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Crystal structure of 7-hydroxy-8-[(4-methylpiperazin-1-yl)methyl]-2H-chromen-2-one
In the title compound, C(15)H(18)N(2)O(3), the coumarin ring is essentially planar, with an r.m.s. deviation of 0.012 Å. An intramolecular O—H⋯N hydrogen bond forms an S(6) ring motif. The piperazine ring adopts a chair conformation. In the crystal, a C—H⋯O hydrogen bond generates a C(4) chain moti...
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| Publicado no: | Acta Crystallogr E Crystallogr Commun |
|---|---|
| Main Authors: | , , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
International Union of Crystallography
2016
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5137600/ https://ncbi.nlm.nih.gov/pubmed/27980822 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1107/S2056989016017217 |
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