Phosphodiesterase 2A
Target ID: CHEMBL2652
Organism: Homo sapiens
Type: SINGLE PROTEIN
Molecules
| Name | SMILES | Bioactivity | Structure |
|---|---|---|---|
| PAPAVERINE | COc1ccc(Cc2nccc3cc(OC)c(OC)cc23)cc1OC | Blood pressure: -23.0 mmHg |  |
| INAMRINONE | Nc1cc(-c2ccncc2)c[nH]c1=O | Mean ED50: 0.389 mg kg-1 |  |
| PROXYPHYLLINE | CC(O)Cn1cnc2c1c(=O)n(C)c(=O)n2C | Activity: 47.0 % |  |
| ZAPRINAST | CCCOc1ccccc1-c1nc2[nH]nnc2c(=O)[nH]1 | IC50: 1750000.0 nM |  |
| THEOPHYLLINE | Cn1c(=O)c2[nH]cnc2n(C)c1=O | ED50: 18.5 mg.kg-1 |  |
| TADALAFIL | CN1CC(=O)N2[C@H](c3ccc4c(c3)OCO4)c3[nH]c4ccccc4c3C[C@@H]2C1=O | IC50: 6.7 nM |  |
| SILDENAFIL | CCCc1nn(C)c2c(=O)[nH]c(-c3cc(S(=O)(=O)N4CCN(C)CC4)ccc3OCC)nc12 | Pc: 87000000.0 cm s-1 |  |
| CILOMILAST | COc1ccc([C@]2(C#N)CC[C@@H](C(=O)O)CC2)cc1OC1CCCC1 | IC50: 100.0 nM |  |
| VARDENAFIL | CCCc1nc(C)c2c(=O)nc(-c3cc(S(=O)(=O)N4CCN(CC)CC4)ccc3OCC)[nH]n12 | IC50: 0.7 nM |  |
| ROLIPRAM | COc1ccc(C2CNC(=O)C2)cc1OC1CCCC1 | IC50: 1000.0 nM |  |
| SULMAZOLE | COc1cc([S+](C)[O-])ccc1-c1nc2cccnc2[nH]1 | Delta: 163.0 % |  |
| DIPYRIDAMOLE | OCCN(CCO)c1nc(N2CCCCC2)c2nc(N(CCO)CCO)nc(N3CCCCC3)c2n1 | IC50: 500.0 nM |  |
| MILRINONE | Cc1[nH]c(=O)c(C#N)cc1-c1ccncc1 | Mean ED50: 0.037 mg kg-1 |  |
Top Fragments
| SMILES | Avg pKi | Count | Structure |
|---|---|---|---|
| [3*]O[3*] | 6.23 | 195 |  |
| [3*]OC | 6.5 | 156 |  |
| [16*]c1ccc([16*])c([16*])c1 | 6.5 | 117 |  |
| O=c1[nH]c(=O)c2[nH]cnc2[nH]1 | None | 78 |  |
| [12*]S(=O)(=O)c1ccc([16*])c([16*])c1 | 9.15 | 78 |  |