Conclusions
A new alkaloid korsine, C27H43O3N, has been isolated from the bulbs ofKorolkowia sewerzowii. Its structure and configuration have been established on the basis of a study of its chemical properties and IR, UV, NMR, and mass spectra.
Similar content being viewed by others
References
S. Yu. Yunusov, R. A. Konovalova, and A. P. Orekhov, ZhOKh, 9, 1911, 1939.
G. Kittel and A. S. Sadykov, DAN UzSSR, 1, 11, 1948.
R. N. Nuriddinov and S. Yu. Yunusov, DAN UzSSR, 3, 40, 1966.
R. N. Nuriddinov and S. Yu. Yunusov, KhPS [Chemistry of Natural Compounds],3, 398, 1967.
T. T. Chu and W. K. Hwang, Acta Chim. Sin., 24, 345, 1958.
R. Shakirov, R. N. Nuriddinov, and S. Yu. Yunusov, Uzb. khim. zh., no. 1, 38, 1965.
H. Budzikiewicz, Tetrah., 20, 2267, 1964.
R. N. Nuriddinov, R. Shakirov, and S. Yu. Yunusov, KhPS [Chemistry of Natural Compounds],3, 314, 1967.
R. F. Zürcher, Helv. Chim. Acta, 46, 2054, 1963.
T. Masamune, M. Takasugi, M. Gonda, H. Suzuki, S. Kawahara, and T. Irie, J. Org. Chem., 29, 2282, 1964.
T. Masamune, N. Sato, K. Kobayashi, J. Yamasaki, and Y. Mori, Tetra., 23, 1591, 1967.
T. Masamune, Y. Mori, M. Takasugi, and A. Murai, Tetrah. Let., 16, 913, 1964.
T. Masamune, M. Takasugi, and Y. Mori, Tetrah., 9, 489, 1965.
S. Ito, I. B. Stothers, and S. M. Kupchan, Tetrah., 20, 913, 1964.
I. W. Apsimon, W. G. Craig, P. W. Demarco, D. W. Matieson, L. Saunders, and W. B. Whalley, Tetrah., 23, 2357, 1967.
A. R. H. Cole, R. N. Jones, and K. Dobriner, J. Amer. Chem. Soc., 74, 5571, 1952.
J. Tomko, L. Voticky, H. Budzikiewicz, and L. J. Durham, Coll., 30, 3320, 1965.
K. Nakanishi, Infrared Spectra and the Structure of Organic Compounds [Russian translation], Moscow, p. 48, 1965.
Author information
Authors and Affiliations
Additional information
Khimiya Prirodnykh Soedinenii, Vol. 4, No. 3, pp. 161–168, 1968
Rights and permissions
About this article
Cite this article
Nuriddinov, R.N., Saidkhodzhaev, A.I. & Yunusov, S.Y. The structure of korsine. Chem Nat Compd 4, 139–144 (1968). https://doi.org/10.1007/BF00565746
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF00565746