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7,11-Bis(4-methylphenyl)-2,4,8,10-tetraazaspiro[5.5]undecane-1,3,5,9-tetraone
In the molecule of the title compound, C(21)H(20)N(4)O(4), the two methylphenyl rings are oriented at a dihedral angle of 59.32 (4)°. The other two rings have flattened-boat conformations. In the crystal structure, intermolecular N—H⋯O hydrogen bonds link the molecules. There are C—H⋯π contacts...
| 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/PMC2961972/ https://www.ncbi.nlm.nih.gov/pubmed/21203258 http://dx.doi.org/10.1107/S1600536808022113 |