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4-[4-(Diethylamino)phenyl]-N-methyl-3-nitro-4H-chromen-2-amine
In the title compound, C(20)H(23)N(3)O(3), the dihydropyran ring adopts half-chair conformation. The chromene system makes a dihedral angle of 87.35 (5)° with the adjacent benzene ring. An intramolecular N—H⋯O hydrogen bond generates an S(6) motif, which stabilizes the molecular conformation. In...
Wedi'i Gadw mewn:
| Prif Awduron: | , , , , |
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| Fformat: | Artigo |
| Iaith: | Inglês |
| Cyhoeddwyd: |
International Union of Crystallography
2011
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| Pynciau: | |
| Mynediad Ar-lein: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3120544/ https://ncbi.nlm.nih.gov/pubmed/21754782 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1107/S1600536811017338 |
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