InChI=1/C23H29N5O4/c1-15-7-9-18(20(12-15)28(31)32)25-23(30)22(29)24-14-21(26(2)3)17-8-10-19-16(13-17)6-5-11-27(19)4/h7-10,12-13,21H,5-6,11,14H2,1-4H3,(H,24,29)(H,25,30)/p+1/t21-/m0/s1/fC23H30N5O4/h24-26H/q+1 5E19AE0B69E662D4