Chemical Constituents from the Stems of Diospyros maritima

A new phenolic, bis(6-hydroxy-2,3,4-trimethoxylphen-1-yl)methane (1) and a new butanedioate, butylmethyl succinate (2), along with twenty-nine known compounds including one naphthoquinone derivative, two chromanones, eight benzenoids, one lignan, one tocopherol, and sixteen triterpenoids were isolat...

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Autores principales: Chang, Chi-I, Chen, Chiy-Rong, Chiu, Hsi-Lin, Kuo, Chao-Lin, Kuo, Yueh-Hsiung
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International 2009
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6255429/
https://www.ncbi.nlm.nih.gov/pubmed/20032891
http://dx.doi.org/10.3390/molecules14125281
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author Chang, Chi-I
Chen, Chiy-Rong
Chiu, Hsi-Lin
Kuo, Chao-Lin
Kuo, Yueh-Hsiung
author_facet Chang, Chi-I
Chen, Chiy-Rong
Chiu, Hsi-Lin
Kuo, Chao-Lin
Kuo, Yueh-Hsiung
author_sort Chang, Chi-I
collection PubMed
description A new phenolic, bis(6-hydroxy-2,3,4-trimethoxylphen-1-yl)methane (1) and a new butanedioate, butylmethyl succinate (2), along with twenty-nine known compounds including one naphthoquinone derivative, two chromanones, eight benzenoids, one lignan, one tocopherol, and sixteen triterpenoids were isolated from the stems of Diospyros maritima. epi-Isoshinanolone (3) was isolated in pure form for the first time. In addition, 5,7-dihydroxy-2-methylchomanone (4) was isolated from a natural source for the first time. Their structures were established on the basis of spectroscopic data as well as direct comparison with authentic samples.
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spelling pubmed-62554292018-11-30 Chemical Constituents from the Stems of Diospyros maritima Chang, Chi-I Chen, Chiy-Rong Chiu, Hsi-Lin Kuo, Chao-Lin Kuo, Yueh-Hsiung Molecules Article A new phenolic, bis(6-hydroxy-2,3,4-trimethoxylphen-1-yl)methane (1) and a new butanedioate, butylmethyl succinate (2), along with twenty-nine known compounds including one naphthoquinone derivative, two chromanones, eight benzenoids, one lignan, one tocopherol, and sixteen triterpenoids were isolated from the stems of Diospyros maritima. epi-Isoshinanolone (3) was isolated in pure form for the first time. In addition, 5,7-dihydroxy-2-methylchomanone (4) was isolated from a natural source for the first time. Their structures were established on the basis of spectroscopic data as well as direct comparison with authentic samples. Molecular Diversity Preservation International 2009-12-15 /pmc/articles/PMC6255429/ /pubmed/20032891 http://dx.doi.org/10.3390/molecules14125281 Text en © 2009 by the authors; licensee Molecular Diversity Preservation International, Basel, Switzerland. This article is an open-access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Chang, Chi-I
Chen, Chiy-Rong
Chiu, Hsi-Lin
Kuo, Chao-Lin
Kuo, Yueh-Hsiung
Chemical Constituents from the Stems of Diospyros maritima
title Chemical Constituents from the Stems of Diospyros maritima
title_full Chemical Constituents from the Stems of Diospyros maritima
title_fullStr Chemical Constituents from the Stems of Diospyros maritima
title_full_unstemmed Chemical Constituents from the Stems of Diospyros maritima
title_short Chemical Constituents from the Stems of Diospyros maritima
title_sort chemical constituents from the stems of diospyros maritima
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6255429/
https://www.ncbi.nlm.nih.gov/pubmed/20032891
http://dx.doi.org/10.3390/molecules14125281
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