双氯芬酸甲酯是双氯芬酸的疏水性前药形式，双氯芬酸是一种非甾体抗炎药 (NSAID)。

The Staphylococcus aureus transpeptidase Sortase A (SrtA) anchors virulence and colonization-associated surface proteins to the cell wall. SrtA selectively recognizes a C-terminal LPXTG motif. SrtA readily reacts with its native substrate Abz-LPETG-Dap(DNP)-NH2, cleaving it and catalyzing the formation of an amide bond between the carboxyl group of threonine and the amino group of cell-wall crossbridges.

Morphiceptin 是一种强效、特异的 morphine (μ) receptors 激动剂。Morphiceptin 是一种合成肽，是牛奶蛋白 β- 酪蛋白片段的酰胺。Morphiceptin 具有吗啡样活性，对吗啡 (μ) 受体具有高度特异性，但对脑啡肽 (?) 受体没有特异性。