The structure of visual pigments. I. Carbon-13 nuclear magnetic resonance spectroscopy of N-all-trans-retinylidenepropylimine and its protonated species
- 1 April 1976
- journal article
- research article
- Published by American Chemical Society (ACS) in Journal of the American Chemical Society
- Vol. 98 (9), 2407-2409
- https://doi.org/10.1021/ja00425a006