Celastraceae

Moujir, L. Gutierrez-Navarro, A. M. Gonzalez, A. G. Ravelo, A. G. Luis, J. G. The relationship between structure and antimicrobial activity in quinones from the Celastraceae. Biochem. Syst. Ecol. 1990, 18, 25-28. [Pg.294]

Avilla, J. Teixido, A. Velasquez, C. Alvarenga, N. Ferro, E. Canela, R. Insecticidal activity of Maytenus species (Celastraceae) nortriterpene quinone methide against codling moth, Cydia pomonella (L.) (Lepidoptera Tortricidae). J. Agric. Food Chem. 2000, 48, 88-92. [Pg.296]

The family Celastraceae consists of about 50 genera and 800 species of trees, shrubs, or climbers known to produce a series of phenethylamine alkaloids that might hold some potentials as sources of dopaminergic agents. About 30 plant species of Celastraceae are medicinal in the Asia-Pacific region. [Pg.140]

J.H.Y. Vilegas, F.M. Lancas, J.-N. Wauters, L. Angenot, Characterization of adulteration of Espinheira Santa (Maytenus ilicifolia and Maytenus aquifolium, Celastraceae) hydroalcoholic extracts with Sorocea bomplandii (Moraceae) by high-performance thin layer chromatography. Phytochem. Anal. 9 (1998) 263-266. [Pg.355]

The triterpenoid constituents, 3p,22(3-dihydroxyolean-12-en-29-oic acid (85), tingenone (86), tingenine B (87 22(3-hydroxytingenone), regeol A (88) and triptocalline A (89) isolated from Salacia chinensis L. (family Celastraceae), were examined on rat lens for aldose reductase inhibitory activity the test compounds 85-89 were evaluated to exhibit rat lens aldose reducatse inhibitory activity with IC50 values of 26,13, 7.0,30, and 14 /rM, respectively. ... [Pg.546]

Catharanthus roseus, biosynthesis of terpenoid indole alkaloids in, 49, 222 (1997) Celastraceae alkaloids, 16, 215 (1977)... [Pg.413]

Re-examination of spectroscopic and chemical evidence has led to a revised structure for mortonin (334)." The proposed biosynthesis of mortonin (334) involves ring cleavage of a dihydroagarofuran derivative (333) and this proposal is indirectly supported by the co-occurrence of mortonin (334) and dihydroagarofuran derivatives [cf. (326)—(331)] in the same family of plants (Celastraceae). [Pg.105]

Taxonomists have shifted the genus Hippocratca from this family to one of its own and back again. It will be treated here as a member of the Celastraceae, a family of wide distribution except in the arctic regions. Its only economic importance is as a source of ornamentals and of khat (Calha edulis), a popular stimulant of the Middle East. [Pg.43]

Pullen C, Schmitz P, Meurer K, Bamberg DD, Lohmann S, De Castro Franca S, Groth I, Schlegel B, Mollmann U, Gollmick F, Grafe U, Leistner E (2002) New and Bioactive Compounds from Streptomyces Strains Residing in the Wood of Celastraceae. Planta 216 162... [Pg.436]

Alkaloids of the Celastraceae.—The structures of eleven new alkaloids of this family, all related to nicotinic acid, have been elucidated, largely by interconversions and degradations and by spectral study and analysis.28-30... [Pg.33]

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