Summary
The examination of the leaves ofRhododendron nilagiricum Zenk. by extraction with solvents is described. Ursolic acid, epifriedelinol and hyperoside have been isolated and characterized.
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Chopra, R. N., Badhwar, R. L. and Ghosh, S.Poisonous Plants of India, Manager of Publications, Delhi, 1949,1, 613.
Rangaswami, S. and Sambamurthy, K.Proc. Ind. Acad. Sci., 1957,46 A, 245.
Hooker, J. D...The Flora of British India, L. Reeve & Co., Ashford, Kent, 1882,3, 466.
Wehmer, C. ..Die Pflanzentoffe, 1929–31, Bd. 1–2, Supplement, 1935.
Jefferies, P. R. ..J.C.S., 1954, 473.
Torger Bruun..Acta Chem. Scand., 1954,8, 71; taken fromChem. Abs., 1955,49, 2738.
—— and Jefferies, P. R... Ibid., 1954,8, 1948;Ibid., 1955,49, 7580.
Barua, A. K. and Maiti, P. C.Sci. and Cult., 1950,15, 329.
Jerzmanowska, Z...Wiadomosci farm., 1937,64, 527; taken fromChem. Abs., 1939,33, 7299.
Casparis, P., Sprecher, P. and Müller, H. J.Pharmac. Acta Helv., 1946,21, 341.
Seeger, E. ..Dissertation, Munchen, 1939 (original not seen).
Frank, P. M. ..Ibid., 1954.
Hansel, R. and Hörhammer, L...Arch. Pharmaz., 1954,287, 117.
—————.. Ibid., 1954,287, 189.
Sando, C. E...J. Biol. Chem., 1937,117, 45.
Partridge, S. M...Nature, 1949,164, 443.
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Rangaswami, S., Sambamurthy, K. Chemical examination of the leaves ofRhododendron nilagiricum Zenk. Proc. Indian Acad. Sci. 50, 366–373 (1959). https://doi.org/10.1007/BF03048930
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DOI: https://doi.org/10.1007/BF03048930