5F4N
| Multi-parameter lead optimization to give an oral CHK1 inhibitor clinical candidate: (R)-5-((4-((morpholin-2-ylmethyl)amino)-5-(trifluoromethyl)pyridin-2-yl)amino)pyrazine-2-carbonitrile (CCT245737) | Descriptor: | 1,2-ETHANEDIOL, GLYCEROL, Serine/threonine-protein kinase Chk1, ... | Authors: | Collins, I, Garrett, M.D, van Montfort, R, Osborne, J.D, Matthews, T.P, McHardy, T, Proisy, N, Cheung, K.J, Lainchbury, M, Brown, N, Walton, M.I, Eve, P.D, Boxall, K.J, Hayes, A, Henley, A.T, Valenti, M.R, De Haven Brandon, A.K, Box, G, Westwood, I.M, Jamin, Y, Robinson, S.P, Leonard, P, Reader, J.C, Aherne, G.W, Raynaud, F.I, Eccles, S.A. | Deposit date: | 2015-12-03 | Release date: | 2016-05-25 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (1.91 Å) | Cite: | Multiparameter Lead Optimization to Give an Oral Checkpoint Kinase 1 (CHK1) Inhibitor Clinical Candidate: (R)-5-((4-((Morpholin-2-ylmethyl)amino)-5-(trifluoromethyl)pyridin-2-yl)amino)pyrazine-2-carbonitrile (CCT245737). J.Med.Chem., 59, 2016
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5EH0
| Rapid Discovery of Pyrido[3,4-d]pyrimidine Inhibitors of Monopolar Spindle kinase 1 (MPS1) Using a Structure-Based Hydridization Approach | Descriptor: | DIMETHYL SULFOXIDE, Dual specificity protein kinase TTK, N2-(2-Methoxy-4-(1-methyl-1H-pyrazol-4-yl)phenyl)-N8-neopentylpyrido[3,4-d]pyrimidine-2,8-diamine | Authors: | Innocenti, P, Woodward, H.L, Solanki, S, Naud, N, Westwood, I.M, Cronin, N, Hayes, A, Roberts, J, Henley, A.T, Baker, R, Faisal, A, Mak, G, Box, G, Valenti, M, De Haven Brandon, A, O'Fee, L, Saville, J, Schmitt, J, Burke, R, van Montfort, R.L.M, Raymaud, F.I, Eccles, S.A, Linardopoulos, S, Blagg, J, Hoelder, S. | Deposit date: | 2015-10-27 | Release date: | 2016-04-20 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (2.18 Å) | Cite: | Rapid Discovery of Pyrido[3,4-d]pyrimidine Inhibitors of Monopolar Spindle Kinase 1 (MPS1) Using a Structure-Based Hybridization Approach. J.Med.Chem., 59, 2016
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5EI2
| Rapid Discovery of Pyrido[3,4-d]pyrimidine Inhibitors of Monopolar Spindle kinase 1 (MPS1) Using a Structure-Based Hydridization Approach | Descriptor: | Dual specificity protein kinase TTK, ~{N}-(2,4-dimethoxyphenyl)-8-(1-methylpyrazol-4-yl)pyrido[3,4-d]pyrimidin-2-amine | Authors: | Innocenti, P, Woodward, H.L, Solanki, S, Naud, N, Westwood, I.M, Cronin, N, Hayes, A, Roberts, J, Henley, A.T, Baker, R, Faisal, A, Mak, G, Box, G, Valenti, M, De Haven Brandon, A, O'Fee, L, Saville, J, Schmitt, J, Burke, R, van Montfort, R.L.M, Raymaud, F.I, Eccles, S.A, Linardopoulos, S, Blagg, J, Hoelder, S. | Deposit date: | 2015-10-29 | Release date: | 2016-04-20 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (2.67 Å) | Cite: | Rapid Discovery of Pyrido[3,4-d]pyrimidine Inhibitors of Monopolar Spindle Kinase 1 (MPS1) Using a Structure-Based Hybridization Approach. J.Med.Chem., 59, 2016
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5EHL
| Rapid Discovery of Pyrido[3,4-d]pyrimidine Inhibitors of Monopolar Spindle kinase 1 (MPS1) Using a Structure-Based Hydridization Approach | Descriptor: | 1-[3-tert-butyl-1-(4-methylphenyl)-1H-pyrazol-5-yl]urea, Dual specificity protein kinase TTK | Authors: | Innocenti, P, Woodward, H.L, Solanki, S, Naud, N, Westwood, I.M, Cronin, N, Hayes, A, Roberts, J, Henley, A.T, Baker, R, Faisal, A, Mak, G, Box, G, Valenti, M, De Haven Brandon, A, O'Fee, L, Saville, J, Schmitt, J, Burke, R, van Montfort, R.L.M, Raymaud, F.I, Eccles, S.A, Linardopoulos, S, Blagg, J, Hoelder, S. | Deposit date: | 2015-10-28 | Release date: | 2016-11-09 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (2.66 Å) | Cite: | Rapid Discovery of Pyrido[3,4-d]pyrimidine Inhibitors of Monopolar Spindle kinase 1 (MPS1) Using a Structure-Based Hydridization Approach To Be Published
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5EI6
| Rapid Discovery of Pyrido[3,4-d]pyrimidine Inhibitors of Monopolar Spindle kinase 1 (MPS1) Using a Structure-Based Hydridization Approach | Descriptor: | DIMETHYL SULFOXIDE, Dual specificity protein kinase TTK, ~{N}-(2,4-dimethoxyphenyl)-5-(1-methylpyrazol-4-yl)isoquinolin-3-amine | Authors: | Innocenti, P, Woodward, H.L, Solanki, S, Naud, N, Westwood, I.M, Cronin, N, Hayes, A, Roberts, J, Henley, A.T, Baker, R, Faisal, A, Mak, G, Box, G, Valenti, M, De Haven Brandon, A, O'Fee, L, Saville, J, Schmitt, J, Burke, R, van Montfort, R.L.M, Raymaud, F.I, Eccles, S.A, Linardopoulos, S, Blagg, J, Hoelder, S. | Deposit date: | 2015-10-29 | Release date: | 2016-04-20 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (2.01 Å) | Cite: | Rapid Discovery of Pyrido[3,4-d]pyrimidine Inhibitors of Monopolar Spindle Kinase 1 (MPS1) Using a Structure-Based Hybridization Approach. J.Med.Chem., 59, 2016
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5EHY
| Rapid Discovery of Pyrido[3,4-d]pyrimidine Inhibitors of Monopolar Spindle kinase 1 (MPS1) Using a Structure-Based Hydridization Approach | Descriptor: | 1,2-ETHANEDIOL, 2-(2-(2-(2-(2-(2-ETHOXYETHOXY)ETHOXY)ETHOXY)ETHOXY)ETHOXY)ETHANOL, 4-(furan-3-yl)-3-phenyl-2~{H}-pyrazolo[4,3-c]pyridine, ... | Authors: | Innocenti, P, Woodward, H.L, Solanki, S, Naud, N, Westwood, I.M, Cronin, N, Hayes, A, Roberts, J, Henley, A.T, Baker, R, Faisal, A, Mak, G, Box, G, Valenti, M, De Haven Brandon, A, O'Fee, L, Saville, J, Schmitt, J, Burke, R, van Montfort, R.L.M, Raymaud, F.I, Eccles, S.A, Linardopoulos, S, Blagg, J, Hoelder, S. | Deposit date: | 2015-10-29 | Release date: | 2016-04-20 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (2.26 Å) | Cite: | Rapid Discovery of Pyrido[3,4-d]pyrimidine Inhibitors of Monopolar Spindle Kinase 1 (MPS1) Using a Structure-Based Hybridization Approach. J.Med.Chem., 59, 2016
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5EI8
| Rapid Discovery of Pyrido[3,4-d]pyrimidine Inhibitors of Monopolar Spindle kinase 1 (MPS1) Using a Structure-Based Hydridization Approach | Descriptor: | DIMETHYL SULFOXIDE, Dual specificity protein kinase TTK, ~{N}-[2-methoxy-4-(1-methylpyrazol-4-yl)phenyl]-8-(1-methylpyrazol-4-yl)pyrido[3,4-d]pyrimidin-2-amine | Authors: | Innocenti, P, Woodward, H.L, Solanki, S, Naud, N, Westwood, I.M, Cronin, N, Hayes, A, Roberts, J, Henley, A.T, Baker, R, Faisal, A, Mak, G, Box, G, Valenti, M, De Haven Brandon, A, O'Fee, L, Saville, J, Schmitt, J, Burke, R, van Montfort, R.L.M, Raymaud, F.I, Eccles, S.A, Linardopoulos, S, Blagg, J, Hoelder, S. | Deposit date: | 2015-10-29 | Release date: | 2016-04-20 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (2.17 Å) | Cite: | Rapid Discovery of Pyrido[3,4-d]pyrimidine Inhibitors of Monopolar Spindle Kinase 1 (MPS1) Using a Structure-Based Hybridization Approach. J.Med.Chem., 59, 2016
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5EHO
| Rapid Discovery of Pyrido[3,4-d]pyrimidine Inhibitors of Monopolar Spindle kinase 1 (MPS1) Using a Structure-Based Hydridization Approach | Descriptor: | DIMETHYL SULFOXIDE, Dual specificity protein kinase TTK, ~{N}8-cyclohexyl-~{N}2-[2-methoxy-4-(1-methylpyrazol-4-yl)phenyl]pyrido[3,4-d]pyrimidine-2,8-diamine | Authors: | Innocenti, P, Woodward, H.L, Solanki, S, Naud, N, Westwood, I.M, Cronin, N, Hayes, A, Roberts, J, Henley, A.T, Baker, R, Faisal, A, Mak, G, Box, G, Valenti, M, De Haven Brandon, A, O'Fee, L, Saville, J, Schmitt, J, Burke, R, van Montfort, R.L.M, Raymaud, F.I, Eccles, S.A, Linardopoulos, S, Blagg, J, Hoelder, S. | Deposit date: | 2015-10-28 | Release date: | 2016-11-09 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (2.18 Å) | Cite: | Rapid Discovery of Pyrido[3,4-d]pyrimidine Inhibitors of Monopolar Spindle kinase 1 (MPS1) Using a Structure-Based Hydridization Approach To Be Published
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8C78
| Crystal structure of human BCL6 BTB domain in complex with compound CCT374705 | Descriptor: | (2~{S})-10-[(3-chloranyl-2-fluoranyl-pyridin-4-yl)amino]-2-cyclopropyl-3,3-bis(fluoranyl)-7-methyl-2,4-dihydro-1~{H}-[1,4]oxazepino[2,3-c]quinolin-6-one, 1,2-ETHANEDIOL, B-cell lymphoma 6 protein, ... | Authors: | Le Bihan, Y.-V, van Montfort, R.L.M. | Deposit date: | 2023-01-13 | Release date: | 2023-04-26 | Last modified: | 2024-06-19 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Discovery of an In Vivo Chemical Probe for BCL6 Inhibition by Optimization of Tricyclic Quinolinones. J.Med.Chem., 66, 2023
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6H3K
| Introduction of a methyl group curbs metabolism of pyrido[3,4-d]pyrimidine MPS1 inhibitors and enables the discovery of the Phase 1 clinical candidate BOS172722. | Descriptor: | 2-(2-(2-(2-(2-(2-ETHOXYETHOXY)ETHOXY)ETHOXY)ETHOXY)ETHOXY)ETHANOL, Dual specificity protein kinase TTK, ~{N}8-(2,2-dimethylpropyl)-~{N}2-[2-ethoxy-4-(4-methyl-1,2,4-triazol-3-yl)phenyl]-6-methyl-pyrido[3,4-d]pyrimidine-2,8-diamine | Authors: | Woodward, H.L, Hoelder, S. | Deposit date: | 2018-07-19 | Release date: | 2018-09-19 | Last modified: | 2024-05-15 | Method: | X-RAY DIFFRACTION (2.48 Å) | Cite: | Introduction of a Methyl Group Curbs Metabolism of Pyrido[3,4- d]pyrimidine Monopolar Spindle 1 (MPS1) Inhibitors and Enables the Discovery of the Phase 1 Clinical Candidate N2-(2-Ethoxy-4-(4-methyl-4 H-1,2,4-triazol-3-yl)phenyl)-6-methyl- N8-neopentylpyrido[3,4- d]pyrimidine-2,8-diamine (BOS172722). J. Med. Chem., 61, 2018
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5JCT
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6TOG
| Crystal structure of human BCL6 BTB domain in complex with compound 5 | Descriptor: | 2-chloranyl-4-(cyclopropylmethylamino)pyridine-3-carbonitrile, ALA-TRP-VAL-ILE-PRO-ALA, B-cell lymphoma 6 protein, ... | Authors: | Shetty, K, Le Bihan, Y.-V, van Montfort, R.L.M. | Deposit date: | 2019-12-11 | Release date: | 2020-04-22 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.69 Å) | Cite: | AchievingIn VivoTarget Depletion through the Discovery and Optimization of Benzimidazolone BCL6 Degraders. J.Med.Chem., 63, 2020
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6TOM
| Crystal structure of human BCL6 BTB domain in complex with compound 1 | Descriptor: | 1,2-ETHANEDIOL, 5-[[2-[(3~{S},5~{R})-4,4-bis(fluoranyl)-3,5-dimethyl-piperidin-1-yl]-5-chloranyl-pyrimidin-4-yl]amino]-1-methyl-3-(3-methyl-3-oxidanyl-butyl)benzimidazol-2-one, B-cell lymphoma 6 protein | Authors: | Rodrigues, M.J, Le Bihan, Y.-V, van Montfort, R.L.M. | Deposit date: | 2019-12-11 | Release date: | 2020-04-22 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | AchievingIn VivoTarget Depletion through the Discovery and Optimization of Benzimidazolone BCL6 Degraders. J.Med.Chem., 63, 2020
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6TOH
| Crystal structure of human BCL6 BTB domain in complex with compound 6 | Descriptor: | 1,2-ETHANEDIOL, 2-chloranyl-4-[(1,3-dimethyl-2-oxidanylidene-benzimidazol-5-yl)amino]pyridine-3-carbonitrile, ALA-TRP-VAL-ILE-PRO-ALA, ... | Authors: | Collie, G.W, Shetty, K, Rodrigues, M.J, Le Bihan, Y.-V, van Montfort, R.L.M. | Deposit date: | 2019-12-11 | Release date: | 2020-04-22 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.58 Å) | Cite: | AchievingIn VivoTarget Depletion through the Discovery and Optimization of Benzimidazolone BCL6 Degraders. J.Med.Chem., 63, 2020
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6TOL
| Crystal structure of human BCL6 BTB domain in complex with compound 25a | Descriptor: | 1,2-ETHANEDIOL, 5-[[5-chloranyl-2-[(2~{S},6~{R})-2,6-dimethylmorpholin-4-yl]pyrimidin-4-yl]amino]-1-methyl-3-(3-methyl-3-oxidanyl-butyl)benzimidazol-2-one, B-cell lymphoma 6 protein, ... | Authors: | Rodrigues, M.J, Le Bihan, Y.-V, van Montfort, R.L.M. | Deposit date: | 2019-12-11 | Release date: | 2020-04-22 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.64 Å) | Cite: | AchievingIn VivoTarget Depletion through the Discovery and Optimization of Benzimidazolone BCL6 Degraders. J.Med.Chem., 63, 2020
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6TOJ
| Crystal structure of human BCL6 BTB domain in complex with compound 17a | Descriptor: | 1,2-ETHANEDIOL, 2-chloranyl-4-[[1-methyl-3-(3-methyl-3-oxidanyl-butyl)-2-oxidanylidene-benzimidazol-5-yl]amino]pyridine-3-carbonitrile, B-cell lymphoma 6 protein | Authors: | Rodrigues, M.J, Le Bihan, Y.-V, van Montfort, R.L.M. | Deposit date: | 2019-12-11 | Release date: | 2020-04-22 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.85 Å) | Cite: | AchievingIn VivoTarget Depletion through the Discovery and Optimization of Benzimidazolone BCL6 Degraders. J.Med.Chem., 63, 2020
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7OKF
| Crystal structure of human BCL6 BTB domain in complex with compound 8c | Descriptor: | 1,2-ETHANEDIOL, 2-chloranyl-4-[[4-(4-methylpiperazin-1-yl)-2-oxidanylidene-1H-quinolin-6-yl]amino]pyridine-3-carbonitrile, ALA-TRP-VAL-ILE-PRO-ALA, ... | Authors: | Collie, G.W, Le Bihan, Y.-V, van Montfort, R.L.M. | Deposit date: | 2021-05-17 | Release date: | 2021-12-08 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (1.6 Å) | Cite: | Into Deep Water: Optimizing BCL6 Inhibitors by Growing into a Solvated Pocket. J.Med.Chem., 64, 2021
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7OKJ
| Crystal structure of human BCL6 BTB domain in complex with compound 12c and its enantiomer 12b | Descriptor: | (2R)-2-[[6-[(2-chloranyl-3-cyano-pyridin-4-yl)amino]-2-oxidanylidene-1H-quinolin-4-yl]amino]-N-methyl-propanamide, (2S)-2-[[6-[(2-chloranyl-3-cyano-pyridin-4-yl)amino]-2-oxidanylidene-1H-quinolin-4-yl]amino]-N-methyl-propanamide, 1,2-ETHANEDIOL, ... | Authors: | Collie, G.W, Le Bihan, Y.-V, van Montfort, R.L.M. | Deposit date: | 2021-05-17 | Release date: | 2021-12-08 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (1.43 Å) | Cite: | Into Deep Water: Optimizing BCL6 Inhibitors by Growing into a Solvated Pocket. J.Med.Chem., 64, 2021
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7OKE
| Crystal structure of human BCL6 BTB domain in complex with compound 2 | Descriptor: | 1,2-ETHANEDIOL, 2-chloranyl-4-[(1-methyl-2-oxidanylidene-quinolin-6-yl)amino]pyridine-3-carbonitrile, ALA-TRP-VAL-ILE-PRO-ALA, ... | Authors: | Collie, G.W, Le Bihan, Y.-V, van Montfort, R.L.M. | Deposit date: | 2021-05-17 | Release date: | 2021-12-08 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (1.48 Å) | Cite: | Into Deep Water: Optimizing BCL6 Inhibitors by Growing into a Solvated Pocket. J.Med.Chem., 64, 2021
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7OKI
| Crystal structure of human BCL6 BTB domain in complex with compound 12b | Descriptor: | (2R)-2-[[6-[(2-chloranyl-3-cyano-pyridin-4-yl)amino]-2-oxidanylidene-1H-quinolin-4-yl]amino]-N-methyl-propanamide, 1,2-ETHANEDIOL, ALA-TRP-VAL-ILE-PRO-ALA, ... | Authors: | Collie, G.W, Le Bihan, Y.-V, van Montfort, R.L.M. | Deposit date: | 2021-05-17 | Release date: | 2021-12-08 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (1.61 Å) | Cite: | Into Deep Water: Optimizing BCL6 Inhibitors by Growing into a Solvated Pocket. J.Med.Chem., 64, 2021
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7OKL
| Crystal structure of human BCL6 BTB domain in complex with compound 13e | Descriptor: | 1,2-ETHANEDIOL, 2-chloranyl-4-[[1-methyl-2-oxidanylidene-4-[[(1R)-1-pyrimidin-2-ylethyl]amino]quinolin-6-yl]amino]pyridine-3-carbonitrile, ALA-TRP-VAL-ILE-PRO-ALA, ... | Authors: | Rodrigues, M.J, Le Bihan, Y.-V, van Montfort, R.L.M. | Deposit date: | 2021-05-17 | Release date: | 2021-12-08 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (1.2 Å) | Cite: | Into Deep Water: Optimizing BCL6 Inhibitors by Growing into a Solvated Pocket. J.Med.Chem., 64, 2021
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7OKD
| Crystal structure of human BCL6 BTB domain in complex with compound 25 | Descriptor: | 1,2-ETHANEDIOL, 2-chloranyl-4-[[4-[2-(5-cyclopropylpyrimidin-2-yl)propan-2-ylamino]-1-methyl-2-oxidanylidene-quinolin-6-yl]amino]pyridine-3-carbonitrile, B-cell lymphoma 6 protein, ... | Authors: | Gunnell, E.A, Le Bihan, Y.-V, van Montfort, R.L.M. | Deposit date: | 2021-05-17 | Release date: | 2021-12-08 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (1.94 Å) | Cite: | Into Deep Water: Optimizing BCL6 Inhibitors by Growing into a Solvated Pocket. J.Med.Chem., 64, 2021
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7OKH
| Crystal structure of human BCL6 BTB domain in complex with compound 8f | Descriptor: | 1,2-ETHANEDIOL, 2-chloranyl-4-[[4-(ethylamino)-2-oxidanylidene-1H-quinolin-6-yl]amino]pyridine-3-carbonitrile, ALA-TRP-VAL-ILE-PRO-ALA, ... | Authors: | Collie, G.W, Le Bihan, Y.-V, van Montfort, R.L.M. | Deposit date: | 2021-05-17 | Release date: | 2021-12-08 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (1.52 Å) | Cite: | Into Deep Water: Optimizing BCL6 Inhibitors by Growing into a Solvated Pocket. J.Med.Chem., 64, 2021
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7OKM
| Crystal structure of human BCL6 BTB domain in complex with compound 13g | Descriptor: | 1,2-ETHANEDIOL, 2-chloranyl-4-[[1-methyl-2-oxidanylidene-4-(2-pyrimidin-2-ylpropan-2-ylamino)quinolin-6-yl]amino]pyridine-3-carbonitrile, ALA-TRP-VAL-ILE-PRO-ALA, ... | Authors: | Rodrigues, M.J, Le Bihan, Y.-V, van Montfort, R.L.M. | Deposit date: | 2021-05-17 | Release date: | 2021-12-08 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (1.48 Å) | Cite: | Into Deep Water: Optimizing BCL6 Inhibitors by Growing into a Solvated Pocket. J.Med.Chem., 64, 2021
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7OKG
| Crystal structure of human BCL6 BTB domain in complex with compound 8e | Descriptor: | 1,2-ETHANEDIOL, 2-chloranyl-4-[[4-(1-methylpyrazol-4-yl)-2-oxidanylidene-1H-quinolin-6-yl]amino]pyridine-3-carbonitrile, ALA-TRP-VAL-ILE-PRO-ALA, ... | Authors: | Collie, G.W, Le Bihan, Y.-V, van Montfort, R.L.M. | Deposit date: | 2021-05-17 | Release date: | 2021-12-08 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (1.32 Å) | Cite: | Into Deep Water: Optimizing BCL6 Inhibitors by Growing into a Solvated Pocket. J.Med.Chem., 64, 2021
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