InChI=1/C25H29N3O3/c1-2-28(21-13-7-4-8-14-21)17-10-16-26-24(29)22(19-20-11-5-3-6-12-20)27-25(30)23-15-9-18-31-23/h3-9,11-15,18,22H,2,10,16-17,19H2,1H3,(H,26,29)(H,27,30)/t22-/m0/s1/f/h26-27H 29A2B213E58E5F7C