InChI=1/C20H24FN3O4/c1-13(2)20(14-4-6-15(21)7-5-14)22-11-10-19(25)23-17-12-16(24(26)27)8-9-18(17)28-3/h4-9,12-13,20,22H,10-11H2,1-3H3,(H,23,25)/p+1/t20-/m1/s1/fC20H25FN3O4/h22-23H/q+1 BB8681143AFF8DAE