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3-Methyl-1,4-dioxo-1,4-dihydro-naphthalen-2-yl 4-amino-benzoate.

ABSTRACT: The crystal structure of the title compound, C(18)H(13)NO(4), the oxidized form of the drug aminaftone used in venous disease therapy, is characterized by the presence of ribbons of hydrogen-bonded mol-ecules parallel to the [111] crystallographic direction and by stacking inter-actions between rings [centroid-centroid distance between quinone rings = 3.684?(3)?Å and between amino-benzoate rings = 4.157?(3)?Å] along the ribbons.

SUBMITTER: Bambagiotti-Alberti M

PROVIDER: S-EPMC2961024 | biostudies-literature | 2008 Mar

REPOSITORIES: biostudies-literature

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3-Methyl-1,4-dioxo-1,4-dihydro-naphthalen-2-yl 4-amino-benzoate.

Bambagiotti-Alberti Massimo M Bartolucci Gianluca G Bruni Bruno B Coran Silvia S Di Vaira Massimo M

Acta crystallographica. Section E, Structure reports online 20080314 Pt 4

The crystal structure of the title compound, C(18)H(13)NO(4), the oxidized form of the drug aminaftone used in venous disease therapy, is characterized by the presence of ribbons of hydrogen-bonded mol-ecules parallel to the [111] crystallographic direction and by stacking inter-actions between rings [centroid-centroid distance between quinone rings = 3.684 (3) Å and between amino-benzoate rings = 4.157 (3) Å] along the ribbons. ...[more]

PMID: 21202108

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