InChI=1/C24H29N3O2/c1-27(17-18-9-3-2-4-10-18)24(15-19-11-5-6-12-20(19)16-24)23(29)26-21-13-7-8-14-25-22(21)28/h2-6,9-12,21H,7-8,13-17H2,1H3,(H,25,28)(H,26,29)/t21-/m0/s1/f/h25-26H 0E1BB82850458E4F