norlichexanthone and xanthone

norlichexanthone has been researched along with xanthone* in 2 studies

Other Studies

2 other study(ies) available for norlichexanthone and xanthone

Article	Year
DP4-Assisted Structure Elucidation of Isodemethylchodatin, a New Norlichexanthone Derivative Meager in H-Atoms, from the Lichen Molecules (Basel, Switzerland), 2019, Apr-18, Volume: 24, Issue:8 Topics: Carbon-13 Magnetic Resonance Spectroscopy; Hydrogen; Lichens; Proton Magnetic Resonance Spectroscopy; Stereoisomerism; Xanthones	2019
Two new xanthone derivatives from the algicolous marine fungus Wardomyces anomalus. Journal of natural products, 2003, Volume: 66, Issue:5 A marine fungal isolate, identified as Wardomyces anomalus, was cultivated and found to produce two new xanthone derivatives, 2,3,6,8-tetrahydroxy-1-methylxanthone (1) and 2,3,4,6,8-pentahydroxy-1-methylxanthone (2), in addition to the known xanthone derivative 3,6,8-trihydroxy-1-methylxanthone (3) and the known fungal metabolite 5-(hydroxymethyl)-2-furanocarboxylic acid (4). The structures of all compounds were determined on the basis of extensive spectroscopic measurements (1D and 2D NMR, MS, UV, and IR). Compounds 1 and 4 showed significant antioxidant activities. The total extract and 1, 3, and 4 were shown to be inhibitors of p56(lck)tyrosine kinase. Topics: Antioxidants; Fungi; HIV Reverse Transcriptase; Lymphocyte Specific Protein Tyrosine Kinase p56(lck); Molecular Structure; Nuclear Magnetic Resonance, Biomolecular; Xanthenes; Xanthones	2003

Article

Year

DP4-Assisted Structure Elucidation of Isodemethylchodatin, a New Norlichexanthone Derivative Meager in H-Atoms, from the Lichen

Molecules (Basel, Switzerland), 2019, Apr-18, Volume: 24, Issue:8

Topics: Carbon-13 Magnetic Resonance Spectroscopy; Hydrogen; Lichens; Proton Magnetic Resonance Spectroscopy; Stereoisomerism; Xanthones

2019

Two new xanthone derivatives from the algicolous marine fungus Wardomyces anomalus.

Journal of natural products, 2003, Volume: 66, Issue:5

A marine fungal isolate, identified as Wardomyces anomalus, was cultivated and found to produce two new xanthone derivatives, 2,3,6,8-tetrahydroxy-1-methylxanthone (1) and 2,3,4,6,8-pentahydroxy-1-methylxanthone (2), in addition to the known xanthone derivative 3,6,8-trihydroxy-1-methylxanthone (3) and the known fungal metabolite 5-(hydroxymethyl)-2-furanocarboxylic acid (4). The structures of all compounds were determined on the basis of extensive spectroscopic measurements (1D and 2D NMR, MS, UV, and IR). Compounds 1 and 4 showed significant antioxidant activities. The total extract and 1, 3, and 4 were shown to be inhibitors of p56(lck)tyrosine kinase.

Topics: Antioxidants; Fungi; HIV Reverse Transcriptase; Lymphocyte Specific Protein Tyrosine Kinase p56(lck); Molecular Structure; Nuclear Magnetic Resonance, Biomolecular; Xanthenes; Xanthones

2003