2,3,4,6-Tetra-O-benzyl-α-D-glucopyranosyl trichloroacetimidate

2,3,4,6-四-O-苄基-α-D-吡喃葡萄糖基三氯乙酰亚胺酯

2,4,5-Trifluorobenzoic Acid

2,4,5-三氟苯甲酸

2-Ethynylanisole

2-乙炔基苯甲醚

2-Fluoro-N-methylbenzylamine

N-甲基-2-氟苄胺

2-Hydroxymethyl-1,3-propanediol

2-羟甲基-1,3-丙二醇

2-Isobutoxyphenylboronic acid

2-异丁氧基苯硼酸

3-(Formylamino)phenylboronic acid pinacol ester

3-(甲酰胺基)苯硼酸频哪醇酯

3-Allylsalicylaldehyde

3-烯丙基-2-羟基苯甲醛

3-Cyanocoumarin

香豆素-3腈

3-Fluoro-4-pyridinecarboxylic acid

3-氟吡啶-4-甲酸