InChI=1/C19H28F3N3O3/c1-18(2,3)28-17(27)24-12-14-6-8-15(9-7-14)16(26)23-10-5-11-25(4)13-19(20,21)22/h6-9H,5,10-13H2,1-4H3,(H,23,26)(H,24,27)/f/h23-24H 16CDD90E3E1BA7E5