Purpurogallin is a red, crystalline compound, and the aglycon of several glycosides from nutgalls and oak barks. It can inhibit hydroxyestradiol methylation by catechol-O-methyltransferase. It potently and specifically inhibits PLK, TLR1/TLR2 activation pathway. Purpurogallin showed antiplatelet and antithrombotic activities; anti-inflammatory effects; antitumor activity, anti-oxidation activities; hepatoprotecting effects; antibacterial activity toward gram-positive bacteria. References: Ku SK, Bae JS. Antiplatelet and antithrombotic activities of purpurogallin in vitro and in vivo. BMB Rep. 2013 Dec 1. pii: 2493. [Epub ahead of print] PubMed PMID: 24286332.

纯度：≥98%

CAS：569-77-7