Staphylopeptide A, a new cyclic tetrapeptide from culture broth of Staphylococcus sp.
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- 作者：Amgad I.M. Khedr<sup>asup><sup> ; sup><sup>a_mansour7799@yahoo.com" class="auth_mail" title="E-mail the corresponding authorsup> ; Gamal A. Mohamed<sup>bsup><sup> ; sup><sup>csup> ; Mohamed A.A. Orabi<sup>csup> ; Sabrin R.M. Ibrahim<sup>dsup> ; Koji Yamada<sup>esup>
- 关键词：Staphylococcus sp. ; Staphylopeptide A ; Cyclic tetrapeptide ; Antimicrobial assay
- 刊名：Phytochemistry Letters
- 出版年：2015
- 出版时间：September 2015
- 年：2015
- 卷：13
- 期：Complete
- 页码：11-14
- 全文大小：445 K
文摘
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The aqueous fraction of the culture broth of marine bacterium Staphylococcus sp. was investigated.
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One new cyclic tetrapeptide and five known compounds were isolated.
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Their structures were established by various spectroscopic analyses.
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The antimicrobial activity of the isolated compounds (<strong class="boldFont">1–6strong>) was evaluated.