4-Bromo-2-methyl-6-nitroaniline

4-溴-2-甲基-6-硝基苯胺

4-Bromoindole

4-溴吲哚

4-Chloropyridine N-oxide

4-氯吡啶 N-氧化物

4-Fluoro-2-methoxyphenol

4-氟-2-甲氧基苯酚

4-Hydroxyphenylpyruvic Acid

4-羟苯基丙酮酸

4-Methyl-2-thiazolecarboxaldehyde

4-甲基-2-噻唑甲醛

4-Phenoxyphthalonitrile

4,4′-Dibromotriphenylamine

4,4′-二溴三苯胺

4,7-Dimethoxy-1,10-phenanthroline

4,7-二甲氧基-1,10-菲咯啉

5-(Piperidinomethyl)-2-thiopheneboronic acid pinacol ester

5-(哌啶甲基)-2-噻吩硼酸频哪醇酯