@misc{indiciae339319816033,
  title = {Letter: Acetylcholine analogs. Conformational equilibria dominated by electrostatic interactions.},
  author = {E L Eliel and F Alcudia},
  year = {1974},
  doi = {10.1021/ja00813a051},
  url = {https://pubmed.ncbi.nlm.nih.gov/4815764/},
  note = {Source identifier: 4815764}
}