Fig. 10 in Three phragmalin-type limonoids orthoesters and the structure of odoratone isolated from the bark of Entandrophragma candollei (Meliaceae)

Fig. 10. Docking of compound 4 to the energy minimized human neutrophil collagenase (MMP-8) showing the binding of the compound within the S1 binding pocket of the active site and H-bonding with Glu219, Gln186 and Ala182.