CAS 29838-67-3; astilbin

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货号

品牌

产品名称

规格

包装、参考价格

A796321

MACKLIN

落新妇苷

10mM in DMSO

399元/1ml;

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储存：-20°C

A800240

MACKLIN

落新妇苷

分析对照品

415元/20mg;

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储存：2~8°C
状态：白色到浅黄色粉末

628363

J&K

Astilbin

98%, 来源于土茯苓

1994元/10MG;

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基本信息

分子式	C₂₁H₂₂O₁₁
分子量	450.40
熔点	180
密度	1.74
存储条件	Store at 2-8℃

998802

J&K

Astilbin

来源于土茯苓, 有效含量≥85%, 可溯源至中检院标准品

910元/20MG;

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基本信息

分子式	C₂₁H₂₂O₁₁
分子量	450.4

PHL80356

Astilbin

phyproof^® Reference Substance

5303.89元/10 MG;

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产品说明

一般描述

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

生化/生理作用

Flavonoid phytochemical found in St. John′s wort and Traditional Chinese Medicine herbal preparations. Immunosuppresive. Antiproliferative.

法律信息

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

基本信息

经验(实验)分子式	C₂₁H₂₂O₁₁
分子量	450.39
MDL编号	MFCD20274680

产品性质

等级	primary reference standard
产品线	phyproof^® Reference Substance
测定	≥95.0% (HPLC)
manufacturer/tradename	PhytoLab
格式	neat
储存温度	2-8℃
SMILES string	O=C1C2=C(O)C=C(O)C=C2O[C@H](C3=CC(O)=C(O)C=C3)[C@H]1O[C@@]4([H])[C@H](O)[C@H](O)[C@@H](O)[C@H](C)O4
InChI	1S/C21H22O11/c1-7-15(26)17(28)18(29)21(30-7)32-20-16(27)14-12(25)5-9(22)6-13(14)31-19(20)8-2-3-10(23)11(24)4-8/h2-7,15,17-26,28-29H,1H3/t7-,15-,17+,18+,19-,20+,21-/m0/s1
InChI key	ZROGCCBNZBKLEL-MFSALPCASA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

A2862

Sigma-Aldrich

Astilbin from Engelhardtia roxburghiana

≥98%

1527.21元/10 MG;

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产品说明

一般描述

Astilbin belongs to the class of dihydroflavanol compounds and is the chief biologically active component of Rhizoma Smilacis Glabrae (RSG) extract. RSG is obtained from the dried rhizome of Smilax Glabra Roxb.

应用

Astilbin from Engelhardtia roxburghiana, a flavonoid phytochemical with antibacterial activity, may be used to study its pharmacology and the effects of its antiproliferative activities versus a variety of cell types.

包装

10 mg in glass insert

生化/生理作用

Astilbin exerts various biological activities such as anti-oxidative, anti-bacterial, and inhibition of contact hypersensitivity. Also, it shows insecticidal, anti-oedematogenic, antinociceptive and antidepressant properties. It has an inhibitory effect on the aldose reductase enzyme, the accumulation of sorbitol, and a protective effect on the liver. Astilbin is helpful against autoimmune diseases such as rheumatoid arthritis due to its ability to reduce matrix metalloproteinase (MMP) activity and Nitric oxide production in T lymphocytes.
Flavonoid phytochemical found in St. John′s wort and Traditional Chinese Medicine herbal preparations. Immunosuppresive. Antiproliferative.

基本信息

经验(实验)分子式	C₂₁H₂₂O₁₁
分子量	450.39
MDL编号	MFCD20274680
NACRES	NA.25

产品性质

测定	≥98%
形式	powder
溶解性	H₂O: 1 mg/mL, clear, colorless
储存温度	2-8℃
SMILES string	O=C1C2=C(O)C=C(O)C=C2O[C@H](C3=CC(O)=C(O)C=C3)[C@H]1O[C@@]4([H])[C@H](O)[C@H](O)[C@@H](O)[C@H](C)O4
InChI	1S/C21H22O11/c1-7-15(26)17(28)18(29)21(30-7)32-20-16(27)14-12(25)5-9(22)6-13(14)31-19(20)8-2-3-10(23)11(24)4-8/h2-7,15,17-26,28-29H,1H3/t7-,15-,17+,18+,19-,20+,21-/m0/s1
InChI key	ZROGCCBNZBKLEL-MFSALPCASA-N

安全信息

象形图
警示用语：	Warning
危险声明	H400
预防措施声明	P273
危险分类	Aquatic Acute 1
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable