Physicochemical radar of native ligand and natural polymers obtained from ADMETlab 2.0 web server. Where; MW, molecular weight; nRig, number of rigid bonds; fChar, formal charge; nHet, number of heteroatoms; MaxRing, number of atoms in the biggest ring; nRing, number of rings; nRot, number of rotatable bonds; TPSA, topological polar surface area; nHD, number of hydrgen bond donors; nHA, number of hydrogen bond accaptors; LogD, logP at physiological pH 7.4; LogS, log of the aqueous solubility; LogP, log of the octanal/water partition co-efficient.