产品
编 号:F346302
分子式:C10H10O3
分子量:178.18
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10mM*1mL in DMSO
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询价
5g
100
In-stock
10g
128
In-stock
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生物活性:
Methyl p-coumarate (Methyl 4-hydroxycinnamate), an orally active esterified derivative of p-Coumaric acid (pCA), can be isolated from the flower of Trixis michuacana var longifolia. Methyl p-coumarate could inhibit the melanin formation in B16 mouse melanoma cells. Methyl p-coumarate also has strong in vitro inhibitory effect on A. alternata and other pathogens.

体内研究:
Methyl p-coumarate (5 mg/kg,口服) 可抑制 Ovalbumins (HY-W250978) 诱导的过敏性哮喘小鼠的气道炎症。Animal Model:Ovalbumins (HY-W250978)-induced mice with allergic asthma
Dosage:5 mg/kg
Administration:p.o.
Result:Inhibited the secretion of Th2 cytokines, MCP-1, and IgE.Inhibited eosinophil/macrophage influx.Inhibited immune cell influx and mucus secretion.

体外研究:
Methyl p-coumarate (10 μM) 抑制 B16 小鼠黑色素瘤细胞中黑色素的形成。Methyl p-coumarate (200 μg/mL) 显示出针对 A. alternata 的抗真菌活性,并抑制枣果链格孢属 (Alternaria) 腐烂。Methyl p-coumarate (0-100 μM,1 小时) 通过抑制 IL-6 的分泌,对 Phorbol 12-myristate 13-acetate (HY-18739) (10 nM,18 小时) 刺激的 A549 细胞具有抗炎活性 、IL-8、MCP-1 和 ICAM-1。Methyl p-coumarate (0-100 μM,1 小时) 抑制 Phorbol 12-myristate 13-acetate (HY-18739) (10 nM,18 小时) 刺激的 A549 细胞中 NF-κB/AP-1 的激活 .
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