Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Jérôme Alsarraf"'
Publikováno v:
ACS Omega, Vol 8, Iss 39, Pp 36118-36125 (2023)
Externí odkaz:
https://doaj.org/article/38f9de3fdd424824a832721e5dbeaf60
Autor:
Yasmine Ruel, Fatma Moawad, Jérôme Alsarraf, André Pichette, Jean Legault, Davide Brambilla, Roxane Pouliot
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 11, p 5639 (2024)
Plaque psoriasis is a chronic inflammatory skin disease causing red inflamed lesions covered by scales. Leukocytes, including dendritic cells and T cells, participate in the inflammation of the skin by producing multiple cytokines, thus contributing
Externí odkaz:
https://doaj.org/article/228f86f953834d4bb8d9e0a1b3086d56
Autor:
Alexis St-Gelais, Eliana M. Maldonado, Gloria Saavedra, Samuel Siles-Alvarado, Jérôme Alsarraf, Guy Collin, André Pichette
Publikováno v:
Molecules, Vol 26, Iss 19, p 5766 (2021)
Over 15 years, with the support of a Canadian funding agency, the Universidad Mayor de San Simón, in Bolivia, undertook a large survey of aromatic plants of the South American country. More than a hundred species were studied under various aspects,
Externí odkaz:
https://doaj.org/article/dc032ceef20a4cb3b99c087c09f2b8ad
Publikováno v:
Antibiotics, Vol 10, Iss 6, p 620 (2021)
Several families of naturally occurring C-alkylated dihydrochalcones display a broad range of biological activities, including antimicrobial and cytotoxic properties, depending on their alkylation sidechain. The catalytic Friedel–Crafts alkylation
Externí odkaz:
https://doaj.org/article/5c503b36cb9e4b75bb1d9f9deb5c562b
Publikováno v:
Organic Chemistry Frontiers. 9:5414-5425
We give an overview of the reported synthetic strategies towards partially methylated glycosides and discuss how better protocols could stem from catalytic site-selective transformations of carbohydrates and cleaner methylation reagents.
Publikováno v:
Organic Letters. 23:6052-6056
Carbamate-bearing carbohydrates contribute to the pharmacological properties of various natural glycosides. The catalytic site-selective carbamoylation of minimally protected pyranosides was achieved for the first time to bypass protection/deprotecti
Publikováno v:
ACS Sustainable Chemistry & Engineering. 8:6194-6199
The preparation of bioactive molecules from biomass substrates is a relevant approach to replace fossil resources. The substitution patterns of natural products facilitate the access to polyfunctio...
Publikováno v:
Organic & Biomolecular Chemistry. 18:9700-9705
Analogs of dirchromone were prepared to shed light on the pivotal role of its peculiar vinylsulfoxide side chain towards its cytotoxic and antimicrobial properties, especially dependant upon the presence and oxidation state of sulfur. The reaction of
Publikováno v:
Journal of natural products. 84(11)
Dirchromone is a bioactive vinyl sulfoxide-bearing chromone first isolated from the shrub Dirca palustris. Altogether, 32 of its derivatives were prepared to assess the effect of substitution of its chromone core upon activities against cancer cell l
Autor:
Eliana M. Maldonado, Guy J. Collin, Gloria Saavedra, Jérôme Alsarraf, Samuel Siles-Alvarado, André Pichette, Alexis St-Gelais
Publikováno v:
Molecules
Volume 26
Issue 19
Molecules, Vol 26, Iss 5766, p 5766 (2021)
Volume 26
Issue 19
Molecules, Vol 26, Iss 5766, p 5766 (2021)
Over 15 years, with the support of a Canadian funding agency, the Universidad Mayor de San Simón, in Bolivia, undertook a large survey of aromatic plants of the South American country. More than a hundred species were studied under various aspects,