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5-Hy­droxy-7-meth­oxy-2-methyl-4H-chromen-4-one from Dysoxylum macrocarpum (Meliaceae)

Both independent mol­ecules in the asymmetric unit of the title compound, C(11)H(10)O(4), are almost planar (r.m.s. deviations = 0.011 and 0.033 Å). In both mol­ecules, the hy­droxy group is intra­molecularly hydrogen bonded to the ketonic O atom. The independent mol­ecules are stacked alternately a...

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Detalles Bibliográficos
Autores principales: Najmuldeen, Ibrahim A., Abdul Hadi, Abdul Hamid, Awang, Khalijah, Mohamad, Khalit, Ng, Seik Weng
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007310/
https://www.ncbi.nlm.nih.gov/pubmed/21588219
http://dx.doi.org/10.1107/S1600536810025146