10-Hydroxy majoroside(Synonyms: 10-羟基大车前草苷)

天然产物 糖类和糖苷 Saccharides and Glycosides

10-Hydroxy majoroside;(Synonyms: 10-羟基大车前草苷)

10-Hydroxy majoroside 是一种从车前草中提取的甲醇提取物。

10-Hydroxy majoroside(Synonyms: 10-羟基大车前草苷)

10-Hydroxy majoroside Chemical Structure

CAS No. : 259753-12-3

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1 mg ¥2300 询问价格 货期

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生物活性

10-Hydroxy majoroside is a methanol extract isolated from plantago asiatica[1].

分子量

404.37

Formula

C17H24O11

CAS 号

259753-12-3

中文名称

10-羟基大车前草苷

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

参考文献
  • [1]. Kolak U, et, al. Constituents of Plantago major subsp. intermedia with antioxidant and anticholinesterase capacities. Turkish Journal of Chemistry. 2011; 35:637-645.

2-Naphthalenecarboxylic acid, 4-(D-glucopyranosyloxy)-1-hydroxy-3-(3-hydroxy-3-methylbutyl)-, methyl ester

天然产物 糖类和糖苷 Saccharides and Glycosides

2-Naphthalenecarboxylic acid, 4-(D-glucopyranosyloxy)-1-hydroxy-3-(3-hydroxy-3-methylbutyl)-, methyl ester;

2-Naphthalenecarboxylic acid, 4-(D-glucopyranosyloxy)-1-hydroxy-3-(3-hydroxy-3-methylbutyl)-, methyl ester (compound 3) 是一种天然产物,可以从 Rubia cordifolia 的根中提取得到。

2-Naphthalenecarboxylic acid, 4-(D-glucopyranosyloxy)-1-hydroxy-3-(3-hydroxy-3-methylbutyl)-, methyl ester

2-Naphthalenecarboxylic acid, 4-(D-glucopyranosyloxy)-1-hydroxy-3-(3-hydroxy-3-methylbutyl)-, methyl ester Chemical Structure

CAS No. : 125906-48-1

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生物活性

2-Naphthalenecarboxylic acid, 4-(D-glucopyranosyloxy)-1-hydroxy-3-(3-hydroxy-3-methylbutyl)-, methyl ester (compound 3) is a natural product that can be isolated from the dried roots of Rubia cordifolia[1].

分子量

466.48

Formula

C23H30O10

CAS 号

125906-48-1

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

参考文献
  • [1]. Hideji Itokawa, et al. Anthraquinones and naphthohydroquinones from Rubia cordifolia. Phytochemistry, 1989. 28(12), 3465-3468.

16(R/S)-Hydroxy-3,13Z-kolavadien-15,16-olide-2-one

上海金畔生物科技有限公司提供天然产物萜类及其苷类Terpenoids and Glycosides。

16(R/S)-Hydroxy-3,13Z-kolavadien-15,16-olide-2-one 

16(R/S)-Hydroxy-3,13Z-kolavadien-15,16-olide-2-one (compound 9) 是从 Polyalthia longifolia var. pendula 的未成熟果实中分离出的二萜化合物。

16(R/S)-Hydroxy-3,13Z-kolavadien-15,16-olide-2-one

16(R/S)-Hydroxy-3,13Z-kolavadien-15,16-olide-2-one Chemical Structure

CAS No. : 165459-53-0

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生物活性

16(R/S)-Hydroxy-3,13Z-kolavadien-15,16-olide-2-one (compound 9) is a diterpene compound isolated from the unripe fruits of Polyalthia longifolia var. pendula[1].

分子量

332.43

Formula

C20H28O4

CAS 号

165459-53-0

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

参考文献
  • [1]. Yu ZX, et al. New clerodane diterpenoids from the roots of Polyalthia laui. Fitoterapia. 2016;111:36-41.

1-Hydroxy-2-methylanthraquinone(Synonyms: 1-羟基-2-甲基蒽醌)

天然产物醌类Quinones

1-Hydroxy-2-methylanthraquinone (Synonyms: 1-羟基-2-甲基蒽醌)

1-Hydroxy-2-methylanthraquinon 具有抗菌,抗氧化,杀虫和抗炎的作用。

1-Hydroxy-2-methylanthraquinone(Synonyms: 1-羟基-2-甲基蒽醌)

1-Hydroxy-2-methylanthraquinone Chemical Structure

CAS No. : 6268-09-3

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生物活性

1-Hydroxy-2-methylanthraquinone exhibits antimicrobial, antioxidant, pesticidal, and anti-inflammatory activities[1].

分子量

238.24

Formula

C15H10O3

CAS 号

6268-09-3

中文名称

1-羟基-2-甲基蒽醌

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

参考文献
  • [1]. Bina S Siddiqui, et al. Chemical Constituents from the Stems of Morinda citrifolia Linn. Arch Pharm Res. 2007 Jul;30(7):793-8.

5-Hydroxy-7-acetoxyflavone

天然产物 黄酮类 Flavonoids

5-Hydroxy-7-acetoxyflavone 

5-Hydroxy-7-acetoxyflavone 是在各种植物来源中发现的具有活性的天然黄酮衍生物,可调节多种生物活性。

5-Hydroxy-7-acetoxyflavone

5-Hydroxy-7-acetoxyflavone Chemical Structure

CAS No. : 6674-40-4

规格 价格 是否有货
5 mg ¥2350 询问价格 & 货期
10 mg ¥4000 询问价格 & 货期

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生物活性

5-Hydroxy-7-acetoxyflavone, an active natural flavone derivative found in various plant sources, modulates several biological activities[1].

分子量

296.27

Formula

C17H12O5

CAS 号

6674-40-4

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

参考文献
  • [1]. Apilak Worachartcheewan, et al. Probing the origins of anticancer activity of chrysin derivatives. Medicinal Chemistry Research. May 2015, 24(5):1884-1892.

5-Hydroxy-3-(4-hydroxybenzyl)-7-methoxychroman-4-one

天然产物 黄酮类 Flavonoids

5-Hydroxy-3-(4-hydroxybenzyl)-7-methoxychroman-4-one 

5-Hydroxy-3-(4-hydroxybenzyl)-7-methoxychroman-4-one (4a) 是一个天然产物。

5-Hydroxy-3-(4-hydroxybenzyl)-7-methoxychroman-4-one

5-Hydroxy-3-(4-hydroxybenzyl)-7-methoxychroman-4-one Chemical Structure

CAS No. : 108001-32-7

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生物活性

5-Hydroxy-3-(4-hydroxybenzyl)-7-methoxychroman-4-one (4a) is a natural compound[1].

分子量

300.31

Formula

C17H16O5

CAS 号

108001-32-7

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

参考文献
  • [1]. Tingjun Xu, et al. Virtual Screening for Reactive Natural Products and Their Probable Artifacts of Solvolysis and Oxidation. Biomolecules. 2020 Oct 27;10(11):1486.

2-Hydroxy-1-methoxyanthraquinone(Synonyms: 茜素-1-甲醚)

天然产物醌类Quinones

2-Hydroxy-1-methoxyanthraquinone (Synonyms: 茜素-1-甲醚)

2-Hydroxy-1-methoxyanthraquinone 可从 Morinda lucida Benth. (Rubiaceae) 中分离得到,具有抗菌活性。

2-Hydroxy-1-methoxyanthraquinone(Synonyms: 茜素-1-甲醚)

2-Hydroxy-1-methoxyanthraquinone Chemical Structure

CAS No. : 6170-06-5

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生物活性

2-Hydroxy-1-methoxyanthraquinone could be isolated from the stem bark of Morinda lucida Benth. (Rubiaceae) and possesses antibacterial activity[1].

分子量

254.24

Formula

C15H10O4

CAS 号

6170-06-5

中文名称

茜素-1-甲醚

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

参考文献
  • [1]. Napoleon A. Mfonku, et al. Isolation and selective glycosylation of antisalmonellal anthraquinones from the stem bark of Morinda lucida Benth. (Rubiaceae). Phytochemistry Letters. Phytochemistry Letters 37 (2020) 80-84.

Isoferulic acid(Synonyms: 3-Hydroxy-4-methoxycinnamic acid)

天然产物 天然产物苯丙素类 Phenylpropanoids

Isoferulic acid (Synonyms: 3-Hydroxy-4-methoxycinnamic acid) 纯度: 99.92%

Isoferulic acid (3-Hydroxy-4-methoxycinnamic acid) 是具有抗糖尿病活性的肉桂酸衍生物。Isoferulic acid (3-Hydroxy-4-methoxycinnamic acid) 结合并激活 α1-肾上腺素能受体 (IC50=1.4 μM),增强 β-内啡肽的分泌 (EC50=52.2 nM) 并增加体外葡萄糖的使用。Isoferulic acid 还具有抗流感病毒的活性。

Isoferulic acid(Synonyms: 3-Hydroxy-4-methoxycinnamic acid)

Isoferulic acid Chemical Structure

CAS No. : 537-73-5

规格 价格 是否有货 数量
10 mM * 1 mL in DMSO ¥550 In-stock
100 mg ¥500 In-stock
200 mg   询价  
500 mg   询价  

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Isoferulic acid 相关产品

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生物活性

Isoferulic acid (3-Hydroxy-4-methoxycinnamic acid) is a cinnamic acid derivative that has antidiabetic activity. Isoferulic acid binds to and activates α1-adrenergic receptors (IC50=1.4 µM) to enhance secretion of β-endorphin (EC50=52.2 nM) and increase glucose use. Isoferulic acid also has anti-influenza virus activities.

分子量

194.18

Formula

C10H10O4

CAS 号

537-73-5

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
In Vitro: 

DMSO : 100 mg/mL (514.99 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 5.1499 mL 25.7493 mL 51.4986 mL
5 mM 1.0300 mL 5.1499 mL 10.2997 mL
10 mM 0.5150 mL 2.5749 mL 5.1499 mL

*

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month。-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。

In Vivo:

请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂:

——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用; 以下溶剂前显示的百
分比是指该溶剂在您配制终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶

  • 1.

    请依序添加每种溶剂: 10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.08 mg/mL (10.71 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (10.71 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;向上述体系中加入50 μL Tween-80,混合均匀;然后继续加入 450 μL生理盐水定容至 1 mL。

    将 0.9 g 氯化钠,完全溶解于 100 mL ddH₂O 中,得到澄清透明的生理盐水溶液

  • 2.

    请依序添加每种溶剂: 10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.08 mg/mL (10.71 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (10.71 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。

    将 2 g 磺丁基醚 β-环糊精加入 5 mL 生理盐水中,再用生理盐水定容至 10 mL,完全溶解,澄清透明
  • 3.

    请依序添加每种溶剂: 10% DMSO    90% corn oil

    Solubility: ≥ 2.08 mg/mL (10.71 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (10.71 mM,饱和度未知) 的澄清溶液,此方案不适用于实验周期在半个月以上的实验。

    以 1 mL 工作液为例,取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中,混合均匀。

*以上所有助溶剂都可在 MCE 网站选购。
参考文献
  • [1]. Liu IM, et al. Mediation of beta-endorphin by isoferulic acid to lower plasma glucose in streptozotocin-induced diabetic rats. J Pharmacol Exp Ther. 2003 Dec;307(3):1196-204.

    [2]. Sakai S, et al. Administration of isoferulic acid improved the survival rate of lethal influenza virus pneumonia in mice. Mediators Inflamm. 2001 Apr;10(2):93-6.

p-Hydroxy-5,6-dehydrokawain

天然产物 黄酮类 Flavonoids

p-Hydroxy-5,6-dehydrokawain 

p-Hydroxy-5,6-dehydrokawain 是可从Kawain 分离得到的天然化合物。

p-Hydroxy-5,6-dehydrokawain

p-Hydroxy-5,6-dehydrokawain Chemical Structure

CAS No. : 39986-86-2

规格 价格 是否有货
1 mg ¥2000 询问价格 & 货期
5 mg ¥5000 询问价格 & 货期

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生物活性

p-Hydroxy-5,6-dehydrokawain is a natural compound isolated from Kawain[1].

分子量

244.24

Formula

C14H12O4

CAS 号

39986-86-2

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

参考文献
  • [1]. Peter P. Fu, et al. Toxicity of Kava Kava. J Environ Sci Health C Environ Carcinog Ecotoxicol Rev. 2008 Jan-Mar; 26(1): 89–112.

(R)-(4′-Hydroxy)-5,7-dihydroxy-4-chromanone

天然产物 黄酮类 Flavonoids

(R)-(4′-Hydroxy)-5,7-dihydroxy-4-chromanone 

(R)-(4′-Hydroxy)-5,7-dihydroxy-4-chromanone 是一种类黄酮,具有抗人视网膜微血管内皮细胞的血管生成活性。

(R)-(4′-Hydroxy)-5,7-dihydroxy-4-chromanone

(R)-(4′-Hydroxy)-5,7-dihydroxy-4-chromanone Chemical Structure

CAS No. : 849727-88-4

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生物活性

(R)-(4′-Hydroxy)-5,7-dihydroxy-4-chromanone, a homoisoflavonoid, has antiangiogenic activity against human retinal microvascular endothelial cells[1].

体外研究
(In Vitro)

(R)-(4′-Hydroxy)-5,7-dihydroxy-4-chromanone has an GI50 value of 35.8 µM on proliferation of human retinal microvascular endothelial cells (HRECs)[1].
(R)-(4′-Hydroxy)-5,7-dihydroxy-4-chromanone (10 µM, 30 µM, and 100 µM; 8 hours) significantly decreases HRECs overall tubule formation and in a dose-dependent manner[1].

Shanghai Jinpan Biotech Co Ltd has not independently confirmed the accuracy of these methods. They are for reference only.

分子量

286.28

Formula

C16H14O5

CAS 号

849727-88-4

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

参考文献
  • [1]. Sianne L Schwikkard, et al. Antiangiogenic Activity and Cytotoxicity of Triterpenoids and Homoisoflavonoids from Massonia pustulata and Massonia bifolia. Planta Med. 2018 Jul;84(9-10):638-644.