![[Open access]](http://journals.iucr.org/e/graphics/free.gif)
![[Contents scheme]](kp2434contents.gif)
Acta Cryst. (2012). E68, o3098
[ doi:10.1107/S1600536812040895 ]
Abstract: In the title compound, C13H15N3O7, the dihedral angle between the amide plane (r.m.s. deviation = 0.008 Å) and the benzene ring is 33.2 (2)°. In the crystal, molecules are connected by N-H
O=C hydrogen bonds, forming a chain along the b-axis direction.
Copyright © International Union of Crystallography
IUCr Webmaster