(+)-Usnic acid (Synonyms: (+)-地衣酸)
目录号: PC66008 纯度: ≥98.0%
CAS No. :7562-61-0
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中文名称
(+)-Usnic acid
中文别名
松萝酸;D-2,6-二乙酰基-7,9-二羟基-8,9b-二甲基-1,3(2H,9bH)-二苯并呋喃二酮;(+)-松萝酸;D-松萝酸;D-地衣酸;zzstandard 品牌 (+)-松萝酸对照品;地衣酸;地衣酸,分析标准品;松罗酸;地衣提取物;D-松罗酸;地衣酸,D-2,6-二;地衣酸,D-2,6-二乙酰基-7,9-二羟基-8,9b-二甲基-1,3(2H,9bH)-二苯并呋喃二酮;松萝酸(D-地衣酸,D-松罗酸,右旋地衣酸,(+)地衣酸,地衣酸);右旋地衣酸;(+)-Usnic acid 来源于松萝;(+)-地衣酸
英文名称
(+)-Usnic acid
英文别名
(+)-Usniacin;D-Usnic acid;(+)-Usnein;D-2,6-Diacetyl-7,9-dihydroxy-8,9b-dimethyl-1,3(2H,9bH)-dibenzofurandione;(+)-usnic acid;(+)-Usnic acid from Usnea dasypoga;(9bR)-2,6-diacetyl-1,7,9-trihydroxy-8,9b-dimethyldibenzo[b,d]furan-3(9bH)-one;Usnic acid;USNIC ACID, (+)-(RG);Moss extract;[ "" ];(-)-Usnic acid;(S)-Usnic acid;(S)-usnate;2,6-Diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3(2H,9bH)-dione;(9aR)-4,8-diacetyl-1,3,9-trihydroxy-2,9a-dimethyl-7-oxo-9a-hydrobenzo[2,1-d]be nzo[b]furan;Usniacin-D-Usnic-acid;MLS006011829;(+)-Usniacin(D-Usnic acid);(+)-Usniacin (D-Usnic acid);2,6-diacetyl-3,7,9-t
Cas No.
7562-61-0
分子式
C18H16O7
分子量
344.32
包装储存
4°C, Keep In Dark;*In solvent : -80°C, 6 months; -20°C, 1 month (Keep In Dark);
生物活性
(+)-Usnic acid is isolated from isolated from lichens, binds at the ATP-binding pocket of mTOR, and inhibits mTORC1/2 activity. (+)-Usnic acid inhibits the phosphorylation of mTOR downstream effectors: Akt (Ser473), 4EBP1, S6K, induces autophay, with anti-cancer activity. (+)-Usnic acid possesses antimicrobial activity against a number of planktonic gram-positive bacteria, including Staphylococcus aureus, Enterococcus faecalis, and Enterococcus faecium.
性状
Solid
IC50 & Target[1][2]
mTORC1
 mTORC2
 
运输条件
Room temperature or refrigerated transport.
储存方式
4°C, Keep In Dark;*In solvent : -80°C, 6 months; -20°C, 1 month (Keep In Dark);
结构分类
Ketones, Aldehydes, Acids
来源
Plants
参考文献
[1]. Ebrahim HY, et al. Usnic Acid Benzylidene Analogues as Potent Mechanistic Target of Rapamycin Inhibitors for the Control of Breast Malignancies. J Nat Prod. 2017 Apr 28;80(4):932-952.
[2]. Francolini I, et al. Usnic acid, a natural antimicrobial agent able to inhibit bacterial biofilm formation on polymer surfaces. Antimicrob Agents Chemother. 2004;48(11):4360-4365.
溶解度数据
体外研究:
DMSO : ≥ 1.92 mg/mL(5.58 mM)
H2O : < 0.1 mg/mL (insoluble)
*≥ means soluble, but saturation unknown.
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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