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本文引用的文献

1
Natural sesquiterpenoids.天然倍半萜类化合物。
Nat Prod Rep. 2008 Dec;25(6):1180-209. doi: 10.1039/b806216c. Epub 2008 Oct 14.
2
Interrogating the bioactive pharmacophore of the latrunculin chemotype by investigating the metabolites of two taxonomically unrelated sponges.通过研究两种分类学上不相关海绵的代谢产物来探究拉春库林化学型的生物活性药效基团。
J Med Chem. 2008 Nov 27;51(22):7234-42. doi: 10.1021/jm8008585.
3
The unexpected isolation of CTP-431, a novel thiopyrone from the sponge Cacospongia mycofijiensis.从斐济霉菌海绵(Cacospongia mycofijiensis)中意外分离出新型硫代吡喃酮CTP - 431。
J Org Chem. 2008 Sep 19;73(18):7255-9. doi: 10.1021/jo801096m. Epub 2008 Aug 21.
4
Sponge-derived fijianolide polyketide class: further evaluation of their structural and cytotoxicity properties.源自海绵的斐济内酯聚酮类化合物:对其结构和细胞毒性特性的进一步评估。
J Med Chem. 2007 Aug 9;50(16):3795-803. doi: 10.1021/jm070410z. Epub 2007 Jul 10.
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A serendipitous discovery of isomotuporin-containing sponge populations of Theonella swinhoei.意外发现含有异莫土波林的斯氏海绵种群。
J Nat Prod. 2007 Jan;70(1):89-94. doi: 10.1021/np060464w.
6
Equivalence trial of melarsoprol and nifurtimox monotherapy and combination therapy for the treatment of second-stage Trypanosoma brucei gambiense sleeping sickness.美拉胂醇与硝呋替莫单药治疗及联合治疗用于第二阶段布氏冈比亚锥虫昏睡病的等效性试验。
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Identification of novel inhibitors of UDP-Glc 4'-epimerase, a validated drug target for african sleeping sickness.鉴定新型UDP-葡萄糖4'-表异构酶抑制剂,该酶是非洲昏睡病的一个已验证的药物靶点。
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8
Discovery of trypanocidal compounds by whole cell HTS of Trypanosoma brucei.通过布氏锥虫全细胞高通量筛选发现杀锥虫化合物。
Chem Biol Drug Des. 2006 May;67(5):355-63. doi: 10.1111/j.1747-0285.2006.00389.x.
9
A reassignment of (-)-mycothiazole and the isolation of a related diol.(-)-霉菌噻唑的重新分配及一种相关二醇的分离。
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10
Occurrence, biological activity and synthesis of drimane sesquiterpenoids.杜松烷倍半萜类化合物的存在、生物活性及合成
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来自斐济分枝海绵特定化学型的一类新型倍半萜——无信号萜类化合物。

The aignopsanes, a new class of sesquiterpenes from selected chemotypes of the sponge Cacospongia mycofijiensis.

作者信息

Johnson Tyler A, Amagata Taro, Sashidhara Koneni V, Oliver Allen G, Tenney Karen, Matainaho Teatulohi, Ang Kenny Kean-Hooi, McKerrow James H, Crews Phillip

机构信息

Department of Chemistry and Biochemistry & Institute for Marine Sciences, University of California, Santa Cruz, California 95064, USA.

出版信息

Org Lett. 2009 May 7;11(9):1975-8. doi: 10.1021/ol900446d.

DOI:10.1021/ol900446d
PMID:19385671
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3762577/
Abstract

A survey of individual specimens of northern Papua New Guinea derived Cacospongia mycofijiensis has yielded novel sesquiterpenes, aignopsanoic acid A (1), methyl aignopsanoate A (2), and isoaignopsanoic acid A (3). The structures and absolute configurations of 1-3 were established using NMR data, X-ray crystallography results, and an analysis of CD properties. Two of these metabolites, 1 and 2, were moderately active against Trypanosoma brucei, the parasite responsible for sleeping sickness.

摘要

对源自巴布亚新几内亚北部的斐济海绵状霉菌个体标本进行的一项调查,得到了新的倍半萜类化合物,即斐济海绵酸A(1)、斐济海绵酸甲酯A(2)和异斐济海绵酸A(3)。利用核磁共振数据、X射线晶体学结果以及圆二色性性质分析确定了1-3的结构和绝对构型。这些代谢产物中的两种,即1和2,对导致昏睡病的寄生虫布氏锥虫具有中等活性。