Here, 2752 molecules are categorized into feces, urine, breath, skin, milk, blood, saliva, and semen. Since a central aspect of digital olfaction is the perception of odor molecules, we have also examined the work done by Keller et al. , and consider 480 BOV molecules with available perceptions from their dataset. Then, by intersecting both datasets, we ended up with 102 skin-related molecules that include the heavy elements C, S, O, and N (see Fig. ). Their isomeric SMILE strings and the corresponding initial geometries were extracted from the large public molecular database PubChem . The molecular size of the BOV molecules varies from 7 to 53 atoms. The two-dimensional chemical representation of these molecules has been plotted in Fig. of the Supporting Information (SI). Furthermore, we have modeled newly-synthesised 18 bio-inspired (mucin-derived) receptors that are composed of glycan modified by aromatic decoration for surface adhesion. D-galactose, one of the most common glycans in the extracellular matrix, was used as a scaffold for aromatic decorated monosaccharide receptor's library, which is obtained by a multistep chemical synthesis of monosaccharides decorated with various aromatic groups. The synthetic approach provides the ability to install specific groups of various natures on the monosaccharide thereby enabling tuning the receptor's affinity toward odorants. Using this ability we control the rigidity, hydrophobicity, and polarizability of glycan-based receptors. The molecular size of the receptors ranges from 37 to 102 atoms, including the heavy atoms C, N, O, and S. A detailed description and full characterization can be found in Ref. . We show the two-dimensional chemical structures of the 18 receptors in Fig. of the SI.