Ontology highlight
ABSTRACT:
SUBMITTER: Hieu TH
PROVIDER: S-EPMC3629615 | biostudies-literature | 2013 Apr
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20130323 Pt 4
The title compound, C33H35N3O5, is the product of the multicomponent condensation of 1-benzyl-4-eth-oxy-carbonyl-piperidin-3-one with 1,5-bis-(2-formyl-phen-oxy)-3-oxapentane and ammonium acetate. The mol-ecule comprises a penta-cyclic system containing the aza-14-crown-4-ether macrocycle, tetra-hydro-pyrimidine, tetra-hydro-pyridine and two benzene rings. The aza-14-crown-4-ether ring adopts a bowl conformation with a dihedral angle of 62.37 (5)° between the benzene rings. The tetra-hydro-pyrim ...[more]