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Journal of Agricultural and Food Chemistry(4)
1999, Editorial Ciencias Médicas(2)
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Farmacología y terapéutica(18)
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Fragmentation Pathways of Polycyclic Polyisoprenylated Benzophenones and Degradation Profile of Nemorosone by Multiple-Stage Tandem Mass Spectrometry
ArticleAbstract: Nemorosone is a polycyclic polyisoprenylated benzophenone (PPBs) with strong cytotoxic activity. ItPalabras claves:Autores:Campone L., Dal Piaz F., Osmany Cuesta-Rubio, Piccinelli L.A., Rastrelli L.Fuentes:googlescopusEstudio químico de la resina de la especie endémica Calophyllum pinetorum Bisse
OtherAbstract: Objetivos: aislar e identificar los componentes principales presentes en el extracto metanólico de lPalabras claves:Autores:Bello Adonis Alarcón, Osmany Cuesta-RubioFuentes:googleEstudio químico y microbiológico de 2 muestras de propóleo rojo de origen cubano
OtherAbstract: Se presentan los resultados obtenidos del estudio químico y microbiológico preliminar de 2 muestrasPalabras claves:Autores:Osmany Cuesta-RubioFuentes:googleEl agente anticancerígeno nemorosona, es un nuevo y potente desacoplador protonofórico mitocondrial.
OtherAbstract: La nemorosona, un acilfloroglucinol policíclico y poliprenilado de origen natural, ha recibido una cPalabras claves:Autores:Osmany Cuesta-RubioFuentes:googleDetermination of biflavonoids in different parts of garcinia bakeriana (Urb) borhidi
ArticleAbstract: Introduction: Previous studies have revealed genus Garcinia to be a rich source of secondary metabolPalabras claves:Biflavonoids, Garcinia bakeriana, UPLCAutores:Al-Shaghdari A., Bello Adonis Alarcón, Osmany Cuesta-RubioFuentes: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:googlescopusA polyisoprenylated benzophenone from Cuban propolis
ArticleAbstract: A novel polyisoprenylated benzophenone (1) has been isolated from an ethanol extract of Cuban propolPalabras claves:Autores:Aquino R., Castro H., Cuellar A., Osmany Cuesta-Rubio, Rastrelli L., Rojas N.Fuentes:googlescopusChemical biology of histone acetyltransferase natural compounds modulators
ReviewAbstract: Histone acetyltransferases (HATs) are a class of epigenetic enzymes crucial for chromatin restructurPalabras claves:Anacardic acid, Histone acetyltransferases, Natural compounds, Polyisoprenylated benzophenone derivatives, PolyphenolsAutores:Castellano S., Dal Piaz F., Osmany Cuesta-Rubio, Sbardella G., Tommasi N.D., Vassallo A.Fuentes:googlescopusChemical characterization of Cuban propolis by HPLC-PDA, HPLC-MS, and NMR: The brown, red, and yellow Cuban varieties of propolis
ArticleAbstract: Sixty-five samples of propolis were collected from eleven regions of Cuba; methanolic extracts of prPalabras claves:1D NMR spectroscopy, Brown, red, and yellow type, Cuban propolis, HPLC-ESI/MS, HPLC-PDA, Isoflavonoids, polyisoprenylated benzophenones, PterocarpansAutores:Ingrid Márquez-Hernández, Mercedes Campo Fernández, Osmany Cuesta-Rubio, Piccinelli L.A., Rastrelli L., Rosado A.Fuentes:googlescopusChemical constituents of red Mexican propolis
ArticleAbstract: Chemical investigation of a red-type Mexican propolis sample has led to the isolation of three new cPalabras claves:1,3-diarylpropane derivatives, 1D and 2D NMR spectroscopy, ESI-MS/MS, Flavonoids and isoflavonoids, Mexican propolis, PterocarpansAutores:Ingrid Márquez-Hernández, Lotti C., Mercedes Campo Fernández, Osmany Cuesta-Rubio, Piccinelli L.A., Rastrelli L.Fuentes:googlescopus