Ontology highlight
ABSTRACT:
SUBMITTER: Chen L
PROVIDER: S-EPMC3936471 | biostudies-other | 2014 Feb
REPOSITORIES: biostudies-other
Chen Lin L Magesh Sadagopan S Wang Hong H Yang Chung S CS Kong Ah-Ng Tony AN Hu Longqin L
Bioorganic & medicinal chemistry letters 20131224 3
Novel iminothiazinylbutadienols and divinylpyrimidinethiones were designed and synthesized as analogues of curcumin with its diketone moiety masked as a heterocyclic adduct with thiourea. The chemical stability of these novel heterocyclic compounds was improved as compared to curcumin. They exhibit longer half-lives and do not react with nucleophilic thiols under physiological conditions. In an ARE-luciferase reporter assay, some of these new curcumin analogues are more effective ARE activators ...[more]