Literature DB >> 21495643

Virgatolides A-C, benzannulated spiroketals from the plant endophytic fungus Pestalotiopsis virgatula.

Jian Li1, Li Li, Yikang Si, Xuejun Jiang, Liangdong Guo, Yongsheng Che.   

Abstract

Virgatolides A-C (1-3), unique metabolites with a 3',4',5',6'-tetrahydrospiro[chroman-2,2'-pyran] core, were isolated from cultures of the plant endophytic fungus Pestalotiopsis virgatula. Compounds 1-3 possess two previously undescribed skeletons originating from a benzannulated 6,6-spiroketal and one (2 and 3) and two (1) γ-lactone units, respectively. The structure of 1 was secured by X-ray crystallography.

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Year:  2011        PMID： 21495643     DOI： 10.1021/ol200770k

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  10 in total

1.  Anti-inflammatory action of ambuic acid, a natural product isolated from the solid culture of Pestalotiopsis neglecta, through blocking ERK/JNK mitogen-activated protein kinase signaling pathway.

Authors:  Qian Zhang; Ruiling Luan; Huixiang Li; Yanan Liu; Pan Liu; Liying Wang; Danna Li; Mengdi Wang; Qiang Zou; Hongwei Liu; Keiichi Matsuzaki; Feng Zhao
Journal:  Exp Ther Med       Date:  2018-06-12       Impact factor: 2.447

2.  New strategies for natural products containing chroman spiroketals.

Authors:  Jason C Green; G Leslie Burnett; Thomas R R Pettus
Journal:  Pure Appl Chem       Date:  2012       Impact factor: 2.453

Review 3.  Recent advancements in synthetic methodologies of 3-substituted phthalides and their application in the total synthesis of biologically active natural products.

Authors:  Amardeep Awasthi; Mandeep Singh; Garima Rathee; Ramesh Chandra
Journal:  RSC Adv       Date:  2020-03-27       Impact factor: 4.036

4.  New ambuic acid derivatives from the solid culture of Pestalotiopsis neglecta and their nitric oxide inhibitory activity.

Authors:  Qiu-Yue Qi; Er-Wei Li; Jun-Jie Han; Yun-Fei Pei; Ke Ma; Li Bao; Ying Huang; Feng Zhao; Hong-Wei Liu
Journal:  Sci Rep       Date:  2015-05-19       Impact factor: 4.379

5.  Sargassopenillines A-G, 6,6-spiroketals from the alga-derived fungi Penicillium thomii and Penicillium lividum.

Authors:  Olesya I Zhuravleva; Maria P Sobolevskaya; Shamil Sh Afiyatullov; Natalya N Kirichuk; Vladimir A Denisenko; Pavel S Dmitrenok; Ekaterina A Yurchenko; Sergey A Dyshlovoy
Journal:  Mar Drugs       Date:  2014-12-09       Impact factor: 5.118

Review 6.  Structural Diversity and Biological Activities of Novel Secondary Metabolites from Endophytes.

Authors:  Han Gao; Gang Li; Hong-Xiang Lou
Journal:  Molecules       Date:  2018-03-13       Impact factor: 4.411

7.  Two new oxysporone derivatives from the fermentation broth of the endophytic plant fungus Pestalotiopsis karstenii isolated from stems of Camellia sasanqua.

Authors:  Du Qiang Luo; Lei Zhang; Bao Zhong Shi; Xiao Mei Song
Journal:  Molecules       Date:  2012-07-17       Impact factor: 4.411

8.  Response Surface Methodology Optimization of an Acidic Protease Produced by Penicillium bilaiae Isolate TDPEF30, a Newly Recovered Endophytic Fungus from Healthy Roots of Date Palm Trees (Phoenix dactylifera L.).

Authors:  Fedia Ben Mefteh; Fakher Frikha; Amal Daoud; Ali Chenari Bouket; Lenka Luptakova; Faizah N Alenezi; Bader S Al-Anzi; Tomasz Oszako; Neji Gharsallah; Lassaad Belbahri
Journal:  Microorganisms       Date:  2019-03-08

9.  Pestalotiones A-D: Four New Secondary Metabolites from the Plant Endophytic Fungus Pestalotiopsis Theae.

Authors:  Longfang Guo; Jie Lin; Shubin Niu; Shuchun Liu; Ling Liu
Journal:  Molecules       Date:  2020-01-22       Impact factor: 4.411

Review 10.  Endophytic Fungi: Biological Control and Induced Resistance to Phytopathogens and Abiotic Stresses.

Authors:  Daniele Cristina Fontana; Samuel de Paula; Abel Galon Torres; Victor Hugo Moura de Souza; Sérgio Florentino Pascholati; Denise Schmidt; Durval Dourado Neto
Journal:  Pathogens       Date:  2021-05-08
  10 in total

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