InChI=1/C17H21F2N3O3/c18-12-5-4-11(9-13(12)19)15-10-22(7-8-25-15)17(24)21-14-3-1-2-6-20-16(14)23/h4-5,9,14-15H,1-3,6-8,10H2,(H,20,23)(H,21,24)/t14-,15+/m0/s1/f/h20-21H 6984940560A8DBAF