InChI=1/C23H23N5O2/c1-30-20-8-3-2-7-18(20)22-17(12-24-13-21-26-23(29)28-27-21)10-16-9-14-5-4-6-15(14)11-19(16)25-22/h2-3,7-11,24H,4-6,12-13H2,1H3,(H2,26,27,28,29)/f/h26,28H D7EAE84A550A2E31