InChI=1/C25H25N3O3/c1-25(16-15-18-7-3-2-4-8-18)23(30)28(24(31)26-25)27-22(29)14-12-19-11-13-20-9-5-6-10-21(20)17-19/h2-11,13,17H,12,14-16H2,1H3,(H,26,31)(H,27,29)/t25-/m1/s1/f/h26-27H 401BBACBD7C846EE