4-Bromoisoxazole

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

5-Aminomethyl-7-chloro-1,3-benzodioxole hydrochloride

5-氨甲基-7-氯-1,3-苯并二茂 盐酸盐

5-Chloro-2-oxindole

5-氯氧化吲哚

5-Formyl-2-furanylboronic acid

5-甲醛基呋喃-2-硼酸