InChI=1/C23H25N3O3/c1-29-20-10-6-5-9-18(20)17-11-13-26(14-12-17)21-19(22(27)25-23(28)24-21)15-16-7-3-2-4-8-16/h2-10,17H,11-15H2,1H3,(H2,24,25,27,28)/f/h24-25H C8888F7FF7AA6E37