16-Mercaptohexadecanoic acid

16-巯基十六碳酸

2-(Trifluoromethoxy)aniline

2-(三氟甲氧基)苯胺

2-Nitrocyclohexanone

2-硝基环己酮

2,2′-Bipyrazine

2,2,2,4′-Tetrafluoroacetophenone

α,α,α,4-Tetrafluoroacetophenone

2,3-Dichloropyridine-4-boronic acid MIDA ester

2,4-Dichloro-5-methoxypyrimidine

2,4-二氯-5-甲氧基嘧啶

2,4,5-Trimethylbenzaldehyde

2,4,5-三甲基苯甲醛

2-Fluoro-DL-α-phenylglycine

2-氟-DL-α-苯基甘氨酸

2-Fluorobenzenesulfonamide

2-氟苯磺酰胺