Natural product research, 2024-08, Vol.38 (16), p.2869-2876
2024
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Details
- Autor(en) / Beteiligte
- Titel
- Tinctorin, a new spiroterpenoid from the lichen Parmotrema tinctorum (Despr. ex Nyl.) Hale growing in Vietnam
- Ist Teil von
- Natural product research, 2024-08, Vol.38 (16), p.2869-2876
- Ort / Verlag
- England: Taylor & Francis
- Erscheinungsjahr
- 2024
- Quelle
- Taylor & Francis
- Beschreibungen/Notizen
- A new spiroterpenoid, namely tinctorin (1), along with one known compound, norreticulatin (2), were isolated from the lichen Parmotrema tinctorum (Despr. ex Nyl.) Hale. Their structures were elucidated by extensive spectroscopic analyses and electronic circular dichroism (ECD) calculations. The absolute configuration of 2 was established for the first time. Compound 1 was evaluated for its inhibitory activity against α-glucosidase and found to be inactive.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 1478-6419, 1478-6427eISSN: 1478-6427DOI: 10.1080/14786419.2023.2245958Titel-ID: cdi_proquest_miscellaneous_2850719006
- Format
- –
- Schlagworte
- Absolute configuration, Circular Dichroism, Dichroism, Glucosidase, Glycoside Hydrolase Inhibitors - chemistry, Glycoside Hydrolase Inhibitors - isolation & purification, Glycoside Hydrolase Inhibitors - pharmacology, Lichens, Lichens - chemistry, Molecular Structure, Parmeliaceae, parmotrema tinctorum, Spiro Compounds - chemistry, Spiro Compounds - isolation & purification, Spiro Compounds - pharmacology, spiroterpenoid, Terpenes - chemistry, Terpenes - isolation & purification, Terpenes - pharmacology, tinctorin, Vietnam, α-Glucosidase, α-glucosidase inhibition