Big Endothelin-1 (1-38), human 是内皮素-1 (endothelin-1) 的前体。Endothelin-1 (ET-1) 是一种有效的升压肽。

5-甲氧基-DL-色氨酸是内皮细胞产生的一种分子，可调节炎症反应并防止全身炎症。

2'-Hydroxychalcone is a drug synthesis intermediate for the synthesis of flavonoids. 2'-Hydroxychalcone loaded in nanoemulsion showed fungicidal activity against Coccidioides parapsilosis in Danio rerio model.2'-Hydroxychalcone induced cytotoxicity through oxidative stress in lipid-loaded Hepg2 cells.2'-Hydroxychalcone inhibited the induction of ICAM-1, VCAM-α, tumor necrosis factor-α, and tumor necrosis factor-alpha as determined by reverse transcription-polymerase chain reaction determined by tumor necrosis factor-alpha induces steady-state transcript levels of ICAM-1, VCAM-1, and E-selectin, and therefore may interfere with the transcription of their genes.