InChI=1/C23H25N3O3/c1-29-19-9-5-8-18(15-19)17-10-12-26(13-11-17)21-20(22(27)25-23(28)24-21)14-16-6-3-2-4-7-16/h2-9,15,17H,10-14H2,1H3,(H2,24,25,27,28)/f/h24-25H 1727DEBA8D3E62A1