(nombre de côtés ou de sommets du cycle, nombre de double liaison à l'intérieur du cycle) = (X,Y) + nom de l'analogue hydrocarbure À chaque (X,Y), tableau avec le type de l'hétéroatome en colonne et ...

The basic structural feature of flavonoid compounds is the 2-phenyl-benzopyrane or flavane nucleus, consisting of two benzene rings linked through a heterocyclic pyrane ring. A synergy has been ...

The present study describes the structure elucidation of the new β-lapachone type naphthoquinone isolated from the roots of Distictella elongata. Its structure, according to the molecular formula ...

Marine-derived fungi are very promising source of structurally unique and biologically active secondary metabolites. From the beginning of the twenty-first century, the discovery of new natural ...

Department of Chemistry, Faculty of Science, Tanta University, Tanta, Egypt. The goals of green chemistry are to reduce and prohibit the pollution of nature, ensure perpetual life on earth and ...

Chemistry Department, College of Science, Princess Nora Bent Abdulrahman University, Riyadh, KSA. Petrochemical Institute, King Abdulaziz City for Science and Technology, Riyadh, KSA. Schiff bases ...

Liam Pyrane, soutenus par leurs coaches Jean-Pierre Cadoret et François Mounier, a été brillante lors du challenge Pierrot-Dubois à Elven, samedi. Ils ont joué huit matches avec dix buts ...

Instituto Universitario de Bio-Orgánica “Antonio González”, Departamento de Química Orgánica, Universidad de La Laguna, 38206 La Laguna, Tenerife, Spain Article Views are the COUNTER-compliant sum of ...

Post-translational addition of isoprenoids is an essential modification of many proteins involved in signaling pathways controlling cell growth, differentiation, cytoskeletal rearrangement and ...

Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to ...