1. alpha-Cyperone (α-Cyperone) is a promising inhibitor of Hla production by S. aureus and protects lung cells from this bacterium. 2. alpha-Cyperone significantly inhibited PGE2 production by suppressing the LPS-induced expression of inducible COX-2 at both the mRNA and the protein levels , downregulated the production and mRNA expression of the inflammatory cytokine IL-6. 3. alpha-Cyperone inhibited actin cytoskeleton polymerization induced by APEC-O78 through down regulating the expression of Nck-2, Cdc42 and Rac1.

Cyperotundone is a natural product from Cyperus rotundus

Beta-Rotunol is a natural product of Cyperus, Cyperaceae. The catalog number is TN3506 and the CAS number is 24405-57-0. Beta-Rotunol can be used as a reference standard.

Rosenonolactone exhibits inhibitory activity against prolyl endopeptidase and thrombin.

Kobusone is a natural product of Cyperus, Cyperaceae. The catalog number is TN4395 and the CAS number is 24173-71-5. Kobusone can be used as a reference standard.

4'-Methylchrysoeriol is a potent inhibitor of cytochrome P450 enzymes (IC50: 19 nM for human P450 1B1-dependent EROD).