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首页> 外文期刊>The Journal of Antibiotics: An International Journal >Terretonin G, a new sesterterpenoid antibiotic from marine-derived Aspergillus sp. OPMF00272
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Terretonin G, a new sesterterpenoid antibiotic from marine-derived Aspergillus sp. OPMF00272

机译:Terretonin G,一种来自海洋的曲霉菌属的新型酯类萜类抗生素。 OPMF00272

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摘要

Marine-derived microorganisms are known as producers of many structurally unique and strong-bioactive compounds, including clinical medicines and research reagents.During our screening for new metabolites from marine-derived fungi, one new sester-terpenoid, named terretonin G (1), was isolated from the culture broth of Aspergillus sp. OPMF00272 along with eight known natural products, terretonin (2),LL-S490(3 (3), methyl-3,4,5-trimethoxyl-2-[2-(nicotinamide)benzamido]benzoate (4), territrem B(5), aspernolid A (6), butyrolactones I (7) and V (8),and aspulvinone J (9) (Figure 1). This study describes the fermentation, isolation, structural elucidation and biological activity of 1.
机译:海洋来源的微生物被称为许多结构独特且具有强生物活性的化合物的生产者,包括临床药物和研究试剂。在我们从海洋来源的真菌中筛选新代谢产物的过程中,一种新的酯类萜类化合物被称为Terretonin G(1),从曲霉菌的培养液中分离得到。 OPMF00272及其八种已知的天然产物,terretonin(2),LL-S490(3(3),-3,4,5-三甲氧基-2- [2-(烟酰胺)苯甲酰胺基]苯甲酸甲酯(4),territrem B( 5),天冬酰胺A(6),丁内酯I(7)和V(8)和Aspulvinone J(9)(图1)。本研究描述了1.的发酵,分离,结构解析和生物学活性。

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