Fig. 4
From: Probing the chemical–biological relationship space with the Drug Target Explorer
Molecule–target networks highlight targets within chemical families. Using the novel Plk inhibitor C21 as a query with a Tanimoto cutoff of 0.65 (SMILES: CCNC(=O)C1=CC2=C(C=C1)N(C=C2)C1=NC=C2N(C)C(=O)[C@@H](CC)N(C3CCCC3)C2=N1), we identify 15 related molecules (blue vertices), and observe several targets (green vertices) common to multiple members of this group of structurally related molecules, including PLK1, PLK2, BRD4, CAMKK2, PTK2, and PDXK