Results 181 to 190 of about 16,208 (203)
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Constituents of tabebuia guayacan—II
Tetrahedron, 1976Abstract A unique oxalactone dibenzxanthone, guayin, has been isolated from the heartwood of T. guayacan and structurally identified. A biomimetic synthesis of the dihydro derivative of guayin, based upon the probable biosynthetic origin of guayin from the dibenzxanthene guayacanin, has been successfully achieved.
G.D. Manners +3 more
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1978
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Tabebuia heterophylla Britt 1915
2007Bignonia leucoxylon Linnaeus, Species Plantarum 2: 624. 1753. "Habitat in Jamaica, Caribaeis, agris humidioribus, & ad ripas." RCN: 4518. Replaced synonym of: Bignonia trifolia L. (1759), nom. illeg.; Bignonia pentaphylla L. (1763), nom. illeg. Lectotype (Sandwith in Kew Bull. 8: 453. 1953): Herb. Linn. No. 776.4 (LINN).
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Phytochemical investigation of Tabebuia palmeri
Chemistry of Natural Compounds, 2014Phytochemical investigation of the stems, flowers, and leaves of Tabebuia palmeri has led to the isolation of a novel compound, 6-(1-hydroxyundec-3-enyl)-tetrahydropyran-2-one, and 16 known compounds, viz. 1-hexadecanol, 1-triacontanol, stigmast-5-en-3β-ol, 2-hydroxy-3-(3-methylbut-2-enyl)-1,4-naphthoquinone (lapachol), methyl 3,4-dimethoxybenzoate, 2 ...
Rajeev Sakhuja +3 more
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Tabebuia Trees for Warm Regions
1949(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Tabebuia avellanedae Lorentz ex Griseb.
2018Tabebuia avellanedae Lorentz ex Grieseb. (Lapacho, Pau’d’Arco), has long been reported as used in traditional medicine in Central and Latin America for disorders as varied as leishmaniasis, bacterial infections, fever, malaria and syphilis. In the early 1960 reports of cancer being cured with Lapacho extract appeared in Brazil.
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