Desoxyhemigossypol 6-methyl ether

The title sesquiterpene [systematic name: 6-methoxy-10-methyl-7-(propan-2-yl)-2-oxatricyclo[6.3.1.0(4,12)]dodeca-1(11),4,6,8(12),9-pentaen-5-ol], C(16)H(18)O(3), was isolated from pathogen-infected stele tissue of Gossypium barbadense. There are two mol­ecules in the asymmetric unit and the dihedral...

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Autores principales: Uzbekov, Vyacheslav V., Talipov, Samat A., Ibragimov, Bakhtiyar T., Stipanovic, Robert D., Liu, Jinggao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3569821/
https://www.ncbi.nlm.nih.gov/pubmed/23424567
http://dx.doi.org/10.1107/S1600536813002304
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author Uzbekov, Vyacheslav V.
Talipov, Samat A.
Ibragimov, Bakhtiyar T.
Stipanovic, Robert D.
Liu, Jinggao
author_facet Uzbekov, Vyacheslav V.
Talipov, Samat A.
Ibragimov, Bakhtiyar T.
Stipanovic, Robert D.
Liu, Jinggao
author_sort Uzbekov, Vyacheslav V.
collection PubMed
description The title sesquiterpene [systematic name: 6-methoxy-10-methyl-7-(propan-2-yl)-2-oxatricyclo[6.3.1.0(4,12)]dodeca-1(11),4,6,8(12),9-pentaen-5-ol], C(16)H(18)O(3), was isolated from pathogen-infected stele tissue of Gossypium barbadense. There are two mol­ecules in the asymmetric unit and the dihedral angle between their naphtho­furan systems is 86.48 (2)°. In the crystal, O—H⋯O hydrogen bonds between the hy­droxy groups and etheric O atoms link the mol­ecules into centrosymmetric tetra­mers. These tetra­mers are assembled into (010) layers via stacking inter­actions between the naphtho­furan systems [inter­planar distance 3.473 (3) Å] and short C—H⋯O contacts.
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spelling pubmed-35698212013-02-19 Desoxyhemigossypol 6-methyl ether Uzbekov, Vyacheslav V. Talipov, Samat A. Ibragimov, Bakhtiyar T. Stipanovic, Robert D. Liu, Jinggao Acta Crystallogr Sect E Struct Rep Online Organic Papers The title sesquiterpene [systematic name: 6-methoxy-10-methyl-7-(propan-2-yl)-2-oxatricyclo[6.3.1.0(4,12)]dodeca-1(11),4,6,8(12),9-pentaen-5-ol], C(16)H(18)O(3), was isolated from pathogen-infected stele tissue of Gossypium barbadense. There are two mol­ecules in the asymmetric unit and the dihedral angle between their naphtho­furan systems is 86.48 (2)°. In the crystal, O—H⋯O hydrogen bonds between the hy­droxy groups and etheric O atoms link the mol­ecules into centrosymmetric tetra­mers. These tetra­mers are assembled into (010) layers via stacking inter­actions between the naphtho­furan systems [inter­planar distance 3.473 (3) Å] and short C—H⋯O contacts. International Union of Crystallography 2013-01-31 /pmc/articles/PMC3569821/ /pubmed/23424567 http://dx.doi.org/10.1107/S1600536813002304 Text en © Uzbekov et al. 2013 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
Uzbekov, Vyacheslav V.
Talipov, Samat A.
Ibragimov, Bakhtiyar T.
Stipanovic, Robert D.
Liu, Jinggao
Desoxyhemigossypol 6-methyl ether
title Desoxyhemigossypol 6-methyl ether
title_full Desoxyhemigossypol 6-methyl ether
title_fullStr Desoxyhemigossypol 6-methyl ether
title_full_unstemmed Desoxyhemigossypol 6-methyl ether
title_short Desoxyhemigossypol 6-methyl ether
title_sort desoxyhemigossypol 6-methyl ether
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3569821/
https://www.ncbi.nlm.nih.gov/pubmed/23424567
http://dx.doi.org/10.1107/S1600536813002304
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