4-Biphenylyl isocyanate

异氰酸 4-联苯酯

4-Bromo-2-nitromesitylene

4-溴-2-硝基均三甲苯

4-Bromoindole

4-溴吲哚

4-Chlorodiphenyl ether

4-氯二苯醚

4-Ethoxy-3-nitrobenzaldehyde

4-乙氧基-3-硝基苯甲醛

4-Fluorophenylboronic acid neopentylglycol ester

4-氟苯基硼酸新戊二醇酯

4-Iodobutyric acid

4-碘丁酸

4-Methyl-3-pentenylboronic acid pinacol ester

4-甲基-3-戊烯基硼酸频哪醇酯

4-Octylbenzenesulfonic acid sodium salt

4-辛基苯磺酸 钠盐

4-Vinylphenylboronic acid

4-乙烯基苯硼酸

4,5-Dibromo-2,7-di-tert-butyl-9,9-dimethylxanthene

4,5-二溴-2,7-二-叔丁基-9,9-二甲基氧杂蒽

5-[4-(Methylthio)phenyl]thiophene-2-carboxylic acid

5-[4-(甲硫基)苯基]噻吩-2-羧酸

5-Acetyl-2-amino-4-methylthiazole

5-乙酰基-2-氨基-4-甲基噻唑

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-1,10-phenanthroline

5-氯邻菲得啉