InChI=1/C25H29N3O3/c1-4-31-24(30)25(14-20-9-6-5-8-19(20)3)12-7-13-27(17-25)23(29)21-16-28-15-18(2)10-11-22(28)26-21/h5-6,8-11,15-16H,4,7,12-14,17H2,1-3H3/t25-/m0/s1 333D5F3BBFB03217