4-Trifluoromethyl-1-phenylvinylboronic acid pinacol ester

4,4′-Dimethyl-2,2′-dipyridyl

4,4′-Dimethyl-2,2′-bipyridine

4,4,4-Trifluoro-1-butanol

4,4,4-三氟-1-丁醇

4,5-Dimethoxy-2-nitrobenzyl chloroformate

4,5-二甲氧基-2-硝基苄基氯甲酸酯

5-(4-Bromophenyl)thiophene-2-carboxylic hydrazide

5-(4-溴苯基)噻吩-2-羧酰肼

5-(5-Bromo-3-pyridyl)-1H-tetrazole

5-(5-溴-3-吡啶基)-1H-四唑

4-Bromo-N-Z-piperidine

4-溴哌啶-1-甲酸苄酯

4-Chloro-3-formyl-6-methylcoumarin

4-氯-3-甲酰基-6-甲基香豆素

4-Dodecylaniline

4-十二烷基苯胺

4-Fluoro-3-cyanobenzenesulfonyl chloride

3-氰基-4-氟苯磺酰氯

4-Methoxyisophthalic acid

4-甲氧基间苯二甲酸

4-Methyl-3-nitrophenylboronic acid

4-甲基-3-硝基苯硼酸

4-Morpholinopiperidine

4-吗啉哌啶

7-Bromo-3,4-dihydronaphthalen-1(2H)-one

7-溴-1-四氢萘酮

8-Acetyl-7-hydroxycoumarin

8-乙酰基-7-羟基香豆素