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(E)-Dimethyl 2-(6-benzoyl-7-hydroxy-4-methoxycarbonyl-2-oxo-2H-chromen-8-yl)but-2-enedioate
The molecule of the title compound, C(24)H(18)O(10), a previously unknown coumarin derivative, contains methoxycarbonyl, 2-butenedioate and benzoyl groups aligned at angles of 28.04 (2), 76.89 (3) and 42.48 (13)°, respectively, to the plane of the coumarin ring system. Intramolecular O—H⋯O hydrog...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2008
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2962127/ https://www.ncbi.nlm.nih.gov/pubmed/21203209 http://dx.doi.org/10.1107/S1600536808020990 |