Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Daniele D'Alonzo"'
Autor:
Martina Cimafonte, Anna Esposito, Maria De Fenza, Francesco Zaccaria, Daniele D’Alonzo, Annalisa Guaragna
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 16, p 9030 (2024)
The reagent system based on the combined use of Et3SiH/I2 acts as an efficient N-glycosidation promoter for the synthesis of natural and sugar-modified nucleosides. An analysis of reaction stereoselectivity in the absence of C2-positioned stereodirec
Externí odkaz:
https://doaj.org/article/3e96f79adc1f46cca3d689b4265cbc1d
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 9, p 8058 (2023)
The development of artificial enzymes for application in sustainable technologies, such as the transformation of environmental pollutants or biomass, is one of the most challenging goals in metalloenzyme design. In this work, we describe the oxidatio
Externí odkaz:
https://doaj.org/article/12c78f508511466ca9a47db7afb225c8
Autor:
Linda Leone, Daniele D'Alonzo, Véronique Balland, Gerardo Zambrano, Marco Chino, Flavia Nastri, Ornella Maglio, Vincenzo Pavone, Angela Lombardi
Publikováno v:
Frontiers in Chemistry, Vol 6 (2018)
Manganese-porphyrins are important tools in catalysis, due to their capability to promote a wide variety of synthetically valuable transformations. Despite their great reactivity, the difficulties to control the reaction selectivity and to protect th
Externí odkaz:
https://doaj.org/article/0fedd8ff08a14c7caecc7f3b717aa4af
Publikováno v:
Molecules, Vol 26, Iss 6, p 1652 (2021)
The de novo synthesis of piperidine nucleosides from our homologating agent 5,6-dihydro-1,4-dithiin is herein reported. The structure and conformation of nucleosides were conceived to faithfully resemble the well-known nucleoside drugs Immucillins H
Externí odkaz:
https://doaj.org/article/b06d45d4283a4970bb56c6d77c274478
Publikováno v:
Marine Drugs, Vol 18, Iss 11, p 572 (2020)
In the effort to improve the antimicrobial activity of iminosugars, we report the synthesis of lipophilic iminosugars 10a–b and 11a–b based on the one-pot conjugation of both enantiomeric forms of N-butyldeoxynojirimycin (NBDNJ) and N-nonyloxypen
Externí odkaz:
https://doaj.org/article/cf1658d843f14620a62ce85064324606
Autor:
Eliana De Gregorio, Anna Esposito, Adriana Vollaro, Maria De Fenza, Daniele D’Alonzo, Antonella Migliaccio, Vita Dora Iula, Raffaele Zarrilli, Annalisa Guaragna
Publikováno v:
Antibiotics, Vol 9, Iss 6, p 362 (2020)
Staphylococcus aureus is one of the major causes of hospital- and community-associated bacterial infections throughout the world, which are difficult to treat due to the rising number of drug-resistant strains. New molecules displaying potent activit
Externí odkaz:
https://doaj.org/article/27642ecab46a42fc97e14ca208f40e38
Autor:
Anna Esposito, Daniele D’Alonzo, Maria De Fenza, Eliana De Gregorio, Anna Tamanini, Giuseppe Lippi, Maria Cristina Dechecchi, Annalisa Guaragna
Publikováno v:
International Journal of Molecular Sciences, Vol 21, Iss 9, p 3353 (2020)
Iminosugars are sugar analogues endowed with a high pharmacological potential. The wide range of biological activities exhibited by these glycomimetics associated with their excellent drug profile make them attractive therapeutic candidates for sever
Externí odkaz:
https://doaj.org/article/df7258d429a2488b856a9405e7e533e8
Steroid Derivatives as Potential Antimicrobial Agents against Staphylococcus aureus Planktonic Cells
Autor:
Adriana Vollaro, Anna Esposito, Eleni Antonaki, Vita Dora Iula, Daniele D’Alonzo, Annalisa Guaragna, Eliana De Gregorio
Publikováno v:
Microorganisms, Vol 8, Iss 4, p 468 (2020)
In this work, the antibacterial activity of deflazacort and several of its synthetic precursors was tested against a panel of bacterial pathogens responsible for most drug-resistant infections including Staphylococcus aureus, Enterococcus spp., Acine
Externí odkaz:
https://doaj.org/article/26a228b44cc24040972098f78239f6e4
Autor:
Anna Esposito, Adriana Vollaro, Eliana Pia Esposito, Daniele D’Alonzo, Annalisa Guaragna, Raffaele Zarrilli, Eliana De Gregorio
Publikováno v:
Antibiotics, Vol 9, Iss 3, p 105 (2020)
Stenotrophomonas maltophilia, an environmental Gram-negative bacterium, is an emerging nosocomial opportunistic pathogen that causes life-threatening infections in immunocompromised patients and chronic pulmonary infections in cystic fibrosis patient
Externí odkaz:
https://doaj.org/article/1dd28aa3e69444a787aae5ba3756c9c7
Autor:
Luciano Mayol, Vincenzo Piccialli, Daniele D'Alonzo, Jussara Amato, Nicola Borbone, Giorgia Oliviero, Stefano D'Errico, Gennaro Piccialli
Publikováno v:
Molecules, Vol 17, Iss 11, Pp 13036-13044 (2012)
The substitution of a hydroxyl group by a fluorine atom in a potential drug is an efficient reaction that can, in principle, improve its pharmacological properties. Herein, the synthesis of the novel compound 5′-fluoro-5′-deoxyacadesine (5′-F-A
Externí odkaz:
https://doaj.org/article/353d6913fbf94f87b8a2453f3052974b