4-Bromo-1H-indazole

4-Bromo-3-methylbenzenesulfonyl Chloride

4-溴-3-甲基苯磺酰氯

4-Chloro-2-iodobenzoic Acid

4-氯-2-碘苯甲酸

4-Ethoxy-3-nitrobenzaldehyde

4-乙氧基-3-硝基苯甲醛

4-Hexadecylaniline

4-十六烷基苯胺

4-Methoxy-6-methyl-2H-pyran-2-one

4-甲氧基-6-甲基-2H-吡喃-2-酮

4-Nitrodiphenylamine

4-硝基二苯胺

4-Vinylphenylboronic acid

4-乙烯基苯硼酸

4,5-Dioctyloxy-1,2-benzenedicarbonitrile

4,5-二辛氧基-1,2-苯二甲腈

5-(4-Fluorophenyl)-1H-tetrazole

5-(4-氟苯基)-1H-四唑