Synthesis and QSAR analysis of chalcone derivatives as nitric oxide inhibitory agent
Medicinal Chemistry Research, 2012•Springer
In this study, thirty-eight chalcone analogs were synthesized and evaluated for nitric oxide
(NO) inhibition activity on RAW 264.7 cells. Among these compounds, chalcones bearing
furanyl group showed remarkable anti-inflammatory activity. Both compounds 2d and 2j
were identified as the most potent NO inhibitor on IFN-γ/LPS-activated RAW 264.7 cells. In
order to examine the structure–activity relationship, a 3D QSAR analysis was carried out by
comparative molecular field analysis (CoMFA) method on the selected chalcones. Partial …
(NO) inhibition activity on RAW 264.7 cells. Among these compounds, chalcones bearing
furanyl group showed remarkable anti-inflammatory activity. Both compounds 2d and 2j
were identified as the most potent NO inhibitor on IFN-γ/LPS-activated RAW 264.7 cells. In
order to examine the structure–activity relationship, a 3D QSAR analysis was carried out by
comparative molecular field analysis (CoMFA) method on the selected chalcones. Partial …
Abstract
In this study, thirty-eight chalcone analogs were synthesized and evaluated for nitric oxide (NO) inhibition activity on RAW 264.7 cells. Among these compounds, chalcones bearing furanyl group showed remarkable anti-inflammatory activity. Both compounds 2d and 2j were identified as the most potent NO inhibitor on IFN-γ/LPS-activated RAW 264.7 cells. In order to examine the structure–activity relationship, a 3D QSAR analysis was carried out by comparative molecular field analysis (CoMFA) method on the selected chalcones. Partial least square analysis produced a statistically coherent model with good predictive value, r 2 = 0.989 and a good cross validated value, q 2 = 0.583.
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