Ontology highlight
ABSTRACT:
SUBMITTER: Wang Z
PROVIDER: S-EPMC4186152 | biostudies-literature | 2014 Sep
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20140813 Pt 9
In the title compound, C13H12N4O3, the dihedral angle between the planes of the pyrrole and benzene rings is 7.47 (1)°. In the crystal, mol-ecules are arranged in sheets lying parallel to (101). Neighbouring sheets are linked by N-H⋯O hydrogen bonds, weak π-π [centroid-centroid distance between the pyrrole rings = 3.765 (11) Å] and C-H⋯π inter-actions, forming a three-dimensional structure. ...[more]