イソラムネチン

危険有害性情報のコード(GHS)

• 絵表示(GHS)

  

• 注意喚起語

  Warning

• 危険有害性情報

  H351：発がんのおそれの疑い

• 注意書き

  P280：保護手袋/保護衣/保護眼鏡/保護面を着用するこ と。

  P281：指定された個人用保護具を使用すること。

イソラムネチン 価格

イソラムネチン 化学特性,用途語,生産方法

• 外観

  黄色の粉末

• 定義

  本品は、次の化学式で表される有機化合物である。

• 溶解性

  N,N -ジメチルホルムアミドに可溶

• 化粧品の成分用途

  皮膚保護剤

• 使用上の注意

  アルゴン封入

• 化学的特性

  Beige to lighet yellow powder

• 使用

  Isorhamnetin is a natural flavonol aglycone that is the 3-methyl metabolite of quercetin . It has antioxidant activity and inhibits xanthine oxidase (IC50 = 0.40 μM). Isorhamnetin also competitively inhibits the human multidrug and toxic compounds extrusion transporter 1 (Ki = 0.32 μM), which has an important role in the excretion of xenobiotics at the kidney and liver. It has also been reported to potentiate the neurological actions of nerve growth factor, diminish the cardiotoxic impact of doxorubicin, and have beneficial anti-cancer effects.

• 定義

  ChEBI: Isorhamnetin is a monomethoxyflavone that is quercetin in which the hydroxy group at position 3' is replaced by a methoxy group. It has a role as an EC 1.14.18.1 (tyrosinase) inhibitor, an anticoagulant and a metabolite. It is a 7-hydroxyflavonol, a tetrahydroxyflavone and a monomethoxyflavone. It derives from a quercetin. It is a conjugate acid of an isorhamnetin(1-).

• 主な応用

  Isorhamnetin is a metabolite of the flavanoid Quercetin with antioxidant properties. It helps to protect H9c2 cardiomyoblasts against H2O2-induced oxidative stress via the modulation of PI3K/Akt and ERK1/2 signaling pathways.

• 一般的な説明

  Isorhamnetin is one of the important flavanols found in G.biloba leaf extracts. Isorhamnetin is also found in parsley, and thereby it is a common dietary flavonoid as the metabolite of quercetin.Generally, it is well known as antagonist of peroxisome proliferator-activated receptor Y (PPARy), which inhibits adipocyte differentiation induced by the PPARy agonist rosiglitazone. Isorhamnetin is a naturally occurring compound in fruits and vegetables; recent study showed that isorhamnetin could significantly inhibit the invasion of MDA-MB-231 cells by downregulating matrix metalloproteinases(MMP-2 and MMP-9) through inhibiting p38 MAPK and STAT3. Similar results were also obtained in another study, which showed that isorhamnetin inhibited cell proliferation and led to apoptosis. In addition, isorhamnetin was found effective on Akt/mTOR/MAPKs signaling axis. It was established that isorhamnetin-induced autophagy can be reversed by the co-treatment of 3-methyl-adenine in lung cancer cells. The results indicated that isorhamnetin exerts antitumor effect in breast cancer through targeting multiple molecular targets.

イソラムネチン 上流と下流の製品情報

イソラムネチン 生産企業

Global(421)Suppliers

イソラムネチン スペクトルデータ(¹HNMR)

480-19-3, イソラムネチン キーワード