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3-Hydr-oxy-7,8-dimethoxy-quinolin-2(1H)-one.

Song J, Lin Y, Chan WL - Acta Crystallogr Sect E Struct Rep Online (2008)

Bottom Line: In the crystal structure of the title compound, C(11)H(11)NO(4), intra-molecular O-H⋯O hydrogen bonding results in the formation of a planar five-membered ring, which is nearly coplanar with the quinoline group.Inter-molecular N-H⋯O hydrogen bonds link the mol-ecules into centrosymmetric dimers.

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ABSTRACT
In the crystal structure of the title compound, C(11)H(11)NO(4), intra-molecular O-H⋯O hydrogen bonding results in the formation of a planar five-membered ring, which is nearly coplanar with the quinoline group. Inter-molecular N-H⋯O hydrogen bonds link the mol-ecules into centrosymmetric dimers.

No MeSH data available.


The molecular structure of the title molecule, with the atom-numbering scheme. Displacement ellipsoids are drawn at the 50% probability level.
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Fap1: The molecular structure of the title molecule, with the atom-numbering scheme. Displacement ellipsoids are drawn at the 50% probability level.


3-Hydr-oxy-7,8-dimethoxy-quinolin-2(1H)-one.

Song J, Lin Y, Chan WL - Acta Crystallogr Sect E Struct Rep Online (2008)

The molecular structure of the title molecule, with the atom-numbering scheme. Displacement ellipsoids are drawn at the 50% probability level.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC2961255&req=5

Fap1: The molecular structure of the title molecule, with the atom-numbering scheme. Displacement ellipsoids are drawn at the 50% probability level.
Bottom Line: In the crystal structure of the title compound, C(11)H(11)NO(4), intra-molecular O-H⋯O hydrogen bonding results in the formation of a planar five-membered ring, which is nearly coplanar with the quinoline group.Inter-molecular N-H⋯O hydrogen bonds link the mol-ecules into centrosymmetric dimers.

View Article: PubMed Central - HTML - PubMed

ABSTRACT
In the crystal structure of the title compound, C(11)H(11)NO(4), intra-molecular O-H⋯O hydrogen bonding results in the formation of a planar five-membered ring, which is nearly coplanar with the quinoline group. Inter-molecular N-H⋯O hydrogen bonds link the mol-ecules into centrosymmetric dimers.

No MeSH data available.