Sanctis A–C: Three Racemic Procyanidin Analogues from The Lichen Parmotrema sancti‐angelii
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DOI: 10.1002/ejoc.201800202
Abstract: The phytochemical investigation of the lichen Parmotrema sancti-angelii afforded three racemic compounds featuring an original dibenzo-2,8-dioxabicyclo[3.3.1]nonane scaffold, sanctis A–C. These compounds were structurally characterized by extensive NMR analyses, comparison between experimental and theoretical NMR data… read more here.
Keywords: parmotrema sancti; sancti angelii; three racemic; lichen parmotrema ... See more keywords
α-Glucosidase Inhibitory Depsidones from the Lichen Parmotrema tsavoense.
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DOI: 10.1055/a-1179-1050
Abstract: Chemical investigation of the lichen Parmotrema tsavoense led to the isolation of 5 new depsidones, parmosidones F - J (1: - 5: ). These compounds were structurally elucidated using spectroscopic methods including HRESIMS and 2D NMR data. Compounds… read more here.
Keywords: parmotrema tsavoense; glucosidase inhibitory; lichen parmotrema;
Two new phenolic compounds from the Vietnamese lichen Parmotrema tinctorum.
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DOI: 10.1080/14786419.2020.1864367
Abstract: Chemical investigation of the lichen Parmotrema tinctorum (Nyl.) Hale led to the isolation of two new phenolic compounds, 2-ethylhexyl orsellinate (1) and tinctorinone (2). The structures were determined by analysis of their MS and NMR… read more here.
Keywords: parmotrema tinctorum; new phenolic; lichen parmotrema; two new ... See more keywords
Reticulatin, a novel C43-spiroterpenoid from the lichen Parmotrema reticulatum growing in Vietnam.
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DOI: 10.1080/14786419.2021.1885032
Abstract: A novel C43-spiroterpenoid, reticulatin (1), was isolated from the lichen Parmotrema reticulatum (Taylor) M. Choisy (Parmeliaceae). Five previously-reported compounds were also isolated: zeorin (2), leucotylin (3), lupeol (4), betulinic acid (5), and dihydroreynosin (6). The… read more here.
Keywords: c43 spiroterpenoid; lichen parmotrema; novel c43; reticulatin ... See more keywords
Actinomadura parmotrematis sp. nov., isolated from the foliose lichen, Parmotrema praesorediosum (Nyl.) Hale.
Sign Up to like & getrecommendations! Published in 2022 at "International journal of systematic and evolutionary microbiology"
DOI: 10.1099/ijsem.0.005447
Abstract: A novel actinomycete strain PM05-2T was isolated from the lichen Parmotrema praesorediosum (Nyl.) Hale collected from Chaiyaphum Province, Thailand. The taxonomic position of the strain was studied using the polyphasic approach. Based on the morphology… read more here.
Keywords: strain pm05; actinomadura; lichen parmotrema; parmotrema praesorediosum ... See more keywords
Effect of Isolation Conditions on Diversity of Endolichenic Fungal Communities from a Foliose Lichen, Parmotrema tinctorum
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DOI: 10.3390/jof7050335
Abstract: Endolichenic fungi (ELF) are emerging novel bioresources because their diverse secondary metabolites have a wide range of biological activities. Metagenomic analysis of lichen thalli demonstrated that the conventional isolation method of ELF covers a very… read more here.
Keywords: diverse elf; lichen parmotrema; foliose lichen; elf ... See more keywords