InChI=1/C27H23N3O2/c1-31-25-14-23-22(13-26(25)32-17-18-8-4-2-5-9-18)27(20(15-28)16-29-23)30-24-12-21(24)19-10-6-3-7-11-19/h2-11,13-14,16,21,24H,12,17H2,1H3,(H,29,30)/t21-,24+/m0/s1/f/h30H C87BC8B7BEC5A174