2-Amino-8-bromo-9-isopentyl-5,9-dihydro-6H-purin-6-one

2-Boc-8-amino-5-oxa-2-azaspiro[3.4]octane

2-Boc-8-氨基-5-氧杂-2-氮杂螺[3.4]辛烷

2-Bromo-1-(5-methyl-2-phenyl-1,3-oxazol-4-yl)ethanone

2-Bromo-5-methyl-4-(methylsulfanyl)phenyl methyl ether

2-Bromo-N-(3,4-dimethylphenyl)butanamide

2-Bromo-N-mesitylacetamide

2-Chloro-1-(4-hydroxy-3-methylphenyl)ethanone

2-Chloro-4-(3-methylphenyl)pyrimidine

2-Chloro-4,5-difluorophenol

2-Chloro-N-[3-(1H-imidazol-1-yl)propyl]nicotinamide

2-Cyclohexylpropanal

2-Deoxystreptamine dihydrobromide

2-脱氧链霉胺 二氢溴酸

2-Fluoro-6-(piperidine-1-sulfonyl)anilino(oxo)acetic acid

2-Keto-D-glucose

2-Methoxy-3-(4-methoxyphenyl)propanoic acid