cis-Mulberroside A(Synonyms: Mulberroside D)

发表于由

天然产物 糖类和糖苷 Saccharides and Glycosides

cis-Mulberroside A;(Synonyms: Mulberroside D)

cis-Mulberroside A (Mulberroside D) 是 Mulberroside A 的顺式异构体。Mulberroside A 是桑树 (Morus alba L.) 中的主要生物活性成分之一。Mulberroside A 可降低 TNF-α，IL-1β 和 IL-6 的表达，抑制 NALP3，caspase-1 和 NF-κB 的激活以及 ERK，JNK 和 p38 的磷酸化 。Mulberroside A 具有抗炎和抗细胞凋亡作用。Mulberroside A 对蘑菇酪氨酸酶 ( tyrosinase) 具有抑制活性，IC50 为 53.6 μM。

cis-Mulberroside A(Synonyms: Mulberroside D)

cis-Mulberroside A Chemical Structure

CAS No. : 166734-06-1

规格 是否有货
5 mg 询价
10 mg 询价
25 mg 询价

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生物活性

cis-Mulberroside A (Mulberroside D) is the cis-isomer of Mulberroside A. Mulberroside A is one of the main bioactive constituent in mulberry (Morus alba L.)[1]. Mulberroside A decreases the expressions of TNF-α, IL-1β, and IL-6 and inhibits the activation of NALP3, caspase-1, and NF-κB and the phosphorylation of ERK, JNK, and p38, exhibiting anti-inflammatory and anti-apoptotic effects[2]. Mulberroside A shows inhibitory activity against mushroom tyrosinase with an IC50 of 53.6 μM[3].

体内研究
(In Vivo)

Mulberroside A (10, 20, and 40 mg/kg) decreases serum uric acid levels and increases urinary urate excretion and fractional excretion of uric acid in hyperuricemic mice[4].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Male Kun-Ming mice (20±2 g)[4]
Dosage: 5, 10, 20, and 40 mg/kg; the dose volume 10 mL/kg body weight
Administration: Orally initiated at 9:00 a.m.
Result: 10, 20, and 40 mg/kg significantly increased urinary urate excretion in 24 h, resulting in a remarkable elevation of fractional excretion of uric acid (FEUA), and the highest dose completely reversed FEUA alteration of hyperuricemic mice to normal.

分子量

568.52

Formula

C26H32O14
CAS 号

166734-06-1
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
参考文献

  • [1]. Mei M, et al. In vitro pharmacokinetic characterization of mulberroside A, the main polyhydroxylated stilbene in mulberry (Morus alba L.), and its bacterial metabolite oxyresveratrol in traditional oral use. J Agric Food Chem. 2012 Mar 7;60(9):2299-308.

    [2]. Wang CP, et al. Mulberroside A protects against ischemic impairment in primary culture of rat cortical neurons after oxygen-glucose deprivation followed by reperfusion. J Neurosci Res. 2014 Jul;92(7):944-54.

    [3]. Kim JK, et al. Biotransformation of mulberroside A from Morus alba results in enhancement of tyrosinase inhibition. J Ind Microbiol Biotechnol. 2010 Jun;37(6):631-7.

    [4]. Cai-Ping Wang,et al. Mulberroside a possesses potent uricosuric and nephroprotective effects in hyperuricemic mice. Planta Med. 2011 May;77(8):786-94.