Figure 3From: Atom-Atom-Path similarity and Sphere Exclusion clustering: tools for prioritizing fragment hits Computation of the atom-to-atom similarity between atoms A2 and B2. Paths originating at atoms A2 and B2 are listed. Upper case letters denote aliphatic atoms; lower case letters denote aromatic atoms. Columns (:) denote aromatic bonds. Hyphens (−) denote single bonds.Back to article page