InChI=1/C25H33N3O3/c1-2-3-4-7-16-31-23-13-9-12-22(18-23)27-24(29)19-26-21-11-8-10-20(17-21)25(30)28-14-5-6-15-28/h8-13,17-18,26H,2-7,14-16,19H2,1H3,(H,27,29)/f/h27H 52B84B2328D7C19A