4-((5-Bromo-2-thienyl)(2-hydroxyphenyl)methyl)-1-Boc-piperazine

4-((5-溴-2-噻吩基)(2-羟基苯基)甲基)-1-叔丁氧基羰基哌嗪

4-(Dimethylamino)-2-butenoic acid hydrochloride

4-Aminothiobenzamide

4-氨基硫代苯甲酰胺

4-Bromo-2-chlorobenzenesulfonamide

4-溴-2-氯苯磺酰胺

4-Bromothiazole-2-carboxaldehyde

2-溴-5-甲醛基噻唑

4-Cyano-4-(phenylcarbonothioylthio)pentanoic acid N-succinimidyl ester

4-氰基-4-（苯基硫代硫代硫代）戊酸 N-琥珀酰亚胺酯

4-Tolyl-α-MIDA-boryl aldehyde

4,6-Dichloro-5-iodo-2-(methylthio)pyrimidine

5-(Bromomethyl)-1,3-benzodioxole

5-(溴甲基)-1,3-苯并二茂

5-Bromo-2-(1-piperidinyl)pyrimidine

5-Bromo-6-methyl-1H-indazole

5-Chloro-2-hydroxy-3-nitropyridine

5-氯-2-羟基-3-硝基吡啶

5-Methoxy-2-nitro-4-(trifluoromethyl)phenylacetonitrile

5-甲氧基-2-硝基-4-(三氟甲基)苯乙腈

6′-Sialyl-D-lactose

6-Chloro-7-iodo-7-deazapurine

6-氯-7-碘-7-脱氮嘌呤