The isolation and characterization of gamma-L-glutamyl-S-(trans-1-propenyl)-L-cysteine sulfoxide from sandal (Santalum album L). An interesting occurrence of sulfoxide diastereoisomers in nature.

@article{Kuttan1974TheIA,
  title={The isolation and characterization of gamma-L-glutamyl-S-(trans-1-propenyl)-L-cysteine sulfoxide from sandal (Santalum album L). An interesting occurrence of sulfoxide diastereoisomers in nature.},
  author={Ramadasan Kuttan and N. Gopukumar Nair and Abhijit Radhakrishnan and Th. F. Spande and Herman J. C. Yeh and Bernhard Witkop},
  journal={Biochemistry},
  year={1974},
  volume={13 21},
  pages={4394-400}
}