所有图片(1)
About This Item
经验公式（希尔记法）:
C16H12O7
CAS号:
分子量:
316.26
Beilstein:
324509
MDL编号:
UNSPSC代码:
12352202
PubChem化学物质编号:
NACRES:
NA.32
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质量水平
方案
≥97% (HPLC)
表单
powder
SMILES字符串
COC1=C(Oc2cc(O)cc(O)c2C1=O)c3ccc(O)c(O)c3
InChI
1S/C16H12O7/c1-22-16-14(21)13-11(20)5-8(17)6-12(13)23-15(16)7-2-3-9(18)10(19)4-7/h2-6,17-20H,1H3
InChI key
WEPBGSIAWZTEJR-UHFFFAOYSA-N
生化/生理作用
3-O-甲基槲皮素能显著抑制环状单磷酸腺苷（cAMP-）和环状单磷酸鸟苷（cGMP-）磷酸二酯酶活性。它具有抗炎、抗支气管扩张的特性，可用于治疗哮喘。它抑制总的炎症细胞、肿瘤坏死因子-α（TNF-α），并减弱白介素的产生。
3-O-甲基槲皮素是黄酮和黄酮生物合成中的代谢产物。它是存在于各种植物中的天然化合物，具有强大的抗癌、抗氧化、抗过敏和抗微生物活性，对番茄环斑病毒具有很强的抗病毒活性。
包装
无底玻璃瓶。内含物在插入的融合锥体内。
警示用语：
Danger
危险声明
预防措施声明
危险分类
Acute Tox. 3 Oral
储存分类代码
6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
C Angeloni et al.
Biochimie, 89(1), 73-82 (2006-10-19)
The aim of this study was to investigate the potential of quercetin and two of its "in vivo" metabolites, 3'-O-methyl quercetin and 4'-O-methyl quercetin, to protect H9c2 cardiomyoblasts against H(2)O(2)-induced oxidative stress. As limited data are available regarding the potential
Clement K Ameho et al.
The Journal of nutritional biochemistry, 19(7), 467-474 (2007-10-02)
Dietary antioxidants interact in a dynamic fashion, including recycling and sparing one another, to decrease oxidative stress. Limited information is available regarding the interrelationships in vivo between quercetin and vitamin E. We investigated the antioxidant activity and metabolism of quercetin
3-O-methylquercetin more selectively inhibits phosphodiesterase subtype 3
Ko WC, et al.
Planta Medica, 69(04), 310-315 (2003)
Ana Paula Preczenhak et al.
Food chemistry, 286, 600-607 (2019-03-05)
This study investigated the effectiveness of cysteine in conservation of bioactive compounds and the antioxidant capacity of minimally processed red beet. After red beet minimal processing increasing cysteine concentrations were applied, corresponding to control, 2 mM, 4 mM, 8 mM and 16 mM. Assay
Quercetin-3-methyl ether suppresses proliferation of mouse epidermal JB6 P+ cells by targeting ERKs.
Jixia Li et al.
Carcinogenesis, 33(2), 459-465 (2011-12-06)
Chemoprevention has been acknowledged as an important and practical strategy for the management of skin cancer. Quercetin-3-methyl ether, a naturally occurring compound present in various plants, has potent anticancer-promoting activity. We identified this compound by in silico virtual screening of
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