InChI=1/C20H24F6N2O3/c21-19(22,23)18(20(24,25)26,27-17(29)16-9-5-11-31-16)28(13-15-8-4-10-30-15)12-14-6-2-1-3-7-14/h1-2,5,9,11,14-15H,3-4,6-8,10,12-13H2,(H,27,29)/t14-,15+/m1/s1/f/h27H 4D1703057762F090