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Brasilixanthone
The title xanthone [systematic name: 5,13-dihydroxy-3,3,10,10-tetramethyl-3H-dipyrano[3,2-a:2′,3′-i]xanthen-14(10H)-one], C(23)H(20)O(6), was isolated from the roots of Cratoxylum formosum ssp. pruniflorum. There are two molecules (A and B) in the asymmetric unit, which show chemical but not crys...
Autores principales: | , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2010
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007390/ https://www.ncbi.nlm.nih.gov/pubmed/21588369 http://dx.doi.org/10.1107/S1600536810027285 |