InChI=1/C16H21FN4O2/c1-3-21(4-2)8-7-18-16(23)20-14-10-19-13-6-5-11(17)9-12(13)15(14)22/h5-6,9-10H,3-4,7-8H2,1-2H3,(H,19,22)(H2,18,20,23)/p+1/fC16H22FN4O2/h18-21H/q+1 85BFEDF18D523485