2-Mercaptoimidazole

2-巯基咪唑

2-Acetylbutyrolactone

2-乙酰基-γ-丁内酯

5-Bromosalicylaldehyde

5-溴水杨醛

α-Toluenesulfonyl chloride

α-甲苯磺酰氯

Sodium Copper Chlorophyllin

叶绿素铜钠

2,3,4-Trichloroaniline

2,3,4-三氯苯胺

Tanshinone IIA

丹参酮 IIA

5-Bromo-6-(trifluoromethyl)pyrimidin-4-hydrazine

5-溴-6-三氟甲基嘧啶-4-肼

Ethyl 2-cyanopyridine-4-carboxylate

2-氰基吡啶-4-甲酸乙酯

Spermine

精胺