3-Fluoro-4-pyridineboronic acid pinacol ester

3-氟吡啶-4-硼酸频哪醇酯

3,4-Difluorophenylacetylene

4-乙炔基-1,2-二氟苯

4′-Methoxybiphenyl-4-sulfonyl chloride

4′-甲氧基联苯-4-磺酰氯

(6-Aminohexyl)triphenylphosphonium bromide hydrobromide

4-Bromo-7-azaindole

4-溴-7-氮杂吲哚

4-Cyano-3-fluorobenzoic Acid

4-氰基-3-氟苯甲酸

4-Methylbenzenethioamide

4-甲基硫代苯甲酰胺

4,4-Difluoro-1-methylpiperidine

4,4,-二氟-1-哌可啉

5-(Trifluoromethyl)dibenzothiophenium trifluoromethanesulfonate

5-（三氟甲基）二苯并噻吩三氟甲磺酸盐

5-Bromopyridine-2-thiol

5-溴吡啶-2-硫醇