2-Amino-5-(methylthio)-1,3,4-thiadiazole

2-氨基-5-甲硫基-1,3,4-噻二唑

2-Aminophenylboronic acid hydrochloride

2-氨基苯硼酸 盐酸盐

2-Bromomethyl-anthraquinone

2-溴甲基蒽醌

2-Chloro-3,4-dimethoxybenzoic acid

2-氯-3,4-二甲氧基苯甲酸

2-Chlorotrityl hydrazine, polymer-bound

(α-Hydrazino-α-phenyl-2-chlorobenzyl)polystyrene

12-Hydroxyoctadecanoic Acid

12-羟基硬脂酸

2′-Deoxyguanosine 5′-monophosphate disodium salt hydrate

2′-Deoxy-5′-guanylic acid disodium salt

2-Methylpyridine-3-carboxylic Acid

2-甲基烟酸

2-Phenoxyethylamine

2-苯氧基乙胺

2,2′-Bipyrimidine

2,2′-Dipyrimidyl

2,2,2-Trifluoroethyl Formate

2,2,2-三氟乙基甲酸酯

2,3-Dibromopyridine

2,3-二溴吡啶

2,3,4,5-Tetrafluorophenylboronic acid

2,3,4,5-四氟苯硼酸

2,4-Dihydroxycinnamic acid

2,4-二羟基肉桂酸

2,4,6-Tribromoresorcinol

2,4,6-三溴间苯二酚