New triterpenoids from the kernels of Azadirachta indica

Three new limonoids (1–3) and a new intact triterpenoid (4), along with three known constituents (5–7), were isolated from the dried kernels (after extracting azadirachtin) of Azadirachta indica. The structures of the new compounds 1-benzoyl-3-deacetyl-1-detigloyl salannin (1), 7-tigloyl-12-oxo vila...

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Autores principales: Wang, Hong-Wei, Liu, Jie-Qing, Chen, Jin-Xiong, Yang, Yuan-Feng, Yan, Yu-Xin, Li, Zhong-Rong, Qiu, Ming-Hua
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2013
Materias:
Regular Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4131613/
http://dx.doi.org/10.1007/s13659-013-0005-z
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author Wang, Hong-Wei
Liu, Jie-Qing
Chen, Jin-Xiong
Yang, Yuan-Feng
Yan, Yu-Xin
Li, Zhong-Rong
Qiu, Ming-Hua
author_facet Wang, Hong-Wei
Liu, Jie-Qing
Chen, Jin-Xiong
Yang, Yuan-Feng
Yan, Yu-Xin
Li, Zhong-Rong
Qiu, Ming-Hua
author_sort Wang, Hong-Wei
collection PubMed
description Three new limonoids (1–3) and a new intact triterpenoid (4), along with three known constituents (5–7), were isolated from the dried kernels (after extracting azadirachtin) of Azadirachta indica. The structures of the new compounds 1-benzoyl-3-deacetyl-1-detigloyl salannin (1), 7-tigloyl-12-oxo vilasini (2), azadiralactone (3) and azadirahemiacetal (4) were elucidated by means of spectroscopic analysis. The cytotoxities of these isolated constituents were assayed. [Image: see text]
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spelling pubmed-41316132014-08-20 New triterpenoids from the kernels of Azadirachta indica Wang, Hong-Wei Liu, Jie-Qing Chen, Jin-Xiong Yang, Yuan-Feng Yan, Yu-Xin Li, Zhong-Rong Qiu, Ming-Hua Nat Prod Bioprospect Regular Article Three new limonoids (1–3) and a new intact triterpenoid (4), along with three known constituents (5–7), were isolated from the dried kernels (after extracting azadirachtin) of Azadirachta indica. The structures of the new compounds 1-benzoyl-3-deacetyl-1-detigloyl salannin (1), 7-tigloyl-12-oxo vilasini (2), azadiralactone (3) and azadirahemiacetal (4) were elucidated by means of spectroscopic analysis. The cytotoxities of these isolated constituents were assayed. [Image: see text] Springer Berlin Heidelberg 2013-02-28 /pmc/articles/PMC4131613/ http://dx.doi.org/10.1007/s13659-013-0005-z Text en © The Author(s) 2013 https://creativecommons.org/licenses/by/4.0/This article is published under license to BioMed Central Ltd. This article is distributed under the terms of the Creative Commons Attribution License which permits any use, distribution, and reproduction in any medium, provided the original author(s) and source are credited.
spellingShingle Regular Article
Wang, Hong-Wei
Liu, Jie-Qing
Chen, Jin-Xiong
Yang, Yuan-Feng
Yan, Yu-Xin
Li, Zhong-Rong
Qiu, Ming-Hua
New triterpenoids from the kernels of Azadirachta indica
title New triterpenoids from the kernels of Azadirachta indica
title_full New triterpenoids from the kernels of Azadirachta indica
title_fullStr New triterpenoids from the kernels of Azadirachta indica
title_full_unstemmed New triterpenoids from the kernels of Azadirachta indica
title_short New triterpenoids from the kernels of Azadirachta indica
title_sort new triterpenoids from the kernels of azadirachta indica
topic Regular Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4131613/
http://dx.doi.org/10.1007/s13659-013-0005-z
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