Merck
CN

K0133

Sigma-Aldrich

山柰酚

≥90% (HPLC), powder

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别名:
3,4′,5,7-四羟基黄酮, 3,5,7-三羟基-2-(4-羟基苯基)-4 H -1-苯并吡喃-4-酮, 萝卜素
经验公式(希尔记法):
C15H10O6
CAS号:
分子量:
286.24
Beilstein:
304401
MDL编号:
PubChem化学物质编号:
NACRES:
NA.25

生物来源

synthetic

检测方案

≥90% (HPLC)

形式

powder

储存条件

protect from light

颜色

yellow

mp

277 °C

溶解性

ethanol: 20 mg/mL
DMSO: 50 mg/mL

储存温度

room temp

SMILES string

Oc1ccc(cc1)C2=C(O)C(=O)c3c(O)cc(O)cc3O2

InChI

1S/C15H10O6/c16-8-3-1-7(2-4-8)15-14(20)13(19)12-10(18)5-9(17)6-11(12)21-15/h1-6,16-18,20H

InChI key

IYRMWMYZSQPJKC-UHFFFAOYSA-N

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一般描述

山奈酚是一种天然的黄酮类膳食物质和多酚类抗氧化剂,存在于多种水果和蔬菜中。在植物中,山奈酚通过与不同的糖类结合而以不同的糖苷形式存在,比如紫云英苷(山奈酚-3-O-葡萄糖苷)。

应用

山奈酚(KAE)已用于:
  • 检测其作为抗氧化剂和神经保护剂,对SH-S5Y5细胞鱼藤酮诱导的帕金森病模型的潜在影响
  • 检测其对人主动脉内皮细胞(HAEC)脂多糖(LPS)诱导炎性损伤的抗炎作用
  • 研究其通过抑制核因子E2相关因子(Nrf2)而对非小细胞肺癌细胞产生的细胞凋亡敏化作用

锑的显色剂在低 ppm 范围内 ,镓和铟的显色剂在亚 ppm 范围内。

生化/生理作用

山奈酚因含有二苯丙烷成分而具有疏水性。它可逆转佛波酯处理小鼠成纤维细胞或v-H-ras转化NIH 3T3细胞的表型转化。山奈酚可诱导核DNA的高强度降解,并伴随有脂质过氧化作用。它也可以抑制拓扑异构酶I催化的DNA重连。山奈酚还能抑制脂肪酸合酶活性。
有效的破骨细胞骨吸收抑制剂。认为该作用归因于山奈酚的抗氧化和雌激素活性。

包装

无底玻璃瓶。内含物在插入的融合锥体内。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


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Shuxian Cui et al.
Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 115, 108888-108888 (2019-04-26)
Hypertension is a common public health problem due to its high morbidity and potential risk, which is related to inflammatory actions. Kaempferol (KAE) has anti-inflammation activities. Herein, we explored the effects of KAE on LPS-induced inflammatory injury in human aortic
S C Sahu et al.
Cancer letters, 85(2), 159-164 (1994-10-14)
The extent of DNA damage and lipid peroxidation induced by kaempferol, a polyphenolic flavonoid with a molecular structure similar to quercetin, was studied under aerobic conditions in isolated rat-liver nuclei. Kaempferol induced significant (P < 0.05) concentration-dependent nuclear DNA degradation
Antioxidant, anti-inflammatory and neuroprotective effect of kaempferol on rotenone-induced Parkinson?s disease model of rats and SH-S5Y5 cells by preventing loss of tyrosine hydroxylase
Pan X, et al.,
Journal of functional foods, 74, 104140-104140 (2020)
M L Kuo et al.
Cancer letters, 87(1), 91-97 (1994-11-25)
Fifteen flavonoids were employed to examine their effects on the morphological changes, foci formation in soft agar and cellular growth in v-H-ras-transformed NIH3T3 cells. The data presented here demonstrated that only three specific flavonoids--apigenin, kaempferol, and genistein--exhibited the reverting effect
F Boege et al.
The Journal of biological chemistry, 271(4), 2262-2270 (1996-01-26)
Topoisomerases are involved in many aspects of DNA metabolism such as replication and transcription reactions. Camptothecins, which stabilize the covalent intermediate of topoisomerase I and DNA are effective, though toxic, drugs for cancer therapy. In this study, a new class

商品

Information on fatty acid synthesis and metabolism in cancer cells. Learn how proliferatively active cells require fatty acids for functions such as membrane generation, protein modification, and bioenergetic requirements. These fatty acids are derived either from dietary sources or are synthesized by the cell.

抗氧化剂可保护生物系统免受含氧自由基和氧化还原过渡金属离子(如铁、铜和镉)引起的氧化损伤。

Antioxidants protect biological systems from oxidative damage produced by oxygen-containing free radicals and from redoxactive transition metal ions such as iron, copper, and cadmium.

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