@misc{indiciae99807fb0ab79,
  title = {Bufadienolides. 9. Isobufalin.},
  author = {G R Pettit and T R Kasturi and J C Knight and K A Jaeggi},
  year = {1970},
  doi = {10.1021/jo00830a033},
  url = {https://pubmed.ncbi.nlm.nih.gov/5440329/},
  note = {Source identifier: 5440329}
}