(2R,4R)-3-Benzoyl-2-tert-butyl-6-oxohexahydro-4-pyrimidinecarboxylic acid

(3-Ethyl-2,4-dioxo-5,5-diphenyl-1-imidazolidinyl)acetyl chloride

2-Amino-2-norbornanecarboxylic acid

2-氨基-2-去甲冰片羧酸

2-Chloro-10-phenyl-10H-dibenzo[b,E]thiopyran-10-ol

2-Hydroxynicotinaldehyde

2-O-(p-Nitrophenyl)-α-D-N-acetylneuraminic acid

2-O-(p-基苯基)-α-D-N-乙酰神经氨酸

2,6-Diiodo-4-nitroaniline

2,6-二碘-4-硝基苯胺

1,4-Bis(2-hydroxyisopropyl)benzene

α,α,α′,α′-Tetramethyl-1,4-benzenedimethanol

10-(2′,4′-Dinitrophenylazo)-9-phenanthrol

2′-Deoxyguanosine 5′-diphosphate sodium salt

2-(2,4,5-Trichlorophenoxy)tetrahydro-2H-pyran

5-Cholesten-3β-ol-7-one

5-胆甾烯-3β-醇-7-酮

7-[(2-Amino-2-methylpropyl)amino]-1-ethyl-6-fluoro-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid

α-Casein Dephosphorylated from bovine milk

α-酪蛋白脱磷酸化 来源于牛奶

α-Naphtholphthalein

α-萘酚酞