![[HTML version]](/e/graphics/htmlborder.gif)
![[PDF version]](/e/graphics/pdfborder.gif)
![[CIF]](/e/graphics/cifborder.gif)
![[3d view]](/e/graphics/3dviewborder.gif)
![[Structure Factors]](/e/graphics/structurefactorsborder.gif)
![[Supplementary Material]](/e/graphics/supplementarymaterialsborder.gif)
![[CIF check Report]](/e/graphics/checkcifborder.gif)
![[Open access]](/e/graphics/free.gif)
![[Contents scheme]](is2457contents.gif)
Acta Cryst. (2009). E65, o2447 [ doi:10.1107/S1600536809035880 ]
Abstract: In the title compound, C20H15N5O4S, the central benzene ring makes dihedral angles of 59.5 (1) and 51.7 (1)°, respectively, with the terminal phenyl and benzene rings. The molecular structure exhibits weak intramolecular N-H
N and C-H
S interactions. In the crystal structure, molecules are linked by weak intermolecular N-H
S and C-H
O interactions, forming a chain along [1
1].
Online 12 September 2009
Copyright © International Union of Crystallography
IUCr Webmaster