2-Chloro-4-hydroxynicotinaldehyde

2-Chloro-5-methoxypyridine

2-Chloro-N-(4-chloro-2-methoxy-5-methylphenyl)acetamide

2-氯三苯甲醇, 2-Chlorotritanol

2-Cyano-N-(3-methoxybenzyl)acetamide

2-Cyclopropylaniline

2-ethyl-1,3-dioxoisoindoline-5-carboxylic acid

2-Ethynyl-3-methyl-pyridine

2-Fluoro-3-hydroxyphenylboronic acid

2-Fluoro-5-methylpyridine-3-boronic acid

2-Hydroxy-4-(trifluoromethyl)benzoic Acid

2-Hydroxyquinolin-3-ylboronic acid

2-Isobutoxybenzaldehyde

2-Methoxy-1-butanamine

2-Methoxy-6-methylquinoline-3-carbaldehyde