3,4-Dihydroxy-5-methoxybenzaldehyde

3,4-二羟基-5-甲氧基苯甲醛

3,5-Bis(trifluoromethyl)benzenethiol

3,5-双(三氟甲基)苯硫酚

4-Hydroxy-3,5-dimethylbenzaldehyde

4-羟基-3,5-二甲基苯甲醛

4-Iodophenylacetonitrile

4-碘苯基乙腈

3,7-Dimethyluric acid

3,7-二甲基尿酸

4′-Pentyl-4-biphenylcarbonitrile

4'-戊基-4-联苯甲腈

4-Phenoxybenzenesulfonyl chloride

4-苯氧基苯磺酰氯

4,4′-Bis(triethoxysilyl)-1,1′-biphenyl

4,4′-双(三乙氧基甲硅烷)-1,1′-联苯

4,5-Dichlorophthalonitrile

4,5-二氯邻苯二甲腈

5′-O-(4,4′-Dimethoxytrityl)thymidine

5′-O-(4,4′-二甲氧基三苯甲基)胸苷