@misc{indiciae0c250e8a8f61,
  title = {Two oxazane macrocycles.},
  author = {Philip J Cox and Paul KongThoo Lin},
  year = {2004},
  doi = {10.1107/s0108270104006687},
  url = {https://pubmed.ncbi.nlm.nih.gov/15131380/},
  note = {Source identifier: 15131380}
}