In general, if the atoms that make up the ring contain heteroatoms, such rings become heterocycles, and organic compounds containing heterocycles are called heterocyclic compounds. An article called The Fight against the Influenza A Virus H1N1: Synthesis, Molecular Modeling, and Biological Evaluation of Benzofurazan Derivatives as Viral RNA Polymerase Inhibitors, published in 2014, which mentions a compound: 67914-60-7, Name is 1-(4-(4-Hydroxyphenyl)piperazin-1-yl)ethanone, Molecular C12H16N2O2, Related Products of 67914-60-7.
The influenza RNA polymerase complex, which consists of the three subunits PA, PB1, and PB2, is a promising target for the development of new antiviral drugs. A large library of benzofurazan compounds was synthesized and assayed against influenza virus A/WSN/33 (H1N1). Most of the new derivatives were found to act by inhibiting the viral RNA polymerase complex through disruption of the complex formed between subunits PA and PB1. Docking studies were also performed to elucidate the binding mode of benzofurazans within the PB1 binding site in PA and to identify amino acids involved in their mechanism of action. The predicted binding pose is fully consistent with the biol. data and lays the foundation for the rational development of more effective PA-PB1 inhibitors.
Different reactions of this compound(1-(4-(4-Hydroxyphenyl)piperazin-1-yl)ethanone)Related Products of 67914-60-7 require different conditions, so the reaction conditions are very important.
Reference:
Oxazolidine – Wikipedia,
Oxazolidine | C3H7NO – PubChem