%0 Journal Article
%T 7-Diethylamino-2-oxo-2H-chromene-3-carbohydrazide
%A Li-Jun Zhang
%A Bing-Zhu Yin
%J Acta Crystallographica Section E
%D 2011
%I International Union of Crystallography
%R 10.1107/s1600536811010944
%X The asymmetric unit of the title compound, C14H17N3O3, contains two independent molecules with different conformations of the ethyl groups. In the crystal, intermolecular N¡ªH...O hydrogen bonds link the molecules into ribbons extending along the a axis.
%U http://scripts.iucr.org/cgi-bin/paper?S1600536811010944