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1-sec-Butyl-3-[hydroxy(1-methyl-1H-indol-3-yl)methylidene]pyrrolidine-2,4-dione
In the title compound, C(18)H(20)N(2)O(3), the dihedral angle between the indole ring system (r.m.s. deviation = 0.018 Å) and the hydroxymethylenepyrrolidine-2,4-dione plane (r.m.s. deviation = 0.036 Å) is 9.87 (7)°. The keto and enol groups are involved in an intramolecular O—H⋯O hydrogen bond....
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2010
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3008104/ https://www.ncbi.nlm.nih.gov/pubmed/21588613 http://dx.doi.org/10.1107/S1600536810030679 |