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4-Amino-8-cyclopentyloxy-7-methoxy-2H-chromen-2-one monohydrate
The asymmetric unit of the title compound, C(15)H(17)NO(4)·H(2)O, contains two organic molecules with marginal differences between them and two water molecules. The chromine rings in both molecules are essentially planar, with maximum deviations of 0.012 (2) and 0.060 (2) Å. The five-membered cycl...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3344523/ https://www.ncbi.nlm.nih.gov/pubmed/22590285 http://dx.doi.org/10.1107/S160053681201450X |
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author | Ding, Man-Hua Jiang, Xiao-Ping |
author_facet | Ding, Man-Hua Jiang, Xiao-Ping |
author_sort | Ding, Man-Hua |
collection | PubMed |
description | The asymmetric unit of the title compound, C(15)H(17)NO(4)·H(2)O, contains two organic molecules with marginal differences between them and two water molecules. The chromine rings in both molecules are essentially planar, with maximum deviations of 0.012 (2) and 0.060 (2) Å. The five-membered cyclopentane rings adopt envelope conformations in both molecules. In the crystal, the components are linked by N—H⋯O, O—H⋯O and C—H⋯O hydrogen bonds, resulting in a three-dimensional network. |
format | Online Article Text |
id | pubmed-3344523 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2012 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-33445232012-05-15 4-Amino-8-cyclopentyloxy-7-methoxy-2H-chromen-2-one monohydrate Ding, Man-Hua Jiang, Xiao-Ping Acta Crystallogr Sect E Struct Rep Online Organic Papers The asymmetric unit of the title compound, C(15)H(17)NO(4)·H(2)O, contains two organic molecules with marginal differences between them and two water molecules. The chromine rings in both molecules are essentially planar, with maximum deviations of 0.012 (2) and 0.060 (2) Å. The five-membered cyclopentane rings adopt envelope conformations in both molecules. In the crystal, the components are linked by N—H⋯O, O—H⋯O and C—H⋯O hydrogen bonds, resulting in a three-dimensional network. International Union of Crystallography 2012-04-18 /pmc/articles/PMC3344523/ /pubmed/22590285 http://dx.doi.org/10.1107/S160053681201450X Text en © Ding and Jiang 2012 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 Ding, Man-Hua Jiang, Xiao-Ping 4-Amino-8-cyclopentyloxy-7-methoxy-2H-chromen-2-one monohydrate |
title | 4-Amino-8-cyclopentyloxy-7-methoxy-2H-chromen-2-one monohydrate |
title_full | 4-Amino-8-cyclopentyloxy-7-methoxy-2H-chromen-2-one monohydrate |
title_fullStr | 4-Amino-8-cyclopentyloxy-7-methoxy-2H-chromen-2-one monohydrate |
title_full_unstemmed | 4-Amino-8-cyclopentyloxy-7-methoxy-2H-chromen-2-one monohydrate |
title_short | 4-Amino-8-cyclopentyloxy-7-methoxy-2H-chromen-2-one monohydrate |
title_sort | 4-amino-8-cyclopentyloxy-7-methoxy-2h-chromen-2-one monohydrate |
topic | Organic Papers |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3344523/ https://www.ncbi.nlm.nih.gov/pubmed/22590285 http://dx.doi.org/10.1107/S160053681201450X |
work_keys_str_mv | AT dingmanhua 4amino8cyclopentyloxy7methoxy2hchromen2onemonohydrate AT jiangxiaoping 4amino8cyclopentyloxy7methoxy2hchromen2onemonohydrate |