Fig. 7From: DrugEx v3: scaffold-constrained drug design with graph transformer-based reinforcement learningSample of molecules generated with the Graph Transformer with different scaffolds. These scaffolds include: furan, triazine, aminotriazole, xanthine, and azapurine. The generated molecules based on the same scaffolds are aligned in the same row. The predicted pChEMBL value for the molecule is shown in the bottom rightBack to article page