InChI=1/C19H28F3N3O3/c1-5-25(13-17(27)24-18(2,3)4)12-16(26)23-10-11-28-15-8-6-14(7-9-15)19(20,21)22/h6-9H,5,10-13H2,1-4H3,(H,23,26)(H,24,27)/p+1/fC19H29F3N3O3/h23-25H/q+1 4E3AF75364B3AE1C