InChI=1/C19H19FN2O/c1-3-19(23)22-18(15-6-4-13(2)5-7-15)12-17(21-22)14-8-10-16(20)11-9-14/h4-11,18H,3,12H2,1-2H3/t18-/m1/s1	04BF8C13DB96DD88