4MD6
 
 | | Crystal structure of PDE5 in complex with inhibitor 5R | | Descriptor: | 3-(4-hydroxybenzyl)-1-(thiophen-2-yl)chromeno[2,3-c]pyrrol-9(2H)-one, MAGNESIUM ION, SULFATE ION, ... | | Authors: | Cui, W, Huang, M, Shao, Y, Luo, H. | | Deposit date: | 2013-08-22 | | Release date: | 2014-07-09 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Discovery of 3-(4-hydroxybenzyl)-1-(thiophen-2-yl)chromeno[2,3-c]pyrrol-9(2H)-one as a phosphodiesterase-5 inhibitor and its complex crystal structure.
Biochem Pharmacol, 89, 2014
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4MYQ
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4NPW
 | | Crystal structure of human PDE1B bound to inhibitor 19A (7,8-dimethoxy-N-[(2S)-1-(3-methyl-1H-pyrazol-5-yl)propan-2-yl]quinazolin-4-amine) | | Descriptor: | 7,8-dimethoxy-N-[(2S)-1-(3-methyl-1H-pyrazol-5-yl)propan-2-yl]quinazolin-4-amine, Calcium/calmodulin-dependent 3',5'-cyclic nucleotide phosphodiesterase 1B, MAGNESIUM ION, ... | | Authors: | Pandit, J, Evdomikov, A, Mansour, M, Simons, S. | | Deposit date: | 2013-11-22 | | Release date: | 2014-07-16 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Small-molecule phosphodiesterase probes: discovery of potent and selective CNS-penetrable quinazoline inhibitors of PDE1
MEDCHEMCOMM, 2014
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4NPV
 | | Crystal structure of human PDE1B bound to inhibitor 7A (6,7,8-trimethoxy-N-(pentan-3-yl)quinazolin-4-amine) | | Descriptor: | 6,7,8-trimethoxy-N-(pentan-3-yl)quinazolin-4-amine, Calcium/calmodulin-dependent 3',5'-cyclic nucleotide phosphodiesterase 1B, MAGNESIUM ION, ... | | Authors: | Pandit, J, Evdomikov, A, Mansour, M, Simons, S. | | Deposit date: | 2013-11-22 | | Release date: | 2014-07-16 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Small-molecule phosphodiesterase probes: discovery of potent and selective CNS-penetrable quinazoline inhibitors of PDE1
MEDCHEMCOMM, 2014
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4NW7
 | | PDE4 catalytic domain | | Descriptor: | (4-{[4-(3-chlorophenyl)-6-cyclopropyl-1,3,5-triazin-2-yl]amino}phenyl)acetic acid, 1,2-ETHANEDIOL, MAGNESIUM ION, ... | | Authors: | Fox III, D, Edwards, T.E. | | Deposit date: | 2013-12-05 | | Release date: | 2014-10-15 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | Discovery of triazines as selective PDE4B versus PDE4D inhibitors.
Bioorg.Med.Chem.Lett., 24, 2014
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4OEW
 | | Crystal structure of the PDE5A1 catalytic domain in complex with novel inhibitors | | Descriptor: | 6-ethyl-5-iodo-2-{5-[(4-methylpiperazin-1-yl)sulfonyl]-2-propoxyphenyl}pyrimidin-4(3H)-one, MAGNESIUM ION, ZINC ION, ... | | Authors: | Chen, T.T, Ren, J, Xu, Y.C. | | Deposit date: | 2014-01-14 | | Release date: | 2015-04-01 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.44 Å) | | Cite: | Thermodynamic and structural characterization of halogen bonding in protein-ligand interactions: a case study of PDE5 and its inhibitors.
J.Med.Chem., 57, 2014
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4OGB
 | | Crystal structure of the catalytic domain of PDE4D2 with compound 2 | | Descriptor: | (2R)-8-(3,4-dimethoxyphenyl)-6-methyl-2-(tetrahydro-2H-pyran-4-yl)-2H-chromen-4-ol, 1,2-ETHANEDIOL, 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, ... | | Authors: | Feil, S.C, Parker, M.W. | | Deposit date: | 2014-01-15 | | Release date: | 2015-01-21 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.032 Å) | | Cite: | The PDE inhibition profile of LY294002 and tetrahydropyranyl analogues reveals a chromone motif for the development of PDE inhibitors
To be Published
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4OEX
 | | Crystal structure of the PDE5A1 catalytic domain in complex with novel inhibitors | | Descriptor: | 6-ethyl-2-{5-[(4-methylpiperazin-1-yl)sulfonyl]-2-propoxyphenyl}pyrimidin-4(3H)-one, MAGNESIUM ION, ZINC ION, ... | | Authors: | Chen, T.T, Ren, J, Xu, Y.C. | | Deposit date: | 2014-01-14 | | Release date: | 2015-04-01 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.14 Å) | | Cite: | Thermodynamic and structural characterization of halogen bonding in protein-ligand interactions: a case study of PDE5 and its inhibitors.
J.Med.Chem., 57, 2014
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4PHL
 | | TbrPDEB1-inhibitor complex | | Descriptor: | 3-(CYCLOPENTYLOXY)-N-(3,5-DICHLOROPYRIDIN-4-YL)-4-METHOXYBENZAMIDE, Class 1 phosphodiesterase PDEB1, ETHANOL, ... | | Authors: | Choy, M.S, Bland, N, Peti, W, Page, R. | | Deposit date: | 2014-05-06 | | Release date: | 2015-05-20 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | TbrPDEB1-inhibitor complex
To Be Published
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4PM0
 | | PDE7A catalytic domain in complex with 2-(Cyclopentylamino)thieno[3,2-d]pyrimidin-4(3H)-one derivative | | Descriptor: | 2-(cyclopentylamino)-3-ethyl-7-ethynylthieno[3,2-d]pyrimidin-4(3H)-one, High affinity cAMP-specific 3',5'-cyclic phosphodiesterase 7A, MAGNESIUM ION, ... | | Authors: | Kawai, K, Endo, Y, Asano, T, Amano, S, Sawada, K, Ueo, N, Takahashi, N, Sonoda, Y, Kamei, N, Nagata, N. | | Deposit date: | 2014-05-20 | | Release date: | 2014-12-03 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Discovery of 2-(Cyclopentylamino)thieno[3,2-d]pyrimidin-4(3H)-one Derivatives as a New Series of Potent Phosphodiesterase 7 Inhibitors.
J.Med.Chem., 57, 2014
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4QGE
 | | phosphodiesterase-9A in complex with inhibitor WYQ-C36D | | Descriptor: | MAGNESIUM ION, N~2~-(1-cyclopentyl-4-oxo-4,7-dihydro-1H-pyrazolo[3,4-d]pyrimidin-6-yl)-N-(4-methoxyphenyl)-D-alaninamide, Phosphodiesterase 9A, ... | | Authors: | Shao, Y.-X, Huang, M, Cui, W, Ke, H. | | Deposit date: | 2014-05-22 | | Release date: | 2014-12-10 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Discovery of a Phosphodiesterase 9A Inhibitor as a Potential Hypoglycemic Agent.
J.Med.Chem., 57, 2014
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6IM6
 | | Crystal structure of PDE4D complexed with a novel inhibitor | | Descriptor: | 1,2-ETHANEDIOL, 7-ethoxy-6-methoxy-3,4-dihydroisoquinoline-2(1H)-carbaldehyde, MAGNESIUM ION, ... | | Authors: | Zhang, X.L, Su, H.X, Xu, Y.C. | | Deposit date: | 2018-10-22 | | Release date: | 2019-10-23 | | Last modified: | 2024-03-27 | | Method: | X-RAY DIFFRACTION (1.702 Å) | | Cite: | Structure-Aided Identification and Optimization of Tetrahydro-isoquinolines as Novel PDE4 Inhibitors Leading to Discovery of an Effective Antipsoriasis Agent.
J.Med.Chem., 62, 2019
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6IMT
 | | Crystal structure of PDE4D complexed with a novel inhibitor | | Descriptor: | (1S)-1-[2-(6-fluoro-1H-indol-3-yl)ethyl]-6,7-dimethoxy-3,4-dihydroisoquinoline-2(1H)-carbaldehyde, 1,2-ETHANEDIOL, MAGNESIUM ION, ... | | Authors: | Zhang, X.L, Su, H.X, Xu, Y.C. | | Deposit date: | 2018-10-23 | | Release date: | 2019-10-23 | | Last modified: | 2024-03-27 | | Method: | X-RAY DIFFRACTION (1.483 Å) | | Cite: | Structure-Aided Identification and Optimization of Tetrahydro-isoquinolines as Novel PDE4 Inhibitors Leading to Discovery of an Effective Antipsoriasis Agent.
J.Med.Chem., 62, 2019
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6IWI
 | | Crystal structure of PDE5A in complex with a novel inhibitor | | Descriptor: | MAGNESIUM ION, N-[3-(4,5-diethyl-6-oxo-1,6-dihydropyrimidin-2-yl)-4-propoxyphenyl]-2-(4-methylpiperazin-1-yl)acetamide, ZINC ION, ... | | Authors: | Zhang, X.L, Xu, Y.C. | | Deposit date: | 2018-12-05 | | Release date: | 2019-12-11 | | Last modified: | 2024-03-27 | | Method: | X-RAY DIFFRACTION (2.155 Å) | | Cite: | Pharmacokinetics-Driven Optimization of 4(3 H)-Pyrimidinones as Phosphodiesterase Type 5 Inhibitors Leading to TPN171, a Clinical Candidate for the Treatment of Pulmonary Arterial Hypertension.
J.Med.Chem., 62, 2019
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6ZBA
 | | Crystal structure of PDE4D2 in complex with inhibitor LEO39652 | | Descriptor: | 1,2-ETHANEDIOL, 2-methylpropyl 1-[8-methoxy-5-(1-oxidanylidene-3~{H}-2-benzofuran-5-yl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl]cyclopropane-1-carboxylate, DIMETHYL SULFOXIDE, ... | | Authors: | Akutsu, M, Hakansson, M, Welin, M, Svensson, A, Logan, D.T, Sorensen, M.D. | | Deposit date: | 2020-06-08 | | Release date: | 2020-09-23 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Discovery and Early Clinical Development of Isobutyl 1-[8-Methoxy-5-(1-oxo-3 H -isobenzofuran-5-yl)-[1,2,4]triazolo[1,5- a ]pyridin-2-yl]cyclopropanecarboxylate (LEO 39652), a Novel "Dual-Soft" PDE4 Inhibitor for Topical Treatment of Atopic Dermatitis.
J.Med.Chem., 63, 2020
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6KJZ
 | | Crystal structure of PDE4D catalytic domain complexed with compound 1 | | Descriptor: | 5,9-dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methylbut-2-en-1-yl)-3,4-dihydro-2H,6H-pyrano[3,2-b]xanthen-6-one, MAGNESIUM ION, ZINC ION, ... | | Authors: | Huang, Y.-Y, He, X, Luo, H.-B. | | Deposit date: | 2019-07-23 | | Release date: | 2020-03-18 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.200001 Å) | | Cite: | Discovery and Optimization of alpha-Mangostin Derivatives as Novel PDE4 Inhibitors for the Treatment of Vascular Dementia.
J.Med.Chem., 63, 2020
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6ZQZ
 | | [1,2,4]Triazolo[1,5-a]pyrimidine Phosphodiesterase 2 Inhibitors | | Descriptor: | 5-[bis(fluoranyl)methyl]-7-[(3~{S})-1-[(2-chloranyl-6-methyl-pyridin-4-yl)methyl]piperidin-3-yl]-[1,2,4]triazolo[1,5-a]pyrimidine, MAGNESIUM ION, ZINC ION, ... | | Authors: | Tresadern, G, Leonard, P.M. | | Deposit date: | 2020-07-10 | | Release date: | 2020-11-04 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.88 Å) | | Cite: | [1,2,4]Triazolo[1,5- a ]pyrimidine Phosphodiesterase 2A Inhibitors: Structure and Free-Energy Perturbation-Guided Exploration.
J.Med.Chem., 63, 2020
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6ZND
 | | [1,2,4]Triazolo[1,5-a]pyrimidine Phosphodiesterase 2 Inhibitors | | Descriptor: | MAGNESIUM ION, ZINC ION, [(3~{S})-3-([1,2,4]triazolo[1,5-a]pyrimidin-7-yl)piperidin-1-yl]-(3,4,5-trimethoxyphenyl)methanone, ... | | Authors: | Tresadern, G, Leonard, P.M. | | Deposit date: | 2020-07-06 | | Release date: | 2020-07-22 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.35 Å) | | Cite: | [1,2,4]Triazolo[1,5- a ]pyrimidine Phosphodiesterase 2A Inhibitors: Structure and Free-Energy Perturbation-Guided Exploration.
J.Med.Chem., 63, 2020
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6KK0
 | | Crystal structure of PDE4D catalytic domain complexed with compound 4e | | Descriptor: | 7-[8-methoxy-2,2-dimethyl-7-(3-methylbut-2-enyl)-5-oxidanyl-6-oxidanylidene-pyrano[3,2-b]xanthen-9-yl]oxyheptanoic acid, MAGNESIUM ION, ZINC ION, ... | | Authors: | Huang, Y.-Y, He, X, Luo, H.-B. | | Deposit date: | 2019-07-23 | | Release date: | 2020-03-18 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.20008755 Å) | | Cite: | Discovery and Optimization of alpha-Mangostin Derivatives as Novel PDE4 Inhibitors for the Treatment of Vascular Dementia.
J.Med.Chem., 63, 2020
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6K9U
 | | Discovery of Pyrazolo[1,5-a]pyrimidine Derivative as a Highly Selective PDE10A Inhibitor | | Descriptor: | 2-(3,7-dimethylquinoxalin-2-yl)-~{N}-(oxan-4-yl)-5-pyrrolidin-1-yl-pyrazolo[1,5-a]pyrimidin-7-amine, MAGNESIUM ION, SULFATE ION, ... | | Authors: | Takedomi, K, Koizumi, Y. | | Deposit date: | 2019-06-18 | | Release date: | 2019-07-17 | | Last modified: | 2024-03-27 | | Method: | X-RAY DIFFRACTION (2.35 Å) | | Cite: | Discovery of a pyrazolo[1,5-a]pyrimidine derivative (MT-3014) as a highly selective PDE10A inhibitor via core structure transformation from the stilbene moiety.
Bioorg.Med.Chem., 27, 2019
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7A28
 | | Crystal structure of T. brucei PDE-B1 catalytic domain with inhibitor NPD-617 | | Descriptor: | 1-cycloheptyl-3-(4-methoxy-3-{4-[4-(1H-1,2,3,4-tetrazol-5-yl)phenoxy]butoxy}phenyl)-4,4-dimethyl-4,5-dihydro-1H-pyrazol-5-one, DI(HYDROXYETHYL)ETHER, GLYCEROL, ... | | Authors: | Singh, A.K, Blaazer, A.R, Zara, L, de Esch, I.J.P, Leurs, R, Brown, D.G. | | Deposit date: | 2020-08-16 | | Release date: | 2021-08-25 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.89 Å) | | Cite: | Crystal structure of T. brucei PDE-B1 catalytic domain with inhibitor NPD-617
To be published
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7A2F
 | | Crystal structure of T. brucei PDE-B1 catalytic domain with inhibitor NPD-656 | | Descriptor: | 1-cycloheptyl-3-{4-methoxy-3-[2-(4-methoxyphenyl)ethoxy]phenyl}-4,4-dimethyl-4,5-dihydro-1H-pyrazol-5-one, FORMIC ACID, GLYCEROL, ... | | Authors: | Singh, A.K, Blaazer, A.R, Zara, L, de Esch, I.J.P, Leurs, R, Brown, D.G. | | Deposit date: | 2020-08-17 | | Release date: | 2021-08-25 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal structure of T. brucei PDE-B1 catalytic domain with inhibitor NPD-656
To be published
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7A8Q
 | | Crystal structure of human phosphodiesterase 4D2 catalytic domain with inhibitor NPD-654 | | Descriptor: | 1,2-ETHANEDIOL, 2-cycloheptyl-5-[4-methoxy-3-[[4-(1~{H}-1,2,3,4-tetrazol-5-yl)phenyl]methoxy]phenyl]-4,4-dimethyl-pyrazolidin-3-one, 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, ... | | Authors: | Singh, A.K, Blaazer, A.R, Zara, L, de Esch, I.J.P, Leurs, R, Brown, D.G. | | Deposit date: | 2020-08-30 | | Release date: | 2021-10-06 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.24 Å) | | Cite: | hPDE4D2 structure with inhibitor NPD-654
To be published
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7ABJ
 | | Crystal structure of human phosphodiesterase 4D2 catalytic domain with inhibitor NPD-1361 | | Descriptor: | 1,2-ETHANEDIOL, 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, 5-(3-(cyclopentyloxy)-4-methoxyphenyl)-2-isopropyl-4,4-dimethyl-2,4-dihydro-3H-pyrazol-3-one, ... | | Authors: | Singh, A.K, Blaazer, A.R, Zara, L, de Esch, I.J.P, Leurs, R, Brown, D.G. | | Deposit date: | 2020-09-07 | | Release date: | 2021-10-06 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.11 Å) | | Cite: | hPDE4D2 structure with inhibitor NPD-1361
To be published
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7ABE
 | | Crystal structure of human phosphodiesterase 4D2 catalytic domain with inhibitor NPD-769 | | Descriptor: | 1,2-ETHANEDIOL, 1-cycloheptyl-3-[3-(cyclopentyloxy)-4-methoxyphenyl]-4,4-dimethyl-4,5-dihydro-1H-pyrazol-5-one, 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, ... | | Authors: | Singh, A.K, Blaazer, A.R, Zara, L, de Esch, I.J.P, Leurs, R, Brown, D.G. | | Deposit date: | 2020-09-07 | | Release date: | 2021-10-06 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.83 Å) | | Cite: | hPDE4D2 structure with inhibitor NPD-769
To be published
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