ISOLATION OF NEW AROMATIC ESTER FROM PLUMERIA ACUTIFOLIA BARK
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Abstract
It is a small deciduous tree, contains copious milky juice. It is native of Mexico and cultivated in Indian gardens. The root bark is bitter and useful in leprosy, pains, fever. The infrequent fatty acids, glycosides sugar derivatives and new aromatic ester were isolated form methanol extract of stem bark of plant Plumeria acutifolia. The structures of these three compounds were recognized on the basis of chemical reactions and spectral analysis as n-octyl stearate, heptoglucosyl rhamoside and a new aromatic ester a vanillic acid-O-tetraarabinosyl stearate. This study advocates that plant contain a large number of bioactive compounds.References
Rastogi R. P and Merhotra B. N (1991): Compendium of Indian Medicinal Plants. Central Drug Research Institute and Publication & Information Directorate, New Delhi, India, Vol 2, Pp. 536-48.
Fried B, Sherma J. Thin layer chromatography. Edn 4, Vol 7. Mercel Dekker, New York. 1986; 83-94.
Harbone JB. Phytochemical methods: A guide to modern techniques of plant analysis. Chapmann and Hall, Landon. 1988; 1-226.
Schimidt PC. Technological aspects of the development and production of plant extracts. Pharmaceutical Industry. 1997; 59, 59-69.
Sharma S. K, Ali M (2003): Isolation of some novel phytoconstituents from Anaphalis araneosa roots. Indian J Chem. 42 B, 2858-2862.
Sharma S. K, Ali M (1999): A new stgmastane derivative from roots of Malva perviflora. Indian J Chem. 38 B, 747-748.
Sharma S. K, Ali M (1996b): New 9 β-linostane-type triterpenoids acid and 13, 14 secosteroidal esters from Artemesia scopana. J Nat Prod. 59, 181-184.
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