5,7-Dimethoxy­isobenzofuran-1(3H)-one

The asymmetric unit of the title compound, C(10)H(10)O(4), which has been isolated from rhizoma Polygonum Cuspidatum, a Chinese folk medicine, contains two crystallographically independent mol­ecules. The mol­ecules are essentially planar, with a maximum deviation of 0.061 (2) Å from the best planes...

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Detalles Bibliográficos
Autores principales: Sun, Ming-Xue, Li, Xu, Liu, Wen-Yong, Xiao, Kai
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2969903/
https://www.ncbi.nlm.nih.gov/pubmed/21577555
http://dx.doi.org/10.1107/S1600536809031183
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author Sun, Ming-Xue
Li, Xu
Liu, Wen-Yong
Xiao, Kai
author_facet Sun, Ming-Xue
Li, Xu
Liu, Wen-Yong
Xiao, Kai
author_sort Sun, Ming-Xue
collection PubMed
description The asymmetric unit of the title compound, C(10)H(10)O(4), which has been isolated from rhizoma Polygonum Cuspidatum, a Chinese folk medicine, contains two crystallographically independent mol­ecules. The mol­ecules are essentially planar, with a maximum deviation of 0.061 (2) Å from the best planes. The crystal packing is stabilized by weak inter­molecular C—H⋯O hydrogen-bonding inter­actions, with a stacking direction of the mol­ecules parallel to [101].
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spelling pubmed-29699032010-12-30 5,7-Dimethoxy­isobenzofuran-1(3H)-one Sun, Ming-Xue Li, Xu Liu, Wen-Yong Xiao, Kai Acta Crystallogr Sect E Struct Rep Online Organic Papers The asymmetric unit of the title compound, C(10)H(10)O(4), which has been isolated from rhizoma Polygonum Cuspidatum, a Chinese folk medicine, contains two crystallographically independent mol­ecules. The mol­ecules are essentially planar, with a maximum deviation of 0.061 (2) Å from the best planes. The crystal packing is stabilized by weak inter­molecular C—H⋯O hydrogen-bonding inter­actions, with a stacking direction of the mol­ecules parallel to [101]. International Union of Crystallography 2009-08-15 /pmc/articles/PMC2969903/ /pubmed/21577555 http://dx.doi.org/10.1107/S1600536809031183 Text en © Sun et al. 2009 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Organic Papers
Sun, Ming-Xue
Li, Xu
Liu, Wen-Yong
Xiao, Kai
5,7-Dimethoxy­isobenzofuran-1(3H)-one
title 5,7-Dimethoxy­isobenzofuran-1(3H)-one
title_full 5,7-Dimethoxy­isobenzofuran-1(3H)-one
title_fullStr 5,7-Dimethoxy­isobenzofuran-1(3H)-one
title_full_unstemmed 5,7-Dimethoxy­isobenzofuran-1(3H)-one
title_short 5,7-Dimethoxy­isobenzofuran-1(3H)-one
title_sort 5,7-dimethoxy­isobenzofuran-1(3h)-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2969903/
https://www.ncbi.nlm.nih.gov/pubmed/21577555
http://dx.doi.org/10.1107/S1600536809031183
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AT lixu 57dimethoxyisobenzofuran13hone
AT liuwenyong 57dimethoxyisobenzofuran13hone
AT xiaokai 57dimethoxyisobenzofuran13hone

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