InChI=1/C20H23F2N3O2/c1-12(18(23)20(27)25-10-9-15(21)11-25)13-3-5-14(6-4-13)16-7-8-17(26)24(2)19(16)22/h3-8,12,15,18H,9-11,23H2,1-2H3/t12-,15-,18-/m0/s1 9213C82371CAAE37