3-Ethynylthiophene

3-乙炔基噻吩

3-Furoyl chloride

3-氟酰氯

3-Hydroxycoumarin

3-羟基香豆素

3-Methoxy-2-cyclopenten-1-one

3-甲氧基-2-环戊烯-1-酮

3-Methyl-2-buten-2-ylboronic acid

3-甲基-2-丁烯-2-基硼酸

3-Nitrophthalimide

3-Vinylaniline

3-氨基苯乙烯

3,3′-Dithiobis(propionitrile)

3,3′-二硫代二(丙腈)

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