InChI=1/C23H25N5O2/c29-22(27-12-3-4-13-27)18-9-5-10-21(15-18)26-23(30)24-16-19-7-1-2-8-20(19)17-28-14-6-11-25-28/h1-2,5-11,14-15H,3-4,12-13,16-17H2,(H2,24,26,30)/f/h24,26H 41B56AC1F511A20C