PXS-5153A is an effective, selective, and fast-acting inhibitor of lysyl oxidase like 2/3 enzymes with enzymatic activity almost entirely blocked within 15 minutes. PXS-5153A could reduce crosslinks and ameliorates fibrosis.

Psoralidin inhibits Akt phosphorylation and phosphatidylinositol 3-kinase activation and transcriptionally.

4-Nitrocinnamic acid is a photosensitive compound. 4-Nitrocinnamic acid has inhibitory effects on tyrosinase.