Results 51 to 60 of about 806 (182)

Asperlones A and B, Dinaphthalenone Derivatives from a Mangrove Endophytic Fungus Aspergillus sp. 16-5C

Marine Drugs, 2015
Racemic dinaphthalenone derivatives, (±)-asperlone A (1) and (±)-asperlone B (2), and two new azaphilones, 6′-hydroxy-(R)-mitorubrinic acid (3) and purpurquinone D (4), along with four known compounds, (−)-mitorubrinic acid (5), (−)-mitorubrin (6 ...
Ze'en Xiao, Shao'e Lin, Chunbing Tan, Yongjun Lu, Lei He, Xishan Huang, Zhigang She   +6 more
doaj   +1 more source

The Outstanding Chemodiversity of Marine-Derived Talaromyces

Biomolecules, 2023
Fungi in the genus Talaromyces occur in every environment in both terrestrial and marine contexts, where they have been quite frequently found in association with plants and animals.
Rosario Nicoletti, Rosa Bellavita, Annarita Falanga   +2 more
doaj   +1 more source

Stereodivergent, Chemoenzymatic Synthesis of Azaphilone Natural Products

Journal of the American Chemical Society, 2019
Selective access to a targeted isomer is often critical in the synthesis of biologically active molecules. Whereas small-molecule reagents and catalysts often act with anticipated site- and stereoselectivity, this predictability does not extend to enzymes.
Joshua B. Pyser, Summer A. Baker Dockrey, Attabey Rodríguez Benítez, Leo A. Joyce, Ren A. Wiscons, Janet L. Smith, Alison R. H. Narayan   +6 more
openaire   +3 more sources

Fig. 2 in Azaphilones with protein tyrosine phosphatase inhibitory activity isolated from the fungus Aspergillus deflectus

, 2020
Fig. 2. Key HMBC and NOESY correlations of 1.Published as part of Huo, Changhong, Lu, Xinhua, Zheng, Zhihui, Li, Yeying, Xu, Yan, Zheng, Haizhou & Niu, Yuanchen, 2020, Azaphilones with protein tyrosine phosphatase inhibitory activity isolated from the ...
Lu, Xinhua, Zheng, Zhihui, Xu, Yan, Niu, Yuanchen, Li, Yeying, Huo, Changhong, Zheng, Haizhou   +6 more
core   +1 more source

Dereplication of sclerotiorin-like azaphilones produced by Penicillium meliponae using LC-MS/MS analysis and molecular networking. [PDF]

, 2023
Penicillium meliponae, a recently described and rare species, was isolated as an endophytic fungus from the Amazonian plant Duguetia sthelechantha, and has been proven to be a pigment producer.
SOUZA, M. P., MEDEIROS, L. S. de, SILVA, G. F. da, PAZ, W. H. P., SILVA, F. M. A. da, SILVA, C. V. A. da, KOOLEN, H. H. F., PERES, E. G., FORIM, M. R., COSTA, E. V., SOUZA, A. Q. L. de, SOUZA, A. D. L. de, SOUSA, T. F., BARROS, A. L.   +13 more
core   +1 more source

New Azaphilones, Seco-Chaetomugilins A and D, Produced by a Marine-Fish-Derived Chaetomium globosum

Marine Drugs, 2009
Seco-chaetomugilins A and D were isolated from a strain of Chaetomium globosum that was originally isolated from the marine fish Mugil cephalus, and their absolute stereostructures were elucidated on the basis of spectroscopic analyses, including 1D and ...
Reiko Tanaka, Yasuhide Muroga, Takeshi Yamada   +2 more
doaj   +1 more source

Metabolomics Analysis Coupled with Weighted Gene Co-Expression Network Analysis Unravels the Associations of Tricarboxylic Acid Cycle-Intermediates with Edible Pigments Produced by Monascus purpureus (Hong Qu)

Foods, 2022
Monascus azaphilones pigments (MonAzPs) produced by microbial fermentation are widely used as food chemicals for coloring and supplying beneficial biological attributes.
Hao Zhang, Huanhuan Liu, Lin Shu, Huimin Xu, Ying Cheng, Zhitao Mao, Bin Liu, Xiaoping Liao, Di Huang   +8 more
doaj   +1 more source

Genome mining combined metabolic shunting and OSMAC strategy of an endophytic fungus leads to the production of diverse natural products

Acta Pharmaceutica Sinica B, 2021
Endophytic fungi are promising producers of bioactive small molecules. Bioinformatic analysis of the genome of an endophytic fungus Penicillium dangeardii revealed 43 biosynthetic gene clusters, exhibited its strong ability to produce numbers of ...
Qian Wei, Jian Bai, Daojiang Yan, Xiuqi Bao, Wenting Li, Bingyu Liu, Dan Zhang, Xiangbing Qi, Dequan Yu, Youcai Hu   +9 more
doaj   +1 more source

Production of Fungal Pigments: Molecular Processes and Their Applications

Journal of Fungi, 2022
Due to the negative environmental and health effects of synthetic colorants, pigments of natural origins of plants and microbes constitute an abundant source for the food, cosmetic, textile, and pharmaceutical industries.
Lan Lin, Jianping Xu
doaj   +1 more source

Synthesis of the Azaphilones Using Copper-Mediated Enantioselective Oxidative Dearomatization

, 2016
An approach to the asymmetric synthesis of the azaphilone natural products is reported involving copper-mediated enantioselective oxidative dearomatization of o-alkynylbenzaldehydes.
Jianglong Zhu (1528864), John A. Porco (1307085), Nicholas P. Grigoriadis (2678179), Jonathan P. Lee (2676766)   +3 more
core   +1 more source