InChI=1/C15H20F3N3O2/c16-15(17,18)12-6-2-1-5-11(12)8-10-20-13(22)7-3-4-9-21-14(19)23/h1-2,5-6H,3-4,7-10H2,(H,20,22)(H3,19,21,23)/f/h20-21H,19H2 170C5BEC2D5CDBDA