InChI=1/C19H23F2N3O2/c1-19(16-14(20)7-4-8-15(16)21)17(25)24(18(26)22-19)11-23(13-9-10-13)12-5-2-3-6-12/h4,7-8,12-13H,2-3,5-6,9-11H2,1H3,(H,22,26)/p+1/t19-/m1/s1/fC19H24F2N3O2/h22-23H/q+1 B4B07BF044F041CF