InChI=1/C23H25N3O2/c27-22-20(16-18-9-5-2-6-10-18)21(24-23(28)25-22)26-13-11-19(12-14-26)15-17-7-3-1-4-8-17/h1-10,19H,11-16H2,(H2,24,25,27,28)/f/h24-25H 01C96A070E2F51EC