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Illustration of the H-bond acceptor and donor interactions and the 3D-binding conformation of the Artemisia campestris selected compounds ((A) artemisinin, (B) acetate of dihydroartemisinin (C) artemisinic aldehyde, (D) deoxyartemisinin, and (E) dihydroartemisinin) docked to the pocket region of the SARS-CoV-2 main protease (6LU7).
