3,4-Difluorobenzoic Acid

3,4-二氟苯甲酸

3,4,5-Trimethylphenol

3,4,5-三甲基苯酚

3,6-Dimethoxypyridazine-4-boronic acid MIDA ester

4′-Chloro-2,2,2-trifluoroacetophenone

4-氯-α,α,α-三氟苯乙酮

4-(2-Fmoc-hydrazino)benzoic acid

4-(2-氨基保护羧基)苯甲酸

4-(Boc-piperazin-1-yl)-3-nitrobenzoic acid

4-(Boc-哌嗪-1-基)-3-硝基苯甲酸

4-(Diphenylamino)phenylboronic acid

4-硼酸三苯胺

4-(Piperidine-1-carbonyl)phenylboronic acid pinacol ester

4-(1-哌啶羰基)苯硼酸频哪醇酯

4-Acetoxybenzaldehyde

4-乙酰氧基苯甲醛

4-Amino-2,6-diphenylphenol

4-氨基-2,6-二苯基苯酚