The chemical composition of the essential oil obtained from the aerial parts of Betonica grandiflora Willd., growing wild in Iran, was analysed by gas chromatography-mass spectrometry for the first time. Overall, 40 volatile components were identified on the basis of
Journal of natural products, 75(3), 453-458 (2012-02-09)
Apart from a large amount (ca. 2.0%) of α-bisabolol β-D-fucopyranoside (2a), the aerial parts of the Mediterranean weed Carthamus glaucus afforded an unusual triglyceride (E-2-crotonyl-1,3-distearolylglycerol, 7), two lipophilic flavonoids (6a,b), and a series of bisabolane fucopyranosides variously acylated on the
Chembiochem : a European journal of chemical biology, 12(15), 2271-2275 (2012-10-30)
Now found in bacteria: An increasing number of genome sequences indicate that bacteria possess a variety of terpenoid cyclase genes. The characterization of two sesquiterpene cyclase (SC) genes found in the draft genome sequence of Streptomyces citricolor is described here.
Naunyn-Schmiedeberg's archives of pharmacology, 384(6), 525-533 (2011-08-27)
(-)-α-Bisabolol is an unsaturated, optically active sesquiterpene alcohol obtained by the direct distillation of essential oil from plants such as Vanillosmopsis erythropappa and Matricaria chamomilla. (-)-α-Bisabolol has generated considerable economic interest, as it possesses a delicate floral odour and has
Archives of biochemistry and biophysics, 527(1), 37-44 (2012-08-08)
Hernandulcin, a C15 sesquiterpene ketone, is a natural sweetener isolated from the leaves of Lippia dulcis. It is a promising sugar substitute due to its safety and low caloric potential. However, the biosynthesis of hernandulcin in L. dulcis remains unknown.
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