Skip to main content


Fig. 19 | Journal of Cheminformatics

Fig. 19

From: PubChem atom environments

Fig. 19

Top-10 most frequent atom environments with radius r = 2 in PubChem. Percentages indicate incidence of the atom environment in the respective database: a Substance; and b Compound. Light gray structures clarify valence and connectivity. Dashed lines indicate aromatic bonds as perceived using the aromaticity model OEAroModelOpenEye in the OpenEye Scientific Software, Inc. OEChem C++ toolkit [57].

Back to article page