603-61-2COc1ccc(-c2oc3cc(O)cc(O)c3c(=O)c2O)cc1OFPLMIPQZHHQWHN-UHFFFAOYSA-NTamarixetin is a monomethoxyflavone that is quercetin methylated at position O-4'. Isolated from Cyperus teneriffae. It has a role as an antioxidant and a metabolite. It is a monomethoxyflavone, a tetrahydroxyflavone and a 7-hydroxyflavonol. It is functionally related to a quercetin.
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
This chemical does not meet GHS hazard criteria for 100% (2 of 2) of all reports.
Not Classified
Aggregated GHS information provided per 2 reports by companies from 1 notifications to the ECHA C&L Inventory.
説明4''-O-methyl Quercetin is a flavonoid isolated from C. ordata with anticancer and antiplasmodial activity. 4''-O-methyl Quercetin is a major metabolite of quercetin (Item No. 10005169) that inhibits the viability of HL-60, U937, MOLT-3, Raji, K562, MCF-7, SK-MEL-1, and A549 human tumor cell lines with IC50 values ranging from 5.5-24.1 μM. It induces G2-M arrest and inhibits tubulin polymerization in vitro in a dose-dependent manner. 4''-O-methyl Quercetin inhibits breast cancer resistance protein (BCRP/ABCG2; IC50 = 40 nM in a vesicular transport assay) with no cellular toxicity indicating potential for use in overcoming multidrug resistance in chemotherapy. 4''-O-methyl Quercetin also reduces in vitro proliferation of chloroquine-resistant P. falciparum (IC50 = 4.8 μM) and suppresses infection in mice (65-81% suppression at 2.5-5 mg/kg dose).
使用A major metabolite of the flavanoid Quercetin (Q509500) 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This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG
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603-61-2DTXSID00209056CHEMBL226034CHEBI:67492定義ChEBI: A monomethoxyflavone that is quercetin methylated at position O-4'. Isolated from Cyperus teneriffae.