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Amentoflavone

(Synonyms: 穗花杉双黄酮; Didemethyl-ginkgetin)
目录号: PC58291 纯度: ≥99%
Amentoflavone (Didemethyl-ginkgetin) 是一种有效且具有口服活性的 GABA(A) 负调节剂。Amentoflavone 还显示出抗炎、抗氧化、抗病毒、抗肿瘤、抗辐射、抗菌活性。Amentoflavone 诱导细胞凋亡 (apoptosis) 和细胞周期停滞在亚 G1 期。
CAS No. :1617-53-4
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中文名称
Amentoflavone
中文别名
穗花杉双黄酮;穗花双黄酮;阿曼托双黄酮;穗花杉双黄酮(标准品);阿曼托黄素;阿曼托黄酮;穗花杉双;穗花杉双黄酮 阿曼托黄酮;穗花杉双黄酮 植物提取物,标准品,对照品;乙二胺四乙酸三铵;阿曼托黄酮对照品;布枯草提取物;黄酮(P);穗花杉双黄酮 标准品;穗花杉双黄酮,阿曼托黄酮;穗花杉双黄酮, 来源于杉木;穗花杉双黄酮(分析标准品);AMENTOFLAVONE 穗花杉双黄酮;穗花杉双黄酮;1617-53-4;Amentoflavone;HPLC≥98%; 20mg;50mg;100mg;1g;5g ;标准品;对照品
英文名称
Amentoflavone
英文别名
Amentoflavone;DIDEMETHYL-GINKGETIN;I3,II8 BIAPIGENIN;4',4''',5,5'',7,7''-HEXAHYDROXY-3''',8-BIFLAVONE;3',8''-BIAPIGENIN;amenthoflavone;AMENTOFLACONE;AMENTOFLAVONE(SH);4H-1-Benzopyran-4-one,8-[5-(5,7-dihydroxy-4-oxo-4H-1-benzopyran-2-yl)-2-hydroxyphenyl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-;AMENTOFLAVONE(P) PrintBack;AMentoflavone, froM CunninghaMia lanceolata;AMENTO;I3′,II8-Biapigenin;Tridemethylsciadopitysin;[ "" ];AMENTOFLAVONE hplc;AMentotaxus biflavone;AMENTOFLAVONE WITH HPLC;MLS000574827;9I1VC79L77;SMR000156235;8-[5-(5,7-dihydroxy-4-oxo-chromen-2-yl)-2-hydroxy-phenyl]-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one;8-[5-(5,7-dihydroxy-4-oxo-4H-chromen-2-yl)-2-hydroxyphenyl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one;8-[5-(5,7-dihydroxy-4-oxochromen-2-yl)-2-hydroxyphenyl]-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one;8-(5-(5,7-dihydro
Cas No.
1617-53-4
分子式
C30H18O10
分子量
538.46
包装储存
Powder; -20°C; 3 years; 4°C; 2 years;
详情描述

Amentoflavone (Didemethyl-ginkgetin) 是一种有效且具有口服活性的 GABA(A) 负调节剂。Amentoflavone 还显示出抗炎、抗氧化、抗病毒、抗肿瘤、抗辐射、抗菌活性。Amentoflavone 诱导细胞凋亡 (apoptosis) 和细胞周期停滞在亚 G1 期。

生物活性
Amentoflavone (Didemethyl-ginkgetin) is a potent and orally active GABA(A) negative modulator. Amentoflavone also shows anti-inflammatory, antioxidative, anti-viral, anti-tumor, anti-radiation, anti-fungal, antibacterial activity. Amentoflavone induces apoptosis and cell cycle arrest at sub-G1 phase.
性状
Solid
体外研究(In Vitro)
Amentoflavone (1-60 μM) inhibits the production of nitric oxide in a concentration-dependent manner in RAW 264.7 cells.
Amentoflavone (50-200 μM) inhibits the viability of U-87 MG cells with IC50 value of 100 μM at 48 h.
Amentoflavone (0, 50, 100 μM; 48 h) induces apoptosis and cell cycle arrest at sub-G1 phase.
Amentoflavone (0, 50, 100 μM; 48 h) inhibits NF-?B activation and decreases the expression of MCL1 and C-FLIP protein in U-87 MG cells.
Amentoflavone (0-32 μg/ml) shows antibacterial activity with MICs of 8, 4, 32, 8, 16, 8 μg/ml for E. faecium ATCC 19434, S. aureus ATCC 25923, S. mutans ATCC 3065, E. coli O-157 ATCC 25922, E. coli ATCC 43895, P. aeruginosa ATCC 27853, respectively.Medlife has not independently confirmed the accuracy of these methods.
体内研究(In Vivo)
Amentoflavone (25 mg/kg; p.o.; once a day for 3 consecutive days) shows neuroprotective role in epilepsy via anti-inflammatory effects in mouse.Medlife has not independently confirmed the accuracy of these methods. They are for reference only.
Animal Model:
运输条件
Room temperature or refrigerated transport.
储存方式
Powder; -20°C; 3 years; 4°C; 2 years;
结构分类
Flavonoids
Biflav
来源
Plants
溶解度数据
体外研究:
DMSO : 125 mg/mL(232.14 mM;Need ultrasonic)
配制储存液
搜索质检报告(COA)

1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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