2,4-二溴硝基苯, 2,4-Dibromonitrobenzene

2,2,3,3,3-Pentafluoropropyl acrylate

2,2,3,3,3-五氟丙基 丙烯酸酯

Difluoroacetic Acid

二氟乙酸

Di(2-thienyl) Disulfide

双(2-噻吩基)二硫醚

尼奥灵, Neoline

2-Aminoimidazole hemisulfate

2-氨基咪唑半硫酸盐

2-(Methylthio)pyridine

2-甲硫基吡啶

蒲公英甾醇乙酸酯, Taraxasteryl acetate

4-(4-Diethylaminostyryl)-N-methylpyridinium iodide

4-(4-二乙氨基苯乙烯基)-1-甲基碘化吡啶

Vitexin

牡荆苷