7-O-Methylaloeresin A(Synonyms: 7-O-甲基片木素A)

发表于由

天然产物 糖类和糖苷 Saccharides and Glycosides

7-O-Methylaloeresin A;(Synonyms: 7-O-甲基片木素A)

7-O-Methylaloeresin A 7-O-甲基片木素 A 是从Commiphora socotrana (Burseraceae) 分离的 5-甲基色酮糖苷。 7-O-Methylaloeresin A 7-O-甲基片木素 A 对多重耐药金黄色葡萄球菌 (NCTC 11994) 和鼠伤寒沙门氏菌 (ATCC 1255) 表现出良好的活性，MIC 值分别为 0.72 和 0.18 mM。 7-O-Methylaloeresin A 7-O-甲基片木素 A 具有抗氧化活性，对于 DPPH 和 2-脱氧核糖降解的 IC50 值分别为 0.026 mM 和 0.021 mM。

7-O-Methylaloeresin A(Synonyms: 7-O-甲基片木素A)

7-O-Methylaloeresin A Chemical Structure

CAS No. : 329361-25-3

规格 价格 是否有货
1 mg ￥2860 询问价格 货期
5 mg ￥8570 询问价格 货期

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生物活性

7-O-Methylaloeresin A is 5-methylchromone glycoside isolated from Commiphora socotrana (Burseraceae)[1]. 7-O-Methylaloeresin A exhibits good activity against multiple drug resistant Staphylococcus aureus (NCTC 11994) and Salmonella typhimurium (ATCC 1255) with MIC values of 0.72 and 0.18 mM, respectively[2]. 7-O-Methylaloeresin A has antioxidant activities, gives IC50 values of 0.026  mM and 0.021  mM for DPPH and 2-deoxyribose degradation assay, respectively[2].

分子量

554.54

Formula

C29H30O11
CAS 号

329361-25-3
中文名称

7-O-甲基片木素A
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]. Blitzke T, et al. 7-O-methylaloeresin A–a new chromone glycoside from Commiphora socotrana. Nat Prod Lett. 2001;15(1):27-33.

    [2]. Asamenew G, et al. In vitro antimicrobial and antioxidant activities of anthrone and chromone from the latex of Aloe harlana Reynolds. Phytother Res. 2011 Dec;25(12):1756-60.