中文名 | 利卡灵 A |
英文名 | licarin A |
别名 | 利卡灵 A 里卡灵A标准品 里卡灵A对照品 化合物JH-II-127 |
英文别名 | licarin A NSC 370989 4-[(2S)-2,3-Dihydro-7-methoxy-3β-methyl-5-[(E)-1-propenyl]benzofuran-2-yl]-2-methoxyphenol Phenol, 4-[(2R,3R)-2,3-dihydro-7-methoxy-3-methyl-5-(1E)-1-propen-1-yl-2-benzofuranyl]-2-methoxy- |
CAS | 51020-86-1 |
化学式 | C20H22O4 |
分子量 | 326.39 |
沸点 | 452.0±45.0 °C at 760 mmHg |
溶解度 | 绝缘 (9.5e-3g/L) (25 °C), |
存储条件 | 2-8℃ |
外观 | 粉末 |
体外研究 | Licarin A is found in plants such as Aristolochia 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. |
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