2-Fluorophenethyl bromide

2-氟苯乙基溴

2-Methoxy-3-pyridinylboronic acid

2-甲氧基吡啶基-3-硼酸

2-Methyl-3-(trifluoromethyl)aniline

2-甲基-3-(三氟甲基)苯胺

2-O-(2-Acetamido-2-deoxy-β-D-glucopyranosyl)-D-mannose

β-D-GlcNAc-(1→2)-D-Man

2,2′-Dibromooctafluorobiphenyl

2,2 ′-二溴八氟联苯

2,2,2-Trifluoro-3′-(trifluoromethyl)acetophenone

2,2,2-三氟-3′-(三氟甲基)苯乙酮

2,3-Difluoro-4-formylphenylboronic acid

2,3-二氟-4-甲酰基苯硼酸

2,3,5-Trifluorobenzaldehyde

2,3,5-三氟苯甲醛

2,4-Dichloro-6-methoxy-1,3,5-triazine

2,4-二氯-6-甲氧基-1,3,5-三嗪

2,4,6-Tri-tert-butylpyridine

2,4,6-三叔丁基吡啶