N-tert-butyl-4-[2-(4-fluorophenyl)ethynyl]pyrimidin-2-amine

2-氯-4-氟苯甲酸

methyl fluorobenzenethiocarboxylate

1-(4-fluorophenyl)-2-pyridin-1-ium-1-ylethanone,iodide

2-溴-4-氟苯甲酸