InChI=1/C18H21F3N4O2/c1-17(2,3)9-11-22-15(26)16(27)24-12-4-6-13(7-5-12)25-14(8-10-23-25)18(19,20)21/h4-8,10H,9,11H2,1-3H3,(H,22,26)(H,24,27)/f/h22,24H 0DB2CD6A223465D3