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Chemical characterization using gas chromatography/mass spectrometry of two extracts from Phyllanthus orbicularis HBK
ArticleAbstract: The objective of this paper was the chemical characterization of two extracts from Phyllanthus orbicPalabras claves:Gas chromatography-mass spectrometry, Hydrocarbons, Phyllanthus orbicularis HBK, terpenoidsAutores:Bello Adonis Alarcón, Gutiérrez-Gaitén Y.I., Hernández S.V., Miranda Migdalia Martínez, Porto R.M.d.O.Fuentes:scopusChemical study of the resin of the endemic species Calophyllum pinetorum Bisse
ArticleAbstract: Objectives: to isolate and identify the main components in the methanolic extract of the resin of thPalabras claves:Apetalic acid, Calolongic acid, Calophyllum, Chromans, Isoapetalic acidAutores:Arevalo C., Bello Adonis Alarcón, Lisa A., Méndez Lorenzo R., Osmany Cuesta-Rubio, Rastrelli L.Fuentes:scopus"Gas chromatography/mass spectrometry characterization of the apolar extract from Clusia minor L. leaves"
ArticleAbstract: Sterols, triterpenes, volatiles and other constituents in leaves of Clusia minor L. were analyzed byPalabras claves:Clusia minor L., GC-MS, Gutifferae, Sterols, TerpenesAutores:Bello Adonis Alarcón, Mangas Marín R., Montes de Oca Porto R., Nival Vázquez Lavín A., Raisa Mangas MarínFuentes:googlescopusA fast and efficient HPLC-PDA-MS method for detection and identification of pyranochromanone acids in Calophyllum species
ArticleAbstract: Pyranochromanone acids isolated from Calophyllum species have shown a variety of biological potentiaPalabras claves:1D and 2D NMR, Calophyllum antillanum leaves and resin, Calophyllum pinetorum leaves and resin, Calophyllumr rivulare leaves and resin, Pyranochromanone acidsAutores:Bello Adonis Alarcón, Kabani A., Lotti C., Osmany Cuesta-Rubio, Piccinelli L.A., Rastrelli L.Fuentes:googlescopusBases débiles minoritarias de la raíz de Rauvolfia viridis Roem. et Schult.
ArticleAbstract: It was conducted a chemical study of the root of the species Rauwolfia viridis Roem. et Schult. thatPalabras claves:Autores:Bello Adonis Alarcón, Fuente Fiallo V., Martínez Pérez J., Montero Tápanes O.Fuentes:googlescopusBiflavonoids, main constituents from Garcinia bakeriana leaves
ArticleAbstract: The genus Garcinia is a source of a large variety of organic compounds including biflavonoids, acylpPalabras claves:Biflavonoid, Clusiaceae, Garcinia, NMR, XanthoneAutores:Al-Shagdari A., Bello Adonis Alarcón, Osmany Cuesta-Rubio, Piccinelli L.A., Rastrelli L.Fuentes:googlescopusConstituents of the Cuban endemic species Calophyllum pinetorum
ArticleAbstract: A new prenylated xanthone, pinetoxanthone (1), and two new pyranochromanones, pinetoric acid I (2) aPalabras claves:Autores:Bello Adonis Alarcón, Osmany Cuesta-Rubio, Pérez J.C., Piccinelli L.A., Rastrelli L.Fuentes:googlescopusAntioxidant properties of pulp and peel of yellow mangosteen fruits
ArticleAbstract: The aim of this work was to compare the antioxidant activity of the peel and pulp extracts of GarcinPalabras claves:antioxidant activity, Dpph, FRAP, Garcinia tinctoria, Peel, PulpAutores:Arazo M., Bello Adonis Alarcón, Delgado L., Migdalia Arazo, Montelier M., Panfet C., Rastrelli L.Fuentes:googlescopusAnti-inflammatory and antioxidant activity of a methanolic extract of phyllanthus orbicularis and its derived flavonols)
ArticleAbstract: In order to validate the use of Phyllanthus orbicularis (Phyllantaceae) in the traditional medicinePalabras claves:anti-inflammatory activity, antioxidant activity, flavonoids, Leaf and steam extracts, Phyllanthus orbicularisAutores:Bello Adonis Alarcón, Gutiérrez-Gaitén Y.I., Hernãndez J.L.F., Miranda Migdalia Martínez, Rastrelli L., Roche L.D., Vãzquez M.M.Fuentes:scopusAntileishmanial activity of leaf extract from Calophyllum rivulare against Leishmania amazonensis
ArticleAbstract: Calophyllum rivulare is an endemic tree from Cuba that belongs to Clusiaceae family. This plant hadPalabras claves:Amentoflavone, Calophyllum rivulare, LEISHMANIAAutores:Bello Adonis Alarcón, Monzote L., Osmany Cuesta-Rubio, Oubada A., Parra M.G.Fuentes:googlescopus