Abstract
In 6-methyl-N-(4-nitrobenzoyl)-5,6-dihydropyridin-2(1H)-one, C(13)H(12)N(2)O(4), (I), the piperidone ring is in a distorted half-chair conformation. In 8-methoxy-3-methyl-N-(4-nitrobenzoyl)-1,2,3,4,5,6,7,8-octahydroisoquinoline-1,6-dione, C(18)H(20)N(2)O(6), (II), the heterocyclic ring is in a slightly distorted half-boat conformation, while the other six-membered ring is in a distorted chair conformation. Compound (II) presents a strong intramolecular C-H...O hydrogen bond. In both (I) and (II), the molecules interact through C-H...O interactions.
MeSH terms
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Crystallography, X-Ray
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Excitatory Amino Acid Antagonists / chemical synthesis
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Excitatory Amino Acid Antagonists / chemistry*
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Isoquinolines / chemical synthesis
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Isoquinolines / chemistry*
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Molecular Structure
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Nitro Compounds / chemical synthesis
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Nitro Compounds / chemistry*
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Pyridines / chemical synthesis
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Pyridines / chemistry*
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Quinolines / chemical synthesis
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Quinolines / chemistry*
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Quinolines / pharmacology
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Receptors, AMPA / antagonists & inhibitors*
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Receptors, N-Methyl-D-Aspartate / antagonists & inhibitors*
Substances
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6-methyl-N-(4-nitrobenzoyl)-5,6-dihydropyridin-2(1H)-one
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8-methoxy-3-methyl-N-(4-nitrobenzoyl)-1,2,3,4,5,6,7,8-octahydroisoquinoline-1,6-dione
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Excitatory Amino Acid Antagonists
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Isoquinolines
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Nitro Compounds
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Pyridines
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Quinolines
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Receptors, AMPA
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Receptors, N-Methyl-D-Aspartate