2ENQ
| Solution structure of the C2 domain from human PI3-kinase p110 subunit alpha | Descriptor: | Phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | Authors: | Endo, H, Nagashima, T, Yoshida, M, Hayashi, F, Yokoyama, S, RIKEN Structural Genomics/Proteomics Initiative (RSGI) | Deposit date: | 2007-03-28 | Release date: | 2008-04-01 | Last modified: | 2024-05-29 | Method: | SOLUTION NMR | Cite: | Solution structure of the C2 domain from human PI3-kinase p110 subunit alpha To be Published
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8OW2
| Crystal structure of the p110alpha catalytic subunit from homo sapiens in complex with activator 1938 | Descriptor: | 1-[7-[[2-[[4-(4-ethylpiperazin-1-yl)phenyl]amino]pyridin-4-yl]amino]-2,3-dihydroindol-1-yl]ethanone, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | Authors: | Gong, G.Q, Bellini, D, Vanhaesebroeck, B, Williams, R.L. | Deposit date: | 2023-04-26 | Release date: | 2023-05-24 | Last modified: | 2024-06-19 | Method: | X-RAY DIFFRACTION (2.57 Å) | Cite: | A small-molecule PI3K alpha activator for cardioprotection and neuroregeneration. Nature, 618, 2023
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3TL5
| Discovery of GDC-0980: a Potent, Selective, and Orally Available Class I Phosphatidylinositol 3-Kinase (PI3K)/Mammalian Target of Rapamycin (mTOR) Kinase Inhibitor for the Treatment of Cancer | Descriptor: | (2S)-1-(4-{[2-(2-aminopyrimidin-5-yl)-7-methyl-4-(morpholin-4-yl)thieno[3,2-d]pyrimidin-6-yl]methyl}piperazin-1-yl)-2-hydroxypropan-1-one, Phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit gamma isoform | Authors: | Murray, J.M, Wiesmann, C. | Deposit date: | 2011-08-29 | Release date: | 2011-11-02 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (2.788 Å) | Cite: | Discovery of a Potent, Selective, and Orally Available Class I Phosphatidylinositol 3-Kinase (PI3K)/Mammalian Target of Rapamycin (mTOR) Kinase Inhibitor (GDC-0980) for the Treatment of Cancer. J.Med.Chem., 54, 2011
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5DFZ
| Structure of Vps34 complex II from S. cerevisiae. | Descriptor: | Nanobody binding S. cerevisiae Vps34, Phosphatidylinositol 3-kinase VPS34, Putative N-terminal domain of S. cerevisiae Vps30, ... | Authors: | Rostislavleva, K, Soler, N, Ohashi, Y, Zhang, L, Williams, R.L. | Deposit date: | 2015-08-27 | Release date: | 2015-10-07 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (4.4 Å) | Cite: | Structure and flexibility of the endosomal Vps34 complex reveals the basis of its function on membranes. Science, 350, 2015
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9C82
| Structure of human ULK1C:PI3KC3-C1 supercomplex | Descriptor: | Beclin 1-associated autophagy-related key regulator, Beclin-1, Phosphatidylinositol 3-kinase catalytic subunit type 3, ... | Authors: | Chen, M, Hurley, J.H. | Deposit date: | 2024-06-11 | Release date: | 2024-07-03 | Method: | ELECTRON MICROSCOPY (6.84 Å) | Cite: | Structure and activation of the human autophagy-initiating ULK1C:PI3KC3-C1 supercomplex bioRxiv, 2023
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6DGT
| Selective PI3K beta inhibitor bound to PI3K delta | Descriptor: | 4-[1-(5,8-difluoroquinolin-4-yl)-2-methyl-4-(4H-1,2,4-triazol-3-yl)-1H-benzimidazol-6-yl]-3-fluoropyridin-2-amine, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | Authors: | Somoza, J, Villasenor, A, McGrath, M. | Deposit date: | 2018-05-18 | Release date: | 2018-08-01 | Last modified: | 2024-03-13 | Method: | X-RAY DIFFRACTION (2.601 Å) | Cite: | Atropisomerism by Design: Discovery of a Selective and Stable Phosphoinositide 3-Kinase (PI3K) beta Inhibitor. J. Med. Chem., 61, 2018
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7MLK
| Crystal structure of human PI3Ka (p110a subunit) with MMV085400 bound to the active site determined at 2.9 angstroms resolution | Descriptor: | 4-[6-(3,4,5-trimethoxyanilino)pyrazin-2-yl]benzamide, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | Authors: | Krake, S.H, Martinez, P.D.G, Poggi, M.L, Ferreira, M.S, Aguiar, A.C.C, Souza, G.E, Wenlock, M, Jones, B, Steinbrecher, T, Day, T, McPhail, J, Burke, J, Yeo, T, Mok, S, Uhlemann, A.C, Fidock, D.A, Chen, P, Grodsky, N, Deng, Y.L, Guido, R.V.C, Campbell, S.F, Willis, P.A, Dias, L.C. | Deposit date: | 2021-04-28 | Release date: | 2022-05-04 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.91 Å) | Cite: | Discovery of 2,6-disubstituted pyrazines as potent PI4K inhibitors with antimalarial activity To Be Published
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8BCY
| HUMAN PI3KDELTA IN COMPLEX WITH COMPOUND 13 | Descriptor: | 9-[2-(3,4-dichlorophenyl)ethyl]-2-(3-hydroxyphenyl)-8-oxidanylidene-7~{H}-purine-6-carboxamide, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | Authors: | Pala, D, Mazzucato, R, Capelli, A.M, Rancati, F, Biagetti, M. | Deposit date: | 2022-10-17 | Release date: | 2023-05-10 | Last modified: | 2024-06-19 | Method: | X-RAY DIFFRACTION (2.43 Å) | Cite: | Application of an "inhalation by design" approach to the identification and in-vitro evaluation of novel purine based PI3K delta inhibitors. Eur.J.Med.Chem., 254, 2023
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4URK
| PI3Kg in complex with AZD6482 | Descriptor: | 2-[[(1R)-1-(7-methyl-2-morpholin-4-yl-4-oxidanylidene-pyrido[1,2-a]pyrimidin-9-yl)ethyl]amino]benzoic acid, PHOSPHATIDYLINOSITOL 4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT GAMMA ISOFORM | Authors: | Giordanetto, F, Barlaam, B, Berglund, S, Edman, K, Karlsson, O, Lindberg, J, Nylander, S, Inghardt, T. | Deposit date: | 2014-06-30 | Release date: | 2014-10-22 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (2.9 Å) | Cite: | Discovery of 9-(1-Phenoxyethyl)-2-Morpholino-4-Oxo-Pyrido[1, 2-A]Pyrimidine-7-Carboxamides as Oral Pi3Kbeta Inhibitors, Useful as Antiplatelet Agents. Bioorg.Med.Chem.Lett., 24, 2014
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2Y3A
| Crystal structure of p110beta in complex with icSH2 of p85beta and the drug GDC-0941 | Descriptor: | 2-(1H-indazol-4-yl)-6-{[4-(methylsulfonyl)piperazin-1-yl]methyl}-4-morpholin-4-yl-thieno[3,2-d]pyrimidine, PHOSPHATIDYLINOSITOL 3-KINASE REGULATORY SUBUNIT BETA, PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT BETA ISOFORM | Authors: | Zhang, X, Vadas, O, Perisic, O, Williams, R.L. | Deposit date: | 2010-12-20 | Release date: | 2011-03-16 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (3.3 Å) | Cite: | Structure of Lipid Kinase P110Beta-P85Beta Elucidates an Unusual Sh2-Domain-Mediated Inhibitory Mechanism. Mol.Cell, 41, 2011
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6XRL
| Crystal structure of human PI3K-gamma in complex with inhibitor IPI-549 | Descriptor: | 2-amino-N-[(1S)-1-{8-[(1-methyl-1H-pyrazol-4-yl)ethynyl]-1-oxo-2-phenyl-1,2-dihydroisoquinolin-3-yl}ethyl]pyrazolo[1,5-a]pyrimidine-3-carboxamide, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform, SULFATE ION | Authors: | Walker, N.P, Jeffrey, J.L. | Deposit date: | 2020-07-13 | Release date: | 2020-09-16 | Last modified: | 2024-03-06 | Method: | X-RAY DIFFRACTION (2.99 Å) | Cite: | Discovery of Potent and Selective PI3K gamma Inhibitors. J.Med.Chem., 63, 2020
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7TZ7
| PI3K alpha in complex with an inhibitor | Descriptor: | (4S,5R)-3-[2'-amino-2-(morpholin-4-yl)-4'-(trifluoromethyl)[4,5'-bipyrimidin]-6-yl]-4-(hydroxymethyl)-5-methyl-1,3-oxazolidin-2-one, Isoform 3 of Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | Authors: | Knapp, M.S, Tang, J. | Deposit date: | 2022-02-15 | Release date: | 2022-05-18 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.41 Å) | Cite: | Identification of NVP-CLR457 as an Orally Bioavailable Non-CNS-Penetrant pan-Class IA Phosphoinositol-3-Kinase Inhibitor. J.Med.Chem., 65, 2022
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4OVV
| Crystal Structure of PI3Kalpha in complex with diC4-PIP2 | Descriptor: | (2R)-3-{[(R)-HYDROXY{[(1R,2R,3S,4R,5R,6S)-2,3,6-TRIHYDROXY-4,5-BIS(PHOSPHONOOXY)CYCLOHEXYL]OXY}PHOSPHORYL]OXY}PROPANE-1 ,2-DIYL DIBUTANOATE, PHOSPHATE ION, Phosphatidylinositol 3-kinase regulatory subunit alpha, ... | Authors: | Gabelli, S.B, Vogelstein, B, Miller, M, Amzel, L.M. | Deposit date: | 2014-01-14 | Release date: | 2014-09-03 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (3.5 Å) | Cite: | Structural basis of nSH2 regulation and lipid binding in PI3K alpha. Oncotarget, 5, 2014
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4OVU
| Crystal Structure of p110alpha in complex with niSH2 of p85alpha | Descriptor: | Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | Authors: | Gabelli, S.B, Vogelstein, B, Miller, M.S, Amzel, L.M. | Deposit date: | 2014-01-14 | Release date: | 2014-09-03 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (2.96 Å) | Cite: | Structural basis of nSH2 regulation and lipid binding in PI3K alpha. Oncotarget, 5, 2014
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6AUD
| PI3K-gamma K802T in complex with Cpd 8 10-((1-(tert-butyl)piperidin-4-yl)sulfinyl)-2-(1-isopropyl-1H-1,2,4-triazol-5-yl)-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine | Descriptor: | 10-[(S)-(1-tert-butylpiperidin-4-yl)sulfinyl]-2-[1-(propan-2-yl)-1H-1,2,4-triazol-5-yl]-5,6-dihydroimidazo[1,2-d][1,4]benzoxazepine, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform | Authors: | Murray, J.M, Ultsch, M. | Deposit date: | 2017-08-31 | Release date: | 2017-11-15 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (2.015 Å) | Cite: | Design of Selective Benzoxazepin PI3K delta Inhibitors Through Control of Dihedral Angles. ACS Med Chem Lett, 8, 2017
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4BFR
| Discovery and Optimization of Pyrimidone Indoline Amide PI3Kbeta Inhibitors for the Treatment of Phosphatase and TENsin homologue (PTEN)-Deficient Cancers | Descriptor: | 2-[2-(2-METHYL-2,3-DIHYDRO-INDOL-1-YL)-2-OXO-ETHYL]-6-MORPHOLIN-4-YL-3H-PYRIMIDIN-4-ONE, PHOSPHATIDYLINOSITOL 4,5-BISPHOSPHATE 3-KINASE CATALYTIC S SUBUNIT BETA ISOFORM | Authors: | Certal, V, Carry, J.C, Halley, F, Virone-Oddos, A, Thompson, F, Filoche-Romme, B, El-Ahmad, Y, Karlsson, A, Charrier, V, Delorme, C, Rak, A, Abecassis, P.Y, Amara, C, Vincent, L, Bonnevaux, H, Nicolas, J.P, Mathieu, M, Bertrand, T, Marquette, J.P, Michot, N, Benard, T, Perrin, M.A, Perron, S, Monget, S, Gruss-Leleu, F, Doerflinger, G, Guizani, H, Brollo, M, Delbarre, L, Bertin, L, Richepin, P, Loyau, V, Garcia-Echeverria, C, Lengauer, C, Schio, L. | Deposit date: | 2013-03-22 | Release date: | 2014-01-15 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Discovery and Optimization of Pyrimidone Indoline Amide Pi3Kbeta Inhibitors for the Treatment of Phosphatase and Tensin Homologue (Pten)-Deficient Cancers. J.Med.Chem., 57, 2014
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5AE8
| Crystal structure of mouse PI3 kinase delta in complex with GSK2269557 | Descriptor: | 6-(1H-Indol-4-yl)-4-(5-{[4-(1-methylethyl)-1-piperazinyl]methyl}-1,3-oxazol-2-yl)-1H-indazole, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | Authors: | Down, K.D, Amour, A, Baldwin, I.R, Cooper, A.W.J, Deakin, A.M, Felton, L.M, Guntrip, S.B, Hardy, C, Harrison, Z.A, Jones, K.L, Jones, P, Keeling, S.E, Le, J, Livia, S, Lucas, F, Lunniss, C.J, Parr, N.J, Robinson, E, Rowland, P, Smith, S, Thomas, D.A, Vitulli, G, Washio, Y, Hamblin, N. | Deposit date: | 2015-08-26 | Release date: | 2015-09-16 | Last modified: | 2024-06-19 | Method: | X-RAY DIFFRACTION (2.42 Å) | Cite: | Optimization of Novel Indazoles as Highly Potent and Selective Inhibitors of Phosphoinositide 3-Kinase Gamma for the Treatment of Respiratory Disease. J.Med.Chem., 58, 2015
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5AE9
| Crystal structure of mouse PI3 kinase delta in complex with GSK2292767 | Descriptor: | N-[5-[4-(5-{[(2R,6S)-2,6-DIMETHYL-4-MORPHOLINYL]METHYL}-1,3-OXAZOL-2-YL)-1H-INDAZOL-6-YL]-2-(METHYLOXY)-3-PYRIDINYL]METHANESULFONAMIDE, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | Authors: | Down, K.D, Amour, A, Baldwin, I.R, Cooper, A.W.J, Deakin, A.M, Felton, L.M, Guntrip, S.B, Hardy, C, Harrison, Z.A, Jones, K.L, Jones, P, Keeling, S.E, Le, J, Livia, S, Lucas, F, Lunniss, C.J, Parr, N.J, Robinson, E, Rowland, P, Smith, S, Thomas, D.A, Vitulli, G, Washio, Y, Hamblin, N. | Deposit date: | 2015-08-26 | Release date: | 2015-09-16 | Last modified: | 2024-06-19 | Method: | X-RAY DIFFRACTION (2.44 Å) | Cite: | Optimization of Novel Indazoles as Highly Potent and Selective Inhibitors of Phosphoinositide 3-Kinase Gamma for the Treatment of Respiratory Disease. J.Med.Chem., 58, 2015
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5O83
| Discovery of CDZ173 (leniolisib), Representing a Structurally Novel Class of PI3K Delta-Selective Inhibitors | Descriptor: | Leniolisib, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | Authors: | Gutmann, S, Rummel, G, Shrestha, B. | Deposit date: | 2017-06-12 | Release date: | 2017-09-20 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (2.9 Å) | Cite: | Discovery of CDZ173 (Leniolisib), Representing a Structurally Novel Class of PI3K Delta-Selective Inhibitors. ACS Med Chem Lett, 8, 2017
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6C1S
| Phosphoinositide 3-Kinase gamma bound to an pyrrolopyridinone Inhibitor | Descriptor: | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform, SULFATE ION, {4-[2-(5,6-dimethoxypyridin-3-yl)-5-oxo-5,7-dihydro-6H-pyrrolo[3,4-b]pyridin-6-yl]-1H-pyrazol-1-yl}acetonitrile | Authors: | Jacobs, M.D, Griffin, J.P. | Deposit date: | 2018-01-05 | Release date: | 2018-06-27 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (2.31 Å) | Cite: | Design and Synthesis of a Novel Series of Orally Bioavailable, CNS-Penetrant, Isoform Selective Phosphoinositide 3-Kinase gamma (PI3K gamma ) Inhibitors with Potential for the Treatment of Multiple Sclerosis (MS). J. Med. Chem., 61, 2018
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7JIS
| HUMAN PI3KDELTA IN COMPLEX WITH COMPOUND 2F | Descriptor: | (3S)-3-benzyl-5-[9-ethyl-8-(2-methylpyrimidin-5-yl)-9H-purin-6-yl]-3-methyl-1,3-dihydro-2H-indol-2-one, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | Authors: | Lesburg, C.A, Augustin, M. | Deposit date: | 2020-07-23 | Release date: | 2020-12-30 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (2.42 Å) | Cite: | Optimization of Versatile Oxindoles as Selective PI3K delta Inhibitors. Acs Med.Chem.Lett., 11, 2020
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7JIU
| HUMAN PI3KDELTA IN COMPLEX WITH COMPOUND 2F | Descriptor: | (3S)-3-benzyl-5-[9-ethyl-8-(2-methylpyrimidin-5-yl)-9H-purin-6-yl]-3-methyl-1,3-dihydro-2H-indol-2-one, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | Authors: | Lesburg, C.A, Augustin, M. | Deposit date: | 2020-07-23 | Release date: | 2021-06-30 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (2.12 Å) | Cite: | Optimization of Versatile Oxindoles as Selective PI3K delta Inhibitors. Acs Med.Chem.Lett., 11, 2020
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2A4Z
| Crystal Structure of human PI3Kgamma complexed with AS604850 | Descriptor: | (5E)-5-[(2,2-DIFLUORO-1,3-BENZODIOXOL-5-YL)METHYLENE]-1,3-THIAZOLIDINE-2,4-DIONE, Phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit, gamma isoform | Authors: | Camps, M, Ruckle, T, Ji, H, Ardissone, V, Rintelen, F, Shaw, J, Ferrandi, C, Chabert, C, Gillieron, C, Francon, B, Martin, T, Gretener, D, Perrin, D, Leroy, D, Vitte, P.-A, Hirsch, E, Wymann, M.P, Cirillo, R, Schwarz, M.K, Rommel, C. | Deposit date: | 2005-06-30 | Release date: | 2005-09-20 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (2.9 Å) | Cite: | Blockade of PI3Kgamma suppresses joint inflammation and damage in mouse models of rheumatoid arthritis NAT.MED. (N.Y.), 11, 2005
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4DK5
| Crystal structure of human PI3K-gamma in complex with a pyridyl-triazine inhibitor | Descriptor: | 4-(2-[(6-methoxypyridin-3-yl)amino]-5-{[4-(methylsulfonyl)piperazin-1-yl]methyl}pyridin-3-yl)-6-methyl-1,3,5-triazin-2-amine, Phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit gamma isoform, SULFATE ION | Authors: | Whittington, D.A, Tang, J, Yakowec, P. | Deposit date: | 2012-02-03 | Release date: | 2012-05-16 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (2.95 Å) | Cite: | Structure-based design of a novel series of potent, selective inhibitors of the class I phosphatidylinositol 3-kinases. J.Med.Chem., 55, 2012
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5OQ4
| PQR309 - a Potent, Brain-Penetrant, Orally Bioavailable, pan-Class I PI3K/mTOR Inhibitor as Clinical Candidate in Oncology | Descriptor: | 5-(4,6-dimorpholin-4-yl-1,3,5-triazin-2-yl)-4-(trifluoromethyl)pyridin-2-amine, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform, SULFATE ION | Authors: | Williams, R.L, Zhang, X. | Deposit date: | 2017-08-10 | Release date: | 2017-09-06 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | 5-(4,6-Dimorpholino-1,3,5-triazin-2-yl)-4-(trifluoromethyl)pyridin-2-amine (PQR309), a Potent, Brain-Penetrant, Orally Bioavailable, Pan-Class I PI3K/mTOR Inhibitor as Clinical Candidate in Oncology. J. Med. Chem., 60, 2017
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