InChI=1/C23H30N4O4/c1-3-30-19-12-16(13-20(14-19)31-18-8-10-27(2)11-9-18)21(23(28)29)26-17-6-4-15(5-7-17)22(24)25/h4-7,12-14,18,21,26H,3,8-11H2,1-2H3,(H3,24,25)(H,28,29)/p+1/t21-/m0/s1/fC23H31N4O4/h27H,24-25H2/q+1 C434AF475E152800