Piper kadsura (Choisy) Ohwi

Kadsurenone is a lignan with specific antagonistic activity against platelet-activating factor. Kadsurenone can be derived from the stem of Piper kadsura.

Futoquinol is a neolignan isolated from the dried aerial parts of Piper kadsura (Piperaceae). Futoquinol potently inhibits NO production in microglia cells. Futoquinol has anti-neuroinflammatory activities.

Chingchengenamide A is a natural alkaloid.

Kadsurenin C (compound 1) is a neolignan that can be isolated from the aerial part of Piper kadsura with anti-inflammation activity. Kadsurenin C exhibits significant PAF (Platelet Activating Factor) antagonistic activity with IC₅₀ value of 5.1 μM.

Kadsurenin A is a bioactive Lignan from the genus Piper L.

Burchellin is a neolignan that can inhibit Trypanosoma cruzi.

Kadsurin A is a new lignan can be isolated from Piper futokadsura. Kadsurin A is a platelet activating factor (PAF) receptor antagonist that weakly inhibits the binding of PAF to its receptor.

(-)-Galbelgin is a lignan diastereoisomer. (-)-Galbelgin can be isolated from Piper kadsura.

Piperlactam S is an active compound. Piperlactam S can be isolated from Piper kadsura. Piperlactam S can be used for the research of chronic inflammation.

Kadsurenin D is a Lignans product that can be isolated from the aerial parts of Piper kadsura (Choisy) Ohwi..

4-O-Demethylisokadsurenin D is a Lignans product that can be isolated from the aerial part of Piper kadsura (Choisy) Ohwi..

Kadsurin A analogue-1 (Compound 8) is a lignan can be extracted from Piper argyrophylum.

Kadsurenin B is a PAF (platelet-activating factor) antagonist with neuroprotective activity. Kadsurenin B has a wide range of pharmacological research potential, such as antibacterial, anti-inflammatory, neuroprotective, antioxidant, antiplatelet aggregation, cytotoxic, antiparasitic, etc.

Piperkadsin A is a potent inhibitor of ROS. Piperkadsin inhibits PMA-induced ROS production in human polymorphonuclear neutrophils with an IC₅₀ of 4.3 μM.