Effect of Chiral Purity on Adjuvanticity of Archaeol-Based Glycolipids was written by Regnier, Sophie;Lam, Edmond;Vasquez, Vinicio;Martinez-Farina, Camilo F.;Stark, Felicity C.;Agbayani, Gerard;Deschatelets, Lise;Dudani, Renu;Harrison, Blair A.;Akache, Bassel;McCluskie, Michael J.;Hemraz, Usha D.. And the article was included in Journal of Medicinal Chemistry in 2022.Name: (2,2-Dimethyl-1,3-dioxolan-4-yl)methanol This article mentions the following:
Archaeosomes composed of sulfated lactosyl archaeol (SLA) glycolipids from stereoisomerically pure archaeol (1) are vaccine adjuvants that can boost immunogenicity and vaccine efficacy in preclin. models. Herein, we report a new synthesis of 2,3-bis((3,7,11,15-tetramethylhexadecyl)oxy) propan-1-ol (3) by treating (±)-3-benzyloxy-1,2-propanediol with a mesylated phytol derivative through a double nucleophilic substitution reaction, followed by reductive debenzylation. Three SLA archaeosomes from archaeols of different chiral purities were prepared, and the effect of stereochem. on their adjuvanticity toward ovalbumin was investigated. It was found that all SLA archaeosomes induced strong humoral and cell-mediated antigen-specific immune responses following immunization of C57BL/6NCrl mice, with no significant differences, irresp. of the chiral purities. The responses were comparable or better than those obtained using mimetics of approved adjuvants. The performance of SLA archaeosomes during immunization and their lack of dependence on the stereochem. of archaeol points toward a promising, safe, scalable, and economically viable vaccine adjuvant system. In the experiment, the researchers used many compounds, for example, (2,2-Dimethyl-1,3-dioxolan-4-yl)methanol (cas: 100-79-8Name: (2,2-Dimethyl-1,3-dioxolan-4-yl)methanol).
(2,2-Dimethyl-1,3-dioxolan-4-yl)methanol (cas: 100-79-8) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. Although benzodioxole is not particularly important, many related compounds containing the methylenedioxyphenyl group are bioactive, and thus are found in pesticides and pharmaceuticals.Name: (2,2-Dimethyl-1,3-dioxolan-4-yl)methanol
Referemce:
1,3-Benzodioxole – Wikipedia,
Dioxole | C3H4O2 – PubChem