InChI=1/C19H19F2N3O3/c20-16-6-5-13(11-17(16)21)12-23-9-7-14(8-10-23)22-19(25)15-3-1-2-4-18(15)24(26)27/h1-6,11,14H,7-10,12H2,(H,22,25)/p+1/fC19H20F2N3O3/h22-23H/q+1 594600885540AA1F