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(a) NMR titration of 400 μM of Piperine with increasing concentration of Pu24T. (b,c) Both of the stable conformation of Piperine with Pu24T obtained from docking by Autodock 4.0 in which Piperine is shown in yellow color as ball stick representation. Black dotted lines showing hydrogen bonds between Piperine and Pu24T.
