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Four New Sesquiterpenoids from the Rice Fermentation of Antrodiella albocinnamomea

Albocimea B-E (1–4), four new sesquiterpenoids, and four known compounds, steperoxide A (5), dankasterone (6), 1H-indole-3-carboxylic acid (7), and (+)-formylanserinone B (8), were isolated from the rice fermentation of the fungus Antrodiella albocinnamomea. The structures of new compounds were eluc...

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Autores principales: Guo, Min, Liang, Ying-Zhong, Cui, Xiu-Ming, Shao, Lin-Jiao, Li, Yin-Fei, Yang, Xiao-Yan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9147044/
https://www.ncbi.nlm.nih.gov/pubmed/35630824
http://dx.doi.org/10.3390/molecules27103344
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author Guo, Min
Liang, Ying-Zhong
Cui, Xiu-Ming
Shao, Lin-Jiao
Li, Yin-Fei
Yang, Xiao-Yan
author_facet Guo, Min
Liang, Ying-Zhong
Cui, Xiu-Ming
Shao, Lin-Jiao
Li, Yin-Fei
Yang, Xiao-Yan
author_sort Guo, Min
collection PubMed
description Albocimea B-E (1–4), four new sesquiterpenoids, and four known compounds, steperoxide A (5), dankasterone (6), 1H-indole-3-carboxylic acid (7), and (+)-formylanserinone B (8), were isolated from the rice fermentation of the fungus Antrodiella albocinnamomea. The structures of new compounds were elucidated by comprehensive spectroscopic techniques, the planar structures of new compounds were determined by comprehensive spectroscopic techniques, and their absolute configurations were confirmed via gauge-independent atomic orbital calculations (GIAO), calculation of the electronic circular dichroism (ECD), and optical rotation (OR). These were determined by spectroscopic data analysis.
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spelling pubmed-91470442022-05-29 Four New Sesquiterpenoids from the Rice Fermentation of Antrodiella albocinnamomea Guo, Min Liang, Ying-Zhong Cui, Xiu-Ming Shao, Lin-Jiao Li, Yin-Fei Yang, Xiao-Yan Molecules Article Albocimea B-E (1–4), four new sesquiterpenoids, and four known compounds, steperoxide A (5), dankasterone (6), 1H-indole-3-carboxylic acid (7), and (+)-formylanserinone B (8), were isolated from the rice fermentation of the fungus Antrodiella albocinnamomea. The structures of new compounds were elucidated by comprehensive spectroscopic techniques, the planar structures of new compounds were determined by comprehensive spectroscopic techniques, and their absolute configurations were confirmed via gauge-independent atomic orbital calculations (GIAO), calculation of the electronic circular dichroism (ECD), and optical rotation (OR). These were determined by spectroscopic data analysis. MDPI 2022-05-23 /pmc/articles/PMC9147044/ /pubmed/35630824 http://dx.doi.org/10.3390/molecules27103344 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Guo, Min
Liang, Ying-Zhong
Cui, Xiu-Ming
Shao, Lin-Jiao
Li, Yin-Fei
Yang, Xiao-Yan
Four New Sesquiterpenoids from the Rice Fermentation of Antrodiella albocinnamomea
title Four New Sesquiterpenoids from the Rice Fermentation of Antrodiella albocinnamomea
title_full Four New Sesquiterpenoids from the Rice Fermentation of Antrodiella albocinnamomea
title_fullStr Four New Sesquiterpenoids from the Rice Fermentation of Antrodiella albocinnamomea
title_full_unstemmed Four New Sesquiterpenoids from the Rice Fermentation of Antrodiella albocinnamomea
title_short Four New Sesquiterpenoids from the Rice Fermentation of Antrodiella albocinnamomea
title_sort four new sesquiterpenoids from the rice fermentation of antrodiella albocinnamomea
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9147044/
https://www.ncbi.nlm.nih.gov/pubmed/35630824
http://dx.doi.org/10.3390/molecules27103344
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