产品
编 号:F373669
分子式:C20H22O4
分子量:326.39
产品类型
结构图
CAS No: 51020-86-1
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产品详情
生物活性:
Licarin A ((+)-Licarin A), a neolignan, significantly and dose-dependently reduces TNF-α production (IC50=12.6 μM) in dinitrophenyl-human serum albumin (DNP-HSA)-stimulated RBL-2H3 cells. Anti-allergic effects. Licarin A reduces TNF-α and PGD2 production, and COX-2 expression.
体外研究:
Licarin A is found in plants such asAristolochia taliscana, Machilus thunbergii and Myristica fragrans, which are used as spices and in folk medicines for nervous and digestive disorders. Licarin A also exhibits anti-inflammatory effects. Licarin A (5-20 μM) reduces TNF-α and prostaglandin D2 (PGD2) secretion via the inhibition of PKCα/βII and p38 MAPK pathways. Licarin A treatment tends to reduce phosphorylated PKCα/βII and p38 MAPK protein levels.