5OLF:
reference: Ligand-Based NMR Study of C-X-C Chemokine Receptor Type 4 (CXCR4)-Ligand Interactions on Living Cancer Cells., Brancaccio D, Diana D, Di Maro S, Di Leva FS, Tomassi S, Fattorusso R, Russo L, Scala S, Trotta AM, Portella L, Novellino E, Marinelli L, Carotenuto A, J Med Chem. 2018 Apr 12;61(7):2910-2923. doi: 10.1021/acs.jmedchem.7b01830. Epub , 2018 Mar 19. PMID: 29522685

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