Ontology highlight
ABSTRACT:
SUBMITTER: Muthukumaran J
PROVIDER: S-EPMC3089089 | biostudies-other | 2011 May
REPOSITORIES: biostudies-other
Acta crystallographica. Section E, Structure reports online 20110429 Pt 5
In the title compound, C(12)H(13)N(3)O(6), the dihydro-pyran ring adopts a near screw-boat conformation. The dihedral angle between the mean planes of the benzene and dihydro-pyran rings is 6.35 (5)°. An intra-molecular N-H⋯O hydrogen bond generates an S(6) motif, which stabilizes the mol-ecular conformation. In the crystal, weak inter-molecular C-H⋯O, N-H⋯O and C-H⋯π hydrogen bonds contribute to the stabilization of the packing. ...[more]