Isolation and Quantitative Analysis of Phenolic Antioxidants, Free Sugars, and Polyols from Mango (Mangifera indica L.) Stem Bark Aqueous Decoction Used in Cuba as a Nutritional Su... von Núñez Sellés, Alberto J, Vélez Castro, Herman T, Agüero-Agüero, Juan, González-González, Johanes, Naddeo, Fabio, De Simone, Francesco, Rastrelli, Luca

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Two New Morphinandienone Alkaloids from Croton micradenus von Payo-Hill, Armando L., Sandoval-López, Daysi, Vélez-Castro, Hermán T., Spengler-Salabarría, Iraida, Rastrelli, Luca

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13 C NMR spectroscopy of some 20‐ketopregnanes von Garcia, José Alberto Ruiz, Navarro, Fernando A. Verdecia, Castro, HermáN T. Vélez

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13C NMR spectroscopy of some 20-ketopregnanes von Garcia, José Alberto Ruiz, Navarro, Fernando A. Verdecia, Castro, HermáN T. Vélez

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13 C NMR spectroscopy of (25 R )‐5 α ‐spirostanes von García, José Alberto Ruiz, Castro, Hermán T. Vélez

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13C NMR spectroscopy of (25R)-5α-spirostanes von García, José Alberto Ruiz, Castro, Hermán T. Vélez

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Quantitative proton magnetic resonance determination of N,N-dimethylformamide in one intermediate of the Quimi-Hib vaccine von Garrido Arteaga, Raine, Cardoso San Jorge, Felix, Rodríguez Montero, María del C., Santana, Violeta Fernández, Vérez Bencomo, Vicente, Castro, Herman Vélez

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Evaluation and evidence of natural gangliosides with two unsaturated bonds in the ceramide structure obtained by a combination of MALDI-MS and NMR spectroscopy von Garrido Arteaga, Raine, Veloso Pita, Roberto Carlos, López López, Miguel Antonio, González Labaut, José Antonio, Rodríguez Montero, María del Carmen, Vélez Castro, Hermán, Cremata Alvarez, José Alberto

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Nemorosone, the major constituent of floral resins of Clusia rosea von Cuesta-Rubio, Osmany, Velez-Castro, Herman, Frontana-Uribe, Bernardo A., Cárdenas, Jorge

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Flavonoid glycosides from Cuban Erythroxylum species von González-Guevara, Johannes L., Vélez-Castro, Herman, González-García, Kethia L., Payo-Hill, Armando L., González-Lavaut, José A., Molina-Torres, Jorge, Prieto-González, Sylvia

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Aristophenones A and B. A New Tautomeric Pair of Polyisoprenylated Benzophenones from Garcinia aristata von Cuesta-Rubio, Osmany, Padron, Alexander, Castro, Herman Velez, Pizza, Cosimo, Rastrelli, Luca

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13C NMR spectroscopy of some third-generation cephalosporins, their synthetic intermediaries and reaction byproducts von López, Miguel A., Rodríguez, Zalua, González, Maritza, Tolón, Blanca, Avila, Rizette, Rodríguez, Juan C., Vélez-Castro, Hermán, Fini, Adamo

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A Polyisoprenylated Benzophenone from Cuban Propolis von Rubio, O. Cuesta, Cuellar, Rojas, N, Castro, Herman Velez, Rastrelli, Luca, Aquino, Rita

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13 C NMR spectroscopy of some third‐generation cephalosporins, their synthetic intermediaries and reaction byproducts von López, Miguel A., Rodríguez, Zalua, González, Maritza, Tolón, Blanca, Avila, Rizette, Rodríguez, Juan C., Vélez‐Castro, Hermán, Fini, Adamo

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Oxidation Reactions in 9α-Halosteroids by Jones Reagent von Reyes Moreno, Mayra, Fuente Hernández, Ariadna, Ruiz García, José A., Álvarez Ginarte, Yoanna M., Vélez Castro, Hermán, Fernández Villalobo, Anaís, Montiel Smith, Sara, Meza Reyes, Socorro, Sandoval Ramírez, Jesús

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Synthesis of 9α-chloro and Bromo-androstane Derivatives von Reyes, Mayra, álvarez, Yoanna M., Fuente, Ariadna, Ruiz, José A., Vélez-Castro, Hermán

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Synthesis of 9?-chloro and bromo-androstane derivatives von Reyes, Mayra, alvarez, Yoanna M, Fuente, Ariadna, Ruiz, Jose A, Velez-Castro, Herman

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Reaction of N,N'-dimethyl-2-nitroethene-1, 1-diamine with α,ß-unsaturated acyl isothiocyanates: Preparation of 1,3-thiazin-4-one and 4-nitro-1,2-thiazol-5(2H)-imine derivatives von Trimiño, María I. García, Cabrera Castro, Arturo Macías Hermán Vélez, Rosado Pérez, Arístides, Argilagos, Dally Moya, Linden, Anthony, Heimgartner, Heinz

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Method for obtaining novel derivatives of naphtalene for the in vivo diagnosis of Alzheimer's disease von Rivera Marrero, Suchitil, Perez Perera, Rafaela, Pérez Martínez, Carlos Serafin, Valdés Sosa, Pedro, Vélez Castro, Hermán, López Barroso, Rosa Maria, Sablón Carrazana, Marquiza, Rodriguez-Tanty, Chryslaine, Perera Pintado, Alejandro, Prats Capote, Anaís

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Method for obtaining novel derivatives of naphthalene for the in vivo diagnosis of alzheimer's disease von Pérez Martínez Carlos Serafin, Rivera Marrero Suchitil, Sablón Carrazana Marquiza, Vélez Castro Hermán, Valdés Sosa Pedro, Perez Perera Rafaela, Prats Capote Anais, Rodriguez-Tanty Chryslaine, López Barroso Rosa Maria, Perera Pintado Alejandro

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