2,3-dichloro-6,7-dimethylquinoxaline

2,3-二氯-6,7-二甲基喹喔啉

2,3-Difluoroethoxybenzene

2,3-二氟乙氧基苯

Pentachloropyridine

五氯吡啶

2,4-Bis(trifluoromethyl)bromobenzen

2,4-二(三氟甲基)溴苯

4-Amino-3-nitrobenzotrifluoride

4-氨基-3-硝基三氟甲基苯

2,3,4,6-Tetra-O-acetyl-α-D-galactopyranosyl fluoride

2,3,4,6-四-O-乙酰基-α-D-吡喃半乳糖氟化物

2-Chloro-N-methylacetamide

2-氯-N-甲基乙酰胺

5-Bromoisatoic Anhydride

5-溴靛红酸酐

3-Fluorobenzyl Chloride

3-氟苄氯

4,4'-Methylenebis(N-phenylmaleimide)

4,4'-双马来酰亚胺基二苯甲烷