Crystal structure of 2-(1,3,7,9-tetramethyl-2,4,6,8-tetraoxo-1,2,3,4,6,7,8,9-octahydropyrido[2,3-d:6,5-d′]dipyrimidin-5-yl)benzamide dimethylformamide hemisolvate

Crystal structure of 2-(1,3,7,9-tetramethyl-2,4,6,8-tetraoxo-1,2,3,4,6,7,8,9-octahydropyrido[2,3-d:6,5-d′]dipyrimidin-5-yl)benzamide dimethylformamide hemisolvate

The title compound, C20H18N6O5·0.5C3H7NO, crystallized as a dimethylformamide (DMF) solvate. In the main molecule, the dihedral angle between the pyridodipyrimidine fused-ring system and the benzamide substituent is 82.26 (11)°. In the crystal, the benzamide molecules are linked by N—H...O hydrogen...

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Bibliographic Details
Main Author: Armen Ayvazyan
Format: Article
Language:English
Published: International Union of Crystallography 2014-10-01
Series:Acta Crystallographica Section E
Subjects:
crystal structure
heterocyclic compounds
amide
hydrogen bonding
tetramer
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536814020200

Internet

http://scripts.iucr.org/cgi-bin/paper?S1600536814020200

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