Suc-Leu-Tyr-AMC is a fluorescent substrate for calpain I and II, papain (another cysteine protease), and is used to measure the chymotrypsin-like peptidase activity of the 20S proteasome (excitation max: 360 nm; emission max: 460 nm). Suc-Leu-Tyr-AMC can also be cleaved by the Ti protease from E. coli.

5,7,3'-三羟基-6,4',5'-三甲氧基黄酮是艾蒿的天然产物。

7,12-二甲基苯并[a]蒽是一种强效致癌物，可被微粒体酶激活为二醇环氧化物代谢物，该代谢物与哺乳动物细胞中的 DNA 共价结合，最终导致肿瘤诱导。