3HDZ
 
 | | Identification, Synthesis, and SAR of Amino Substituted Pyrido[3,2b]pryaziones as Potent and Selective PDE5 Inhibitors | | Descriptor: | 5-amino-1-butyl-7-phenyl-1,6-naphthyridin-4(1H)-one, MAGNESIUM ION, ZINC ION, ... | | Authors: | Cubbage, J.W, Brown, D.G, Jacobsen, E.J, Walker, J.K, Hughes, R.O. | | Deposit date: | 2009-05-07 | | Release date: | 2009-07-07 | | Last modified: | 2023-07-26 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Identification, synthesis and SAR of amino substituted pyrido[3,2b]pyrazinones as potent and selective PDE5 inhibitors.
Bioorg.Med.Chem.Lett., 19, 2009
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8TYP
 | | Complement Protease C1s Inhibited by 6-(4-phenylpiperazin-1-yl)pyridine-3-carboximidamide | | Descriptor: | 6-(4-phenylpiperazin-1-yl)pyridine-3-carboximidamide, Complement C1s subcomponent, beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Geisbrecht, B.V. | | Deposit date: | 2023-08-25 | | Release date: | 2023-11-29 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Inhibition of the C1s Protease and the Classical Complement Pathway by 6-(4-Phenylpiperazin-1-yl)Pyridine-3-Carboximidamide and Chemical Analogs.
J Immunol., 212, 2024
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8D8I
 | | Crystal structure of Reverb alpha in complex with synthetic agonist | | Descriptor: | (4S)-6-[([1,1'-biphenyl]-2-yl)oxy]-3-chloro[1,2,4]triazolo[4,3-b]pyridazine, Nuclear receptor corepressor 1, Nuclear receptor subfamily 1 group D member 1 | | Authors: | Ronin, C, Ciesielski, F, Hegazy, L, Burris, P.T. | | Deposit date: | 2022-06-08 | | Release date: | 2022-12-14 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.504 Å) | | Cite: | Structural basis of synthetic agonist activation of the nuclear receptor REV-ERB.
Nat Commun, 13, 2022
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3TGE
 | | A novel series of potent and selective PDE5 inhibitor1 | | Descriptor: | 7-(6-methoxypyridin-3-yl)-3-{[2-(morpholin-4-yl)ethyl]amino}-1-(2-propoxyethyl)pyrido[3,4-b]pyrazin-2(1H)-one, MAGNESIUM ION, ZINC ION, ... | | Authors: | Han, S. | | Deposit date: | 2011-08-17 | | Release date: | 2011-11-09 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.96 Å) | | Cite: | Investigation of the pyrazinones as PDE5 inhibitors: Evaluation of regioisomeric projections into the solvent region.
Bioorg.Med.Chem.Lett., 21, 2011
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3TGG
 | | A novel series of potent and selective PDE5 inhibitor2 | | Descriptor: | 7-(6-methoxypyridin-3-yl)-4-{[2-(propan-2-yloxy)ethyl]amino}-1-(2-propoxyethyl)pyrido[4,3-d]pyrimidin-2(1H)-one, MAGNESIUM ION, ZINC ION, ... | | Authors: | Han, S. | | Deposit date: | 2011-08-17 | | Release date: | 2012-01-25 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.91 Å) | | Cite: | Investigation of the pyrazinones as PDE5 inhibitors: evaluation of regioisomeric projections into the solvent region.
Bioorg.Med.Chem.Lett., 21, 2011
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3HC8
 | | Investigation of Aminopyridiopyrazinones as PDE5 Inhibitors: Evaluation of Modifications to the Central Ring System. | | Descriptor: | 6-(6-methoxypyridin-3-yl)-2-[(2-morpholin-4-ylethyl)amino]-4-(2-propoxyethyl)pyrido[2,3-b]pyrazin-3(4H)-one, MAGNESIUM ION, ZINC ION, ... | | Authors: | Hughes, R.O, Stallings, W.C, Cubbage, J.W, Williams, J.M. | | Deposit date: | 2009-05-05 | | Release date: | 2009-07-07 | | Last modified: | 2023-07-26 | | Method: | X-RAY DIFFRACTION (1.79 Å) | | Cite: | Investigation of aminopyridiopyrazinones as PDE5 inhibitors: Evaluation of modifications to the central ring system.
Bioorg.Med.Chem.Lett., 19, 2009
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3HL7
 | | Crystal Structure of Human p38alpha complexed with SD-0006 | | Descriptor: | 2-fluoro-4-[4-(4-fluorophenyl)-1H-pyrazol-3-yl]pyridine, 2-{4-[5-(4-chlorophenyl)-4-pyrimidin-4-yl-1H-pyrazol-3-yl]piperidin-1-yl}-2-oxoethanol, Mitogen-activated protein kinase 14 | | Authors: | Shieh, H.-S, Kurumbail, R.G, Stegeman, R.A, Williams, J.M. | | Deposit date: | 2009-05-26 | | Release date: | 2009-07-14 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.88 Å) | | Cite: | Structural bioinformatics-based prediction of exceptional selectivity of p38 MAP kinase inhibitor PH-797804.
Biochemistry, 48, 2009
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3HLL
 | | Crystal Structure of Human p38alpha complexed with PH-797804 | | Descriptor: | 2-fluoro-4-[4-(4-fluorophenyl)-1H-pyrazol-3-yl]pyridine, 3-{3-bromo-4-[(2,4-difluorobenzyl)oxy]-6-methyl-2-oxopyridin-1(2H)-yl}-N,4-dimethylbenzamide, HYPOPHOSPHITE, ... | | Authors: | Shieh, H.-S, Williams, J.M, Stegeman, R.A, Kurumbail, R.G. | | Deposit date: | 2009-05-27 | | Release date: | 2009-07-14 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Structural bioinformatics-based prediction of exceptional selectivity of p38 MAP kinase inhibitor PH-797804.
Biochemistry, 48, 2009
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3HP2
 | | Crystal Structure of Human p38alpha complexed with a pyridinone compound | | Descriptor: | 1-benzyl-4-(benzyloxy)-3-bromopyridin-2(1H)-one, 2-fluoro-4-[4-(4-fluorophenyl)-1H-pyrazol-3-yl]pyridine, Mitogen-activated protein kinase 14 | | Authors: | Shieh, H.-S, Williams, J.M, Stegeman, R.A, Kurumbail, R.G. | | Deposit date: | 2009-06-03 | | Release date: | 2009-09-29 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | Discovery of N-substituted pyridinones as potent and selective inhibitors of p38 kinase.
Bioorg.Med.Chem.Lett., 19, 2009
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3HP5
 | | Crystal Structure of Human p38alpha complexed with a pyrimidopyridazinone compound | | Descriptor: | 2-fluoro-4-[4-(4-fluorophenyl)-1H-pyrazol-3-yl]pyridine, 5-(2,6-dichlorophenyl)-2-[(2,4-difluorophenyl)sulfanyl]-6H-pyrimido[1,6-b]pyridazin-6-one, Mitogen-activated protein kinase 14 | | Authors: | Shieh, H.-S, Williams, J.M, Stegeman, R.A, Kurumbail, R.G. | | Deposit date: | 2009-06-03 | | Release date: | 2009-09-29 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Discovery of N-substituted pyridinones as potent and selective inhibitors of p38 kinase.
Bioorg.Med.Chem.Lett., 19, 2009
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