Abstract
It has been shown by the methods of IR and1H and13C NMR spectroscopy and also by spectrometry that ether extracts a fat from the kernels of the fruit stones ofAnisophyllea laurina (familyRhizophoraceae, Guinea). The amount of fat is about 16% of the weight of the kernels. The acid composition of the fat has been studied by gas chromatography and mass spectrometry. It contains the following acids (%): myristic (traces), palmitoleic (26.1), palmitic (54.4), linoleic (5.5), oleic (10.1), vaccenic (3.1), and stearic (0.8).
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Literature cited
R. V. Golovnya, V. P. Uralets, and T. E. Kuz'menko, Zh. Anal. Khim.,32, 340 (1977).
Handbook on Methods of Investigation, Technical and Chemical Control, and the Accounting of Production in the Oils and Fats Industry. General Methods of Investigating Fats and Fat-Containing Products (Chemistry and Analysis) [in Russian], Leningrad, Vol. 1, 1st edn. (1967), p. 23.
M. Kates, Techniques of Lipidology, North-Holland, Amsterdam (1972).
M. I. Goryaev and N. A. Evdakova, Handbook on the Gas-Liquid Chromatography of Organic Acids [in Russian], Alma-Ata (1977).
R. W. Growe and C. P. Smyth, J. Am. Chem. Soc.,72, 5281 (1950).
High Resolution NMR Spectra Catalog, Varian, Palo Alto, Calif., (1962).
L. R. F. Johnson and W. C. Jankowski, Carbon-13 NMR Spectra, Wiley-Interscience, New York (1972).
L. D. Metcalfe, A. A. Schmitz, and J. R. Pelka, Anal. Chem.,38, 154 (1966).
Additional information
M. V. Lomonosov Moscow State University. Translated from Khimiya Prirodnykh Soedinenii, No. 5, pp. 645–647, September–October, 1984.
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Dem'yanov, P.I., Malo, N. & Petrosyan, V.S. An investigation of the composition of an ethereal extract of the fruit stones ofAnisophyllea laurina . Chem Nat Compd 20, 609–611 (1984). https://doi.org/10.1007/BF00580077
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DOI: https://doi.org/10.1007/BF00580077