InChI=1/C27H37F3N2O2/c1-25-14-20-12-21(15-25)17-26(16-20,19-25)18-24(33)34-11-3-6-31-7-9-32(10-8-31)23-5-2-4-22(13-23)27(28,29)30/h2,4-5,13,20-21H,3,6-12,14-19H2,1H3/t20-,21+,25?,26? 39FFC2E3499FB4A9