| Index | Ligand Name | Structure | PDB code | Compound Potency nM |
| 1 | 0o4 | Crystal structure of hH-PGDS with water displacing inhibitor | 4ee0 | 2.34 |
| 2 | 0o5 | Crystal structure of hH-PGDS with water displacing inhibitor | 4edz | 8.26 |
| 3 | krx | Complex of human hematopoietic prostagandin D2 synthase (hH-PGDS) in complex with an active site inhibitor. | 5aix | 12 |
| 4 | d28 | Complex structure of prostaglandin D2 synthase at 2.25A. | 2vd1 | 138 |
| 5 | cwc | Complex of human hematopoietic prostagandin D2 synthase (hH-PGDS) in complex with an active site inhibitor. | 5ais | 570 |
| 6 | hql | Crystal structure analysis of human hematopoietic prostaglandin D synthase complexed with HQL-79 | 2cvd | 800 |
| 7 | 7pq | Crystal structure of hH-PGDS with water displacing inhibitor | 4ec0 | 845 |
| 8 | 9pq | Crystal structure of hH-PGDS with water displacing inhibitor | 4edy | 1480 |
| 9 | d27 | Complex structure of prostaglandin D2 synthase at 2.2A. | 2vd0 | 1.16e+004 |
| 10 | nzo | Structure of human prostaglandin D-synthase (hGSTS1-1) in complex with nocodazole | 3ee2 | 6.5e+004 |