sodium,(6R,7R)-3-(acetyloxymethyl)-7-[[1-(3-bromophenyl)cyclopentanecarbonyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

2-(3-溴-4-硝基苯基)乙酸甲酯

1-(3-溴苯基)环丁烷甲腈

2-(3-bromophenyl)propanedinitrile

4-(4-溴苯基)四氢吡喃-4-甲腈