Ontology highlight
ABSTRACT:
SUBMITTER: Caleb AA
PROVIDER: S-EPMC2977093 | biostudies-literature | 2009 Jul
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20090729 Pt 8
The title heterocyclic compound, C(14)H(15)N(3)O(3), is a new synthetic mol-ecule containing oxazolidine and quinoxaline rings. It is built up from two fused six-membered rings linked to a five-membered oxazolidin-2-one ring by a C(2) chain. Both ring systems are essentially planar [maximum deviation = 0.894 (3) Å, r.m.s. deviation = 0.0043 Å]. The structure is held together by van der Waals forces [electrostatic interactions between dipoles, O⋯C = 3.002 (2) Å] between mol-ecules and by weak π-π ...[more]