Colletotrin: a sesquiterpene lactone from the endophytic fungus Colletotrichum gloeosporioides associated with Trichilia monadelpha

PamelaNangmo Kemda; Sergi H.Akone; ArmelleTsamo Tontsa; LiuZhen; Werner E.G.Müller; PeterProksch; Augustin E.Nkengfack

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Colletotrin: a sesquiterpene lactone from the endophytic fungus Colletotrichum gloeosporioides associated with Trichilia monadelpha

机译：Colletotrin：来自内皮菌的菌丝体内酯的蛋白质内酯骨灰胞菌与Trichilia monadelpha相关的Gloeosporioides

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A new sesquiterpene lactone, namely colletotrin (1), together with two known fungal metabolites (2, 3), was obtained from a rice culture of Colletotrichum gloeosporioides, an endophytic fungus isolated from the stem bark of Cameroonian medicinal plant Trichilia monadelpha (Meliaceae). The structure of the new compound was established on the basis of extensive NMR analysis (1H, 13C, heteronuclear single-quantum coherence and heteronuclear multiple-bond correlation) completed by high-resolution electrospray ionization mass spectroscopy results and by comparison of these data with those of related compounds described in the literature. Their cytotoxic and antibacterial activities against the mouse lymphoma L5178Y cell line and Mycobacterium tuberculosis, respectively, were also evaluated. This study is the first report on the isolation of fungal metabolites from endophytic fungi associated with T. monadelpha (Meliaceae).

机译：从Colletotrichum GroooSporioides的水稻培养物中获得新的辛萜内酯，即Colletotrin（1），以及两种已知的真菌代谢物（2,3），是从Cameroonian药用植物Trichilia Monadelpha（Meliaceae）的茎树皮中分离的内生真菌。通过高分辨率电喷雾电离质谱结果完成的广泛的NMR分析（1H，13C，过核单量子相干性和异核多键相关性，并通过将这些数据与那些数据进行比较来建立新化合物的结构文献中描述的相关化合物。还评估了对小鼠淋巴瘤L5178Y细胞系和分枝杆菌的细胞毒性和抗菌活性分别进行了评估。本研究是第一报告，关于与与T. monadelpha（MelaCeae）相关的内生真菌分离真菌代谢物的第一份报告。

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来源
《Zeitschrift fur Naturforschung, B. A Journal of Chemical Sciences》 |2017年第10期|共7页
作者
PamelaNangmo Kemda; Sergi H.Akone; ArmelleTsamo Tontsa; LiuZhen; Werner E.G.Müller; PeterProksch; Augustin E.Nkengfack;
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作者单位

Department of Organic Chemistry University of Yaounde I Yaounde Cameroon;

Institute of Pharmaceutical Biology and Biotechnology Heinrich-Heine University 40225 Düsseldorf Germany;

Department of Organic Chemistry University of Yaounde I Yaounde Cameroon;

Institute of Pharmaceutical Biology and Biotechnology Heinrich-Heine University 40225 Düsseldorf Germany;

Institute of Physiological Chemistry and Pathobiochemistry Johannes-Gutenberg University 55128 Mainz Germany;

Institute of Pharmaceutical Biology and Biotechnology Heinrich-Heine University 40225 Düsseldorf Germany;

Department of Organic Chemistry University of Yaounde I PO Box 812 Yaounde Cameroon;

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正文语种 eng
中图分类化学;
关键词
anti-bacterial activities; Colletotrichum gloeosporioides; cytotoxicity; endophyte; sesquiterpene lactone;

机译：抗细菌活性;Colletotrichum gloooosporioides;细胞毒性;内心;酪蛋白萜烯内酯;

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1. Colletotrin: a sesquiterpene lactone from the endophytic fungus Colletotrichum gloeosporioides associated with Trichilia monadelpha [J] . PamelaNangmo Kemda, Sergi H.Akone, ArmelleTsamo Tontsa, Zeitschrift fur Naturforschung, B. A Journal of Chemical Sciences . 2017,第10期

机译：Colletotrin：来自内皮菌的菌丝体内酯的蛋白质内酯骨灰胞菌与Trichilia monadelpha相关的Gloeosporioides
2. Two novel eremophylane acetophenone conjugates from Colletotrichum gloeosporioides, an endophytic fungus in Salvia miltiorrhiza [J] . Zhao Wen-Ting, Liu Qing-Pei, Chen Heng-Ye, Fitoterapia . 2020,第期

机译：两种新的爱莫酮酰基苯酮来自Collettrichum Gloeosporioides，丹参的内生真菌族聚糖
3. New Constituent of the Endophytic Fungus of Colletotrichum gloeosporioides [J] . Chemistry of Natural Compounds . 2020,第3期

机译：Collettrichum gloooSporioides内生真菌的新成分
4. In Vitro antifungal activity of essential oils against Colletotrichum gloeosporioides [C] . Nor Hanis Aifaa Yusoff, Siti Aisyah Abdullah, Zaulia Othman, UKM FST Postgraduate Colloquium . 2018

机译：对胶质植物粒子的精油体外抗真菌活性
5. Characterization of cutinase from Colletotrichum capsici and comparison of the gene to cutinase genes from Colletotrichum gloeosporioides and Fusarium solani f. sp. pisi. [D] . Ettinger, William F. 1987

机译：辣椒炭疽菌角质酶的鉴定及其与炭疽菌和茄镰刀菌的角质酶基因的比较。 sp。 isi
6. Antifungal Compounds Produced by Colletotrichum gloeosporioides an Endophytic Fungus from Michelia champaca [O] . Vanessa Mara Chapla, Maria Luiza Zeraik, Ioanis Hcristos Leptokarydis, 2014

机译：由含羞草的内生真菌Colletotrichum gloeosporioides生产的抗真菌化合物
7. Growth studies of Colletotrichum gloeosporioides(Penz.) (Penz.) (Penz.)Sacc. - ataxol producing endophytic fungus from axol producing endophytic fungus from Plumeria acutifolia. [O] . K. Nithya 2009

机译：Colletotrichum gloooSporioides（PENZ。）（PENZ。）（PENZ。）SACC的生长研究。 - 从胰岛素产生的轴轴生成内心真菌的ataxol生产内心真菌。

Colletotrin: a sesquiterpene lactone from the endophytic fungus Colletotrichum gloeosporioides associated with Trichilia monadelpha

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