InChI=1/C16H23FN4O2/c1-21(2)16(7-3-4-8-16)10-19-15(23)20-13-9-11(14(18)22)5-6-12(13)17/h5-6,9H,3-4,7-8,10H2,1-2H3,(H2,18,22)(H2,19,20,23)/p+1/fC16H24FN4O2/h19-21H,18H2/q+1 710BB3CED1FFFCE7