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We previously reported the design and discovery of three series of 5-carbon linker-containing mono-carbonyl analogs of curcumin (MCACs) as excellent anti-inflammatory agents. In continuation of our ongoing research, we designed and synthesized the fourth series of MCACs, whose central linker is a piperid-4-one. Their inhibitory effects against IL-6(More)
Curcumin is a natural active product that has various pharmacological activities such as anti-inflammatory effects. Here, we report the synthesis and evaluation of 34 monocarbonyl curcumin analogs as novel anti-inflammatory agents. Among the analogs, the symmetrical heterocyclic type displayed the strongest inhibition of lipopolysaccharide (LPS)-stimulated(More)
Acute inflammatory diseases are the leading causes of mortality in intensive care units. Myeloid differentiation 2 (MD-2) is required for recognizing lipopolysaccharide (LPS) by toll-like receptor 4 (TLR4), and represents an attractive therapeutic target for LPS-induced inflammatory diseases. In this study, we report a chalcone derivative, L2H21, as a new(More)
Preclinical Research A series of mono-carbonyl curcumin analogs with different substituents at the 4/4'-position of the phenyl group were synthesized and screened for in vitro cytotoxicity against a panel of human cancer cell lines using a methyl thiazolyl tetrazolium assay. Several of the curcumin analogs, especially B114, exhibited a wide-spectrum of(More)
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