戊二酸单甲酯是二元酯（DBE）通过鼻呼吸道和嗅粘膜的代谢产物，体外实验证明DBE的水解主要产生单甲酯（己二酸单甲酯、戊二酸单甲酯和琥珀酸单甲酯）。

Sodium Hydrogen Sulfide (hydrate) is, like nitric oxide, an important gaseous mediator that has significant effects on the immunological, neurological, cardiovascular and pulmonary systems of mammals. Sodium Hydrogen Sulfide (hydrate) is an H2S donor commonly used in cellular and whole animal experimental systems. For example, it has been used to suggest that H2S promotes neutrophil migration, reduces airway inflammation, and protects neurites, heart, and intestine from chemical or ischemic-reperfusion damage.

4-Methoxycoumarine 具有抗肿瘤作用。Coumarin 在体内具有抗肿瘤作用，在体外具有细胞抑制作用。它在人体中的半衰期很短（1-1.5小时），而单羟基化生物转化产物的半衰期明显更长。