6-fluoro-4,9-dihydro-3H-pyrano[3,4-b]indol-1-one

ethyl 8-fluoro-1,3,4,5-tetrahydropyrido[4,3-b]indole-2-carboxylate

4-氟二苯基胺

5-氟吲哚-3-丁酸

5-氟吲哚-2-甲酸乙酯