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Updated: May 27, 2026

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Published on: February 9, 2021
Synthesis of novel cinnamanilides as potential immunosuppressive agents
1Department of Medicinal Chemistry, China Pharmaceutical University, Nanjing 210009, People's Republic of China. shilei0828@gmail.com
Abstract:
A series of new cinnamanilides (6-40) were synthesized and their immunosuppressive activity and cytotoxicity were evaluated. Most of the cinnamanilides showed good immunosuppressive activity. Among the synthesized compounds, (Z)-N-(4-bromophenyl)-2-methoxy-3-(4-methoxyphenyl)acrylamide (37) and (Z)-2-methoxy-3-(4-methoxyphenyl)-N-p-tolylacrylamide (38) exhibited potent immunosuppressive activity (IC(50) = 1.77 ± 0.33 and 0.94 ± 0.13 μM) without significant cytotoxicity.
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