InChI=1/C15H21F2N5O2/c16-11-8-12(17)10-13(9-11)19-15(24)21-20-14(23)18-4-7-22-5-2-1-3-6-22/h8-10H,1-7H2,(H2,18,20,23)(H2,19,21,24)/p+1/fC15H22F2N5O2/h18-22H/q+1 D5BDDA68A22BD67A