4-(Methylthio)benzoyl chloride

4-（甲硫基）苯甲酰氯

4-Acetoxy-2-azetidinone

4-乙酰氧基-2-氮杂环丁酮

4-Amino-2-iodophenol

4-氨基-2-碘苯酚

4-Azidoaniline hydrochloride

4-叠氮苯胺 盐酸盐

4-Bromo-2-furaldehyde

4-溴-2-呋喃甲醛

4-Bromo-2,5-difluoroaniline

4-溴-2,5-二氟苯胺

4-Bromoisoxazole

4-Chloro-3-methylpyridine hydrochloride

4-氯-3-甲基吡啶 盐酸盐

4-Cyanoindole

4-氰基吲哚

4-Fluoro-2-methoxyphenol

4-氟-2-甲氧基苯酚

4-Hexadecylaniline

4-十六烷基苯胺

4-Iodophenyl isocyanate

4-碘苯基异氰酸酯

4-Methyl-2-thiazolecarboxaldehyde

4-甲基-2-噻唑甲醛

4-Nitro-L-phenylalanine monohydrate

4-硝基- L -苯丙氨酸 一水合物

4-Pyridineboronic acid pinacol ester

4-吡啶硼酸频哪醇酯