4-14)15-9-16(21-20-15)17(24)22-6-8-26-18(11-22)10-19-5-7-25-12-18/h1-4,9,19,23H,5-8,10-12H2,(H,20,21)/p+1/t18-/m0/s1/fC18H23N4O4/h19-20H/q+1	7D821650A20FC484