InChI=1/C16H20F2N4O3/c1-4-5-19-16(25)21-15(24)10(2)22(3)9-14(23)20-13-7-11(17)6-12(18)8-13/h4,6-8,10H,1,5,9H2,2-3H3,(H,20,23)(H2,19,21,24,25)/p+1/t10-/m1/s1/fC16H21F2N4O3/h19-22H/q+1 26C65EBB336C3F1A