2WPA
 
 | | Optimisation of 6,6-Dimethyl Pyrrolo 3,4-c pyrazoles: Identification of PHA-793887, a Potent CDK Inhibitor Suitable for Intravenous Dosing | | Descriptor: | CELL DIVISION PROTEIN KINASE 2, CYCLIN A2, N-{6,6-DIMETHYL-5-[(1-METHYLPIPERIDIN-4-YL)CARBONYL]-1,4,5,6-TETRAHYDROPYRROLO[3,4-C]PYRAZOL-3-YL}-3-METHYLBUTANAMIDE, ... | | Authors: | Brasca, M.G, Albanese, C, Alzani, R, Amici, R, Avanzi, N, Ballinari, D, Bischoff, J, Borghi, D, Casale, E, Croci, V, Fiorentini, F, Isacchi, A, Mercurio, C, Nesi, M, Orsini, P, Pastori, W, Pesenti, E, Pevarello, P, Roussel, P, Varasi, M, Volpi, D, Vulpetti, A, Ciomei, M. | | Deposit date: | 2009-08-03 | | Release date: | 2010-02-23 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.51 Å) | | Cite: | Optimization of 6,6-Dimethyl Pyrrolo[3,4-C]Pyrazoles: Identification of Pha-793887, a Potent Cdk Inhibitor Suitable for Intravenous Dosing.
Bioorg.Med.Chem., 18, 2010
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2WIH
 | | STRUCTURE OF CDK2-CYCLIN A WITH PHA-848125 | | Descriptor: | CELL DIVISION PROTEIN KINASE 2, CYCLIN-A2, N,1,4,4-TETRAMETHYL-8-{[4-(4-METHYLPIPERAZIN-1-YL)PHENYL]AMINO}-4,5-DIHYDRO-1H-PYRAZOLO[4,3-H]QUINAZOLINE-3-CARBOXAMIDE, ... | | Authors: | Brasca, M.G, Amboldi, N, Ballinari, D, Cameron, A.D, Casale, E, Cervi, G, Colombo, M, Colotta, F, Croci, V, Dalessio, R, Fiorentini, F, Isacchi, A, Mercurio, C, Moretti, W, Panzeri, A, Pastori, W, Pevarello, P, Quartieri, F, Roletto, F, Traquandi, G, Vianello, P, Vulpetti, A, Ciomei, M. | | Deposit date: | 2009-05-13 | | Release date: | 2009-07-28 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Identification of N,1,4,4-Tetramethyl-8-{[4-(4-Methylpiperazin-1-Yl)Phenyl]Amino}-4,5-Dihydro-1H-Pyrazolo[4,3-H]Quinazoline-3-Carboxamide (Pha-848125), a Potent, Orally Available Cyclin Dependent Kinase Inhibitor.
J.Med.Chem., 52, 2009
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2WIP
 | | STRUCTURE OF CDK2-CYCLIN A COMPLEXED WITH 8-ANILINO-1-METHYL-4,5-DIHYDRO- 1H-PYRAZOLO[4,3-H] QUINAZOLINE-3-CARBOXYLIC ACID | | Descriptor: | 1-methyl-8-(phenylamino)-4,5-dihydro-1H-pyrazolo[4,3-h]quinazoline-3-carboxylic acid, CELL DIVISION PROTEIN KINASE 2, CYCLIN-A2, ... | | Authors: | Brasca, M.G, Amboldi, N, Ballinari, D, Cameron, A.D, Casale, E, Cervi, G, Colombo, M, Colotta, F, Croci, V, Dalessio, R, Fiorentini, F, Isacchi, A, Mercurio, C, Moretti, W, Panzeri, A, Pastori, W, Pevarello, P, Quartieri, F, Roletto, F, Traquandi, G, Vianello, P, Vulpetti, A, Ciomei, M. | | Deposit date: | 2009-05-14 | | Release date: | 2009-07-28 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Identification of N,1,4,4-Tetramethyl-8-{[4-(4-Methylpiperazin-1-Yl)Phenyl]Amino}-4,5-Dihydro-1H-Pyrazolo[4,3-H]Quinazoline-3-Carboxamide (Pha-848125), a Potent, Orally Available Cyclin Dependent Kinase Inhibitor.
J.Med.Chem., 52, 2009
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1VYW
 | | Structure of CDK2/Cyclin A with PNU-292137 | | Descriptor: | CELL DIVISION PROTEIN KINASE 2, CYCLIN A2, N-(3-CYCLOPROPYL-1H-PYRAZOL-5-YL)-2-(2-NAPHTHYL)ACETAMIDE, ... | | Authors: | Pevarello, P, Brasca, M.G, Amici, R, Orsini, P, Traquandi, G, Corti, L, Piutti, C, Sansonna, P, Villa, M, Pierce, B.S, Pulici, M, Giordano, P, Martina, K, Fritzen, E.L, Nugent, R.A, Casale, E, Cameron, A, Ciomei, M, Roletto, F, Isacchi, A, Fogliatto, G, Pesenti, E, Pastori, W, Marsiglio, A, Leach, K.L, Clare, P.M, Fiorentini, F, Varasi, M, Vulpetti, A, Warpehoski, M.A. | | Deposit date: | 2004-05-07 | | Release date: | 2004-06-10 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | 3-Aminopyrazole Inhibitors of Cdk2/Cyclin a as Antitumor Agents. Part 1. Lead Finding
J.Med.Chem., 47, 2004
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1VYZ
 | | Structure of CDK2 complexed with PNU-181227 | | Descriptor: | CELL DIVISION PROTEIN KINASE 2, N-(5-CYCLOPROPYL-1H-PYRAZOL-3-YL)BENZAMIDE | | Authors: | Pevarello, P, Brasca, M.G, Amici, R, Orsini, P, Traquandi, G, Corti, L, Piutti, C, Sansonna, P, Villa, M, Pierce, B.S, Pulici, M, Giordano, G, Martina, K, Lfritzen, E, Nugent, R.A, Casale, E, Cameron, A, Ciomei, M, Roletto, F, Isacchi, A, Fogliatto, G, Pesenti, E, Pastori, W, Marsiglio, W, Leach, K.L, Clare, P.M, Fiorentini, F, Varasi, M, Vulpetti, A, Warpehoski, M.A. | | Deposit date: | 2004-05-07 | | Release date: | 2004-06-17 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.21 Å) | | Cite: | 3-Aminopyrazole Inhibitors of Cdk2/Cyclin a as Antitumor Agents. 1. Lead Finding
J.Med.Chem., 47, 2004
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5AEP
 | | Novel pyrrole carboxamide inhibitors of JAK2 as potential treatment of myeloproliferative disorders | | Descriptor: | 1-(5-chloro-2-methylphenyl)-4-(pyrrolo[2,1-f][1,2,4]triazin-4-yl)-1H-pyrrole-2-carboxamide, TYROSINE-PROTEIN KINASE JAK2 | | Authors: | Canevari, G, Bertrand, J, Brasca, M.G, Nesi, M, Amboldi, N, Avanzi, N, Bindi, S, Casero, D, Ciomei, M, Colombo, N, Cribioli, S, Fachin, G, Felder, E.R, Galvani, A, Isacchi, A, Motto, I, Panzeri, A, Gnocchi, P, Donati, D. | | Deposit date: | 2015-01-08 | | Release date: | 2015-04-29 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Novel Pyrrole Carboxamide Inhibitors of Jak2 as Potential Treatment of Myeloproliferative Disorders.
Bioorg.Med.Chem., 23, 2015
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4B7P
 | | Structure of HSP90 with NMS-E973 inhibitor bound | | Descriptor: | 5-[2,4-dihydroxy-6-(4-nitrophenoxy)phenyl]-N-(1-methylpiperidin-4-yl)-1,2-oxazole-3-carboxamide, HEAT SHOCK PROTEIN HSP 90-ALPHA | | Authors: | Fogliatto, G, Gianellini, L, Brasca, M.G, Casale, E, Ballinari, D, Ciomei, M, Degrassi, A, De Ponti, A, Germani, M, Guanci, M, Paolucci, M, Polucci, P, Russo, M, Sola, F, Valsasina, B, Visco, C, Zuccotto, F, Donati, D, Felder, E, Galvani, A, Pesenti, E, Mantegani, S, Isacchi, A. | | Deposit date: | 2012-08-21 | | Release date: | 2013-05-29 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Nms-E973, a Novel Synthetic Inhibitor of Hsp90 with Activity in Models of Drug Resistance to Targeted Agents, Including Intracranial Metastases.
Clin.Cancer Res., 19, 2013
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4D0W
 | | Pyrrole-3-carboxamides as potent and selective JAK2 inhibitors | | Descriptor: | 5-(2-aminopyrimidin-4-yl)-2-(5-chloro-2-methylphenyl)-1H-pyrrole-3-carboxamide, GLYCEROL, TYROSINE-PROTEIN KINASE JAK2 | | Authors: | Bertrand, J, Canevari, G, Fasolini, M, Brasca, M.G, Nesi, M, Avanzi, N, Ballinari, D, Bandiera, T, Bindi, S, Carenzi, D, Casero, D, Ceriani, L, Ciomei, M, Cirla, A, Colombo, M, Cribioli, S, Cristiani, C, Della Vedova, F, Fachin, G, Felder, E.R, Galvani, A, Isacchi, A, Mirizzi, D, Motto, I, Panzeri, A, Pesenti, E, Vianello, P, Gnocchi, P, Donati, D. | | Deposit date: | 2014-04-30 | | Release date: | 2014-07-23 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.77 Å) | | Cite: | Pyrrole-3-Carboxamides as Potent and Selective Jak2 Inhibitors.
Bioorg.Med.Chem., 22, 2014
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4BQG
 | | structure of HSP90 with an inhibitor bound | | Descriptor: | 5-(3,4-dichloro-phenoxy)-benzene-1,3-diol, HSP90AA1 PROTEIN | | Authors: | Casale, E, Brasca, M.G, Mantegani, S, Amboldi, N, Bindi, S, Caronni, D, Ceccarelli, W, Colombo, N, DePonti, A, Donati, D, Ermoli, A, Fachin, G, Felder, E.R, Ferguson, R.D, Fiorelli, C, Guanci, M, Isacchi, A, Pesenti, E, Polucci, P, Riceputi, L, Sola, F, Visco, C, Zuccotto, F, Fogliatto, G. | | Deposit date: | 2013-05-30 | | Release date: | 2013-10-23 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Discovery of Nms-E973 as Novel, Selective and Potent Inhibitor of Heat Shock Protein 90 (Hsp90).
Bioorg.Med.Chem., 21, 2013
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4D1S
 | | Pyrrole-3-carboxamides as potent and selective JAK2 inhibitors | | Descriptor: | 2-(5-chloro-2-methylphenyl)-1-methyl-5-(2-{[4-(4-methylpiperazin-1-yl)phenyl]amino}pyrimidin-4-yl)-1H-pyrrole-3-carboxamide, TYROSINE-PROTEIN KINASE JAK2 | | Authors: | Bertrand, J, Canevari, G, Fasolini, M, Brasca, M.G, Nesi, M, Avanzi, N, Ballinari, D, Bandiera, T, Bindi, S, Carenzi, D, Casero, D, Ceriani, L, Ciomei, M, Cirla, A, Colombo, M, Cribioli, S, Cristiani, C, Della Vedova, F, Fachin, G, Felder, E.R, Galvani, A, Isacchi, A, Mirizzi, D, Motto, I, Panzeri, A, Pesenti, E, Vianello, P, Gnocchi, P, Donati, D. | | Deposit date: | 2014-05-05 | | Release date: | 2014-07-23 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.66 Å) | | Cite: | Pyrrole-3-Carboxamides as Potent and Selective Jak2 Inhibitors.
Bioorg.Med.Chem., 22, 2014
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4D0X
 | | Pyrrole-3-carboxamides as potent and selective JAK2 inhibitors | | Descriptor: | 5-(2-aminopyrimidin-4-yl)-2-[2-chloro-5-(trifluoromethyl)phenyl]-1H-pyrrole-3-carboxamide, GLYCEROL, TYROSINE-PROTEIN KINASE JAK2 | | Authors: | Canevari, G, Fasolini, M, Bertrand, J, Brasca, M.G, Nesi, M, Avanzi, N, Ballinari, D, Bandiera, T, Bindi, S, Carenzi, D, Casero, D, Ceriani, L, Ciomei, M, Cirla, A, Colombo, M, Cribioli, S, Cristiani, C, Della Vedova, F, Fachin, G, Felder, E.R, Galvani, A, Isacchi, A, Mirizzi, D, Motto, I, Panzeri, A, Pesenti, E, Vianello, P, Gnocchi, P, Donati, D. | | Deposit date: | 2014-04-30 | | Release date: | 2014-07-23 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.82 Å) | | Cite: | Pyrrole-3-Carboxamides as Potent and Selective Jak2 Inhibitors.
Bioorg.Med.Chem., 22, 2014
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4BQJ
 | | structure of HSP90 with an inhibitor bound | | Descriptor: | 5-[2,4-dihydroxy-6-(4-nitrophenoxy)phenyl]-N-ethyl-1,2-oxazole-3-carboxamide, HEAT SHOCK PROTEIN HSP 90-ALPHA | | Authors: | Casale, E, Brasca, M.G, Mantegani, S, Amboldi, N, Bindi, S, Caronni, D, Ceccarelli, W, Colombo, N, DePonti, A, Donati, D, Ermoli, A, Fachin, G, Felder, E.R, Ferguson, R.D, Fiorelli, C, Guanci, M, Isacchi, A, Pesenti, E, Polucci, P, Riceputi, L, Sola, F, Visco, C, Zuccotto, F, Fogliatto, G. | | Deposit date: | 2013-05-30 | | Release date: | 2013-10-23 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Discovery of Nms-E973 as Novel, Selective and Potent Inhibitor of Heat Shock Protein 90 (Hsp90).
Bioorg.Med.Chem., 21, 2013
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2BKZ
 | | STRUCTURE OF CDK2-CYCLIN A WITH PHA-404611 | | Descriptor: | 1-[4-(AMINOSULFONYL)PHENYL]-1,6-DIHYDROPYRAZOLO[3,4-E]INDAZOLE-3-CARBOXAMIDE, CELL DIVISION PROTEIN KINASE 2, CYCLIN A2, ... | | Authors: | DAlessio, R, Bargiottia, A, Metz, S, Brasca, M.G, Cameron, A, Ermoli, A, Marsiglio, A, Polucci, P, Roletto, F, Tibolla, M, Vazquez, M.L, Vulpetti, A, Pevarello, P. | | Deposit date: | 2005-02-23 | | Release date: | 2006-03-08 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Benzodipyrazoles: A New Class of Potent Cdk2 Inhibitors
Bioorg.Med.Chem.Lett., 15, 2005
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2BPM
 | | STRUCTURE OF CDK2-CYCLIN A WITH PHA-630529 | | Descriptor: | (2S)-N-[(3Z)-5-CYCLOPROPYL-3H-PYRAZOL-3-YLIDENE]-2-[4-(2-OXOIMIDAZOLIDIN-1-YL)PHENYL]PROPANAMIDE, CELL DIVISION PROTEIN KINASE 2, CYCLIN A2, ... | | Authors: | Cameron, A, Fogliatto, G, Pevarello, P, Brasca, M.G, Orsini, P, Traquandi, G, Longo, A, Nesi, M, Orzi, F, Piutti, C, Sansonna, P, Varasi, M, Vulpetti, A, Roletto, F, Alzani, R, Ciomei, M, Albanese, C, Pastori, W, Marsiglio, A, Pesenti, E, Fiorentini, F, Bischoff, J.R, Mercurio, C. | | Deposit date: | 2005-04-21 | | Release date: | 2005-12-08 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | 3-Aminopyrazole Inhibitors of Cdk2-Cyclin a as Antitumor Agents. 2. Lead Optimization
J.Med.Chem., 48, 2005
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2C4G
 | | STRUCTURE OF CDK2-CYCLIN A WITH PHA-533514 | | Descriptor: | (3Z)-5-ACETYL-3-(BENZOYLIMINO)-3,6-DIHYDROPYRROLO[3,4-C]PYRAZOL-5-IUM, CELL DIVISION PROTEIN KINASE 2, CYCLIN A2, ... | | Authors: | Cameron, A, Fogliatto, G, Pevarello, P, Fancelli, D, Vulpetti, A, Amici, R, Villa, M, Pittala, V, Ciomei, M, Mercurio, C, Bischoff, J.R, Roletto, F, Varasi, M, Brasca, M.G. | | Deposit date: | 2005-10-19 | | Release date: | 2005-11-23 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | 3-Amino-1,4,5,6-Tetrahydropyrrolo[3,4-C]Pyrazoles: A New Class of Cdk2 Inhibitors.
Bioorg.Med.Chem.Lett., 16, 2006
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2WXV
 | | Structure of CDK2-CYCLIN A with a Pyrazolo(4,3-h) quinazoline-3- carboxamide inhibitor | | Descriptor: | CELL DIVISION PROTEIN KINASE 2, CYCLIN-A2, N,1-DIMETHYL-8-{[1-(METHYLSULFONYL)PIPERIDIN-4-YL]AMINO}-1H-PYRAZOLO[4,3-H]QUINAZOLINE-3-CARBOXAMIDE, ... | | Authors: | Traquandi, G, Ciomei, M, Ballinari, D, Casale, E, Colombo, N, Croci, V, Fiorentini, F, Isacchi, A, Longo, A, Mercurio, C, Panzeri, A, Pastori, W, Pevarello, P, Volpi, D, Roussel, P, Vulpetti, A, Brasca, M.G. | | Deposit date: | 2009-11-10 | | Release date: | 2010-02-23 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Identification of Potent Pyrazolo[4,3-H]Quinazoline-3-Carboxamides as Multi-Cyclin-Dependent Kinase Inhibitors.
J.Med.Chem., 53, 2010
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