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Goel B, Tripathi N, Bhardwaj N, Jain SK. Small Molecule CDK Inhibitors for the Therapeutic Management of Cancer. Curr Top Med Chem 2021; 20:1535-1563. [PMID: 32416692 DOI: 10.2174/1568026620666200516152756] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 04/14/2020] [Accepted: 04/17/2020] [Indexed: 01/03/2023]
Abstract
Cyclin-dependent kinases (CDKs) are a group of multifunctional enzymes consisting of catalytic and regulatory subunits. The regulatory subunit, cyclin, remains dissociated under normal circumstances, and complexation of cyclin with the catalytic subunit of CDK leads to its activation for phosphorylation of protein substrates. The primary role of CDKs is in the regulation of the cell cycle. Retinoblastoma protein (Rb) is one of the widely investigated tumor suppressor protein substrates of CDK, which prevents cells from entering into cell-cycle under normal conditions. Phosphorylation of Rb by CDKs causes its inactivation and ultimately allows cells to enter a new cell cycle. Many cancers are associated with hyperactivation of CDKs as a result of mutation of the CDK genes or CDK inhibitor genes. Therefore, CDK modulators are of great interest to explore as novel therapeutic agents against cancer and led to the discovery of several CDK inhibitors to clinics. This review focuses on the current progress and development of anti-cancer CDK inhibitors from preclinical to clinical and synthetic to natural small molecules.
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Affiliation(s)
- Bharat Goel
- Department of Pharmaceutical Engineering and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi-221005, India
| | - Nancy Tripathi
- Department of Pharmaceutical Engineering and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi-221005, India
| | - Nivedita Bhardwaj
- Department of Pharmaceutical Engineering and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi-221005, India
| | - Shreyans K Jain
- Department of Pharmaceutical Engineering and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi-221005, India
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2
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Hamama WS, Ghaith EA, Ibrahim ME, Sawamura M, Zoorob HH. Synthesis of 4‐Hydroxy‐2‐pyridinone Derivatives and Evaluation of Their Antioxidant/Anticancer Activities. ChemistrySelect 2021. [DOI: 10.1002/slct.202004682] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Wafaa S. Hamama
- Department of Chemistry Faculty of Science Mansoura University Mansoura, 35516 Egypt
| | - Eslam A. Ghaith
- Department of Chemistry Faculty of Science Mansoura University Mansoura, 35516 Egypt
| | - Mona E. Ibrahim
- Department of Chemistry Faculty of Science Mansoura University Mansoura, 35516 Egypt
| | - Masaya Sawamura
- Institute for Chemical Reaction Design and Discovery (WPI-ICReDD) Hokkaido University Sapporo 001-0021 Japan
| | - Hanafi H. Zoorob
- Department of Chemistry Faculty of Science Mansoura University Mansoura, 35516 Egypt
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3
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Ramadan SK, El‐Ziaty AK, Ali RS. Synthesis, antiproliferative activity, and molecular docking of some N‐heterocycles bearing a pyrazole scaffold against liver and breast tumors. J Heterocycl Chem 2021; 58:290-304. [DOI: 10.1002/jhet.4168] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Accepted: 10/12/2020] [Indexed: 10/21/2023]
Abstract
AbstractA new series of some 1,3‐diphenylpyrazole‐based heterocycles were constructed from 2‐cyano‐3‐(1,3‐diphenyl‐1H‐pyrazol‐4‐yl)propenoyl chloride (1). The titled acid chloride was submitted to react with mono‐nucleophilic reagents, including oxygen, sulfur, or nitrogen, to afford new acrylate, thioacrylate, and acrylamide derivatives, respectively. Meanwhile, condensation of 1 with some 1,2‐ and 1,3‐binucleophiles led to the construction of oxadiazepine, pyridopyrimidine, and thiadiazolopyrimidine derivatives (16, 18, 20, 23). In turn, two benzoxazinone derivatives (27, 28) were synthesized upon treating 1 with substituted anthranilic acids followed by heating with acetic anhydride. The antiproliferative activity of the compounds developed against two tumors (HePG2 and MCF7) was evaluated. Compounds 4, 6, 11, 25, and 26 exhibited strong activity and compounds 3, 5, 16, 18, 27, and 28 exhibited moderate activity. A molecular modeling study was conducted by utilizing molecular modeling environment to test the binding free energies of the studied compounds toward human cyclin‐dependent kinase 2. The compounds, 4, 25, and 26, displayed the best docking score. The orientation and hydrogen bond pattern of these compounds in the active site correspond to that of PNU‐292137, which had been approved as a selective CDK2 inhibitor.
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Affiliation(s)
- Sayed K. Ramadan
- Department of Chemistry, Faculty of Science Ain Shams University Cairo Egypt
| | - Ahmed K. El‐Ziaty
- Department of Chemistry, Faculty of Science Ain Shams University Cairo Egypt
| | - Rania S. Ali
- Department of Basic Science, Faculty of Technology and Education Helwan University Cairo Egypt
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4
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M. El-mahdy K, M. El-kazak A. A Simple Synthesis and Antimicrobial Activity of Some New 1,2,4-Triazolopyrimidine Derivatives. HETEROCYCLES 2021. [DOI: 10.3987/com-21-14409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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5
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Synthesis and anti-proliferative activity of a novel 1,2,3-triazole tethered chalcone acetamide derivatives. Bioorg Med Chem Lett 2020; 30:127304. [DOI: 10.1016/j.bmcl.2020.127304] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 05/28/2020] [Accepted: 05/31/2020] [Indexed: 12/18/2022]
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6
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Facile and regioselective synthesis of new fluorinated [1,2,4]-triazolo[4,3-a]pyrimidin-7(1H)-one derivatives from fluorinated alkynes. J Fluor Chem 2020. [DOI: 10.1016/j.jfluchem.2019.109390] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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7
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Ali AT, Hekal MH. Convenient synthesis and anti-proliferative activity of some benzochromenes and chromenotriazolopyrimidines under classical methods and phase transfer catalysis. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2019.1675173] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Amira T. Ali
- Faculty of Science, Chemistry Department, Ain Shams University, Cairo, Egypt
| | - Mohamed H. Hekal
- Faculty of Science, Chemistry Department, Ain Shams University, Cairo, Egypt
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8
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Banerjee M, Ghosh M, Pradhan S, Sanmartín Matalobos J, Rej A, Hira SK, Das D. Azouracil and Its Cu(II)-Catalyzed Cyclization to an Anticancer Active Triazole Derivative: Symmetrical and Asymmetrical Reductive Cleavage, DNA Interaction, and Molecular Docking Studies. ACS APPLIED BIO MATERIALS 2019; 2:1184-1196. [PMID: 35021367 DOI: 10.1021/acsabm.8b00775] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The 6-amino-1,3-dimethyl uracil-based azo derivative (p-carboxy phenylazouracil, L11) undergoes Cu(II)-catalyzed cyclization to a triazole derivative, namely, 1,3-dimethyl-8-(p-carboxy phenyl) azapurine (L11P). Interestingly, the azo functionality of L11 undergoes both symmetrical and asymmetrical reductive cleavage at two different reaction conditions. The chloride salts of Mn(II), Ni(II), and Pd(II) catalyze reductive cleavage of an azo moiety in an asymmetric manner, producing a new uracil hydrazine derivative (A3). On the other hand, hydrazine catalyzes symmetrical reductive cleavage of the azo moiety of L11, resulting in 5,6-diamino-1,3-dimethyl uracil (A2) along with the starting p-aminobenzoic acid (A1). Time-dependent density functional theoretical (TD-DFT) studies provide optimized geometries of L11, L11P, and A3 along with their orbital energies. The L11 and L11P bind firmly to genomic DNA of E. coli with a site size n ∼ 9 and n ∼ 8. The L11P shows anticancer activity on selected murine lymphoma cancer cell lines (DL, YAC1, and 2PK3). In addition, its antiproliferative activity is measured with several cancer cell lines and found hemocompatible toward blood cells. Corresponding molecular docking studies of L11P with caspase-3 (cysteine-aspartic proteases) unlock their mode of interaction.
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Affiliation(s)
- Mahuya Banerjee
- Department of Chemistry, The University of Burdwan, Burdwan, West Bengal 713104, India
| | - Milan Ghosh
- Department of Chemistry, The University of Burdwan, Burdwan, West Bengal 713104, India
| | - Sayantan Pradhan
- Department of Chemistry, Jadavpur University, Kolkata, West Bengal 700032, India
| | - Jesús Sanmartín Matalobos
- Departamento de Química Inorgánica, Facultad de Química, Avda. Das Ciencias s/n, Santiago de Compostela 15782, Spain
| | - Abhinandan Rej
- Department of Zoology, The University of Burdwan, Burdwan, West Bengal 713104, India
| | - Sumit Kumar Hira
- Department of Zoology, The University of Burdwan, Burdwan, West Bengal 713104, India
| | - Debasis Das
- Department of Chemistry, The University of Burdwan, Burdwan, West Bengal 713104, India
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Krinochkin AP, Kopchuk DS, Giri K, Shtaitz YK, Starnovskaya ES, Khalymbadzha IA, Drokin RA, Ulomsky EN, Santra S, Zyryanov GV, Rusinov VL, Chupakhin ON. A PASE Approach towards (Adamantyl-1)-, Alkyl- and (Het)Aryl-Substituted [1, 2,4]triazolo[1, 5-d][1, 2,4]triazines: A Sequence of Two Solvent-Free Reactions Bearing Lower E-Factors. ChemistrySelect 2018. [DOI: 10.1002/slct.201801244] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Alexey P. Krinochkin
- Department of Organic and Biomolecular Chemistry; Chemical Engineering Institute; Ural Federal University; 19 Mira Str., Yekaterinburg, K-2 620002 Russian Federation
- I. Ya. Postovskiy Institute of Organic Synthesis; Ural Division of the Russian Academy of Sciences; 22 S. Kovalevskoy Str., Yekaterinburg 620219, Russian Federation
| | - Dmitry S. Kopchuk
- Department of Organic and Biomolecular Chemistry; Chemical Engineering Institute; Ural Federal University; 19 Mira Str., Yekaterinburg, K-2 620002 Russian Federation
- I. Ya. Postovskiy Institute of Organic Synthesis; Ural Division of the Russian Academy of Sciences; 22 S. Kovalevskoy Str., Yekaterinburg 620219, Russian Federation
| | - Kousik Giri
- Department of Computational Sciences; Central University of Punjab, City Campus; Mansa Road Bathinda−151001 India
| | - Yaroslav K. Shtaitz
- Department of Organic and Biomolecular Chemistry; Chemical Engineering Institute; Ural Federal University; 19 Mira Str., Yekaterinburg, K-2 620002 Russian Federation
| | - Ekaterina S. Starnovskaya
- Department of Organic and Biomolecular Chemistry; Chemical Engineering Institute; Ural Federal University; 19 Mira Str., Yekaterinburg, K-2 620002 Russian Federation
| | - Igor A. Khalymbadzha
- Department of Organic and Biomolecular Chemistry; Chemical Engineering Institute; Ural Federal University; 19 Mira Str., Yekaterinburg, K-2 620002 Russian Federation
| | - Roman A. Drokin
- Department of Organic and Biomolecular Chemistry; Chemical Engineering Institute; Ural Federal University; 19 Mira Str., Yekaterinburg, K-2 620002 Russian Federation
| | - Eugeny N. Ulomsky
- Department of Organic and Biomolecular Chemistry; Chemical Engineering Institute; Ural Federal University; 19 Mira Str., Yekaterinburg, K-2 620002 Russian Federation
- I. Ya. Postovskiy Institute of Organic Synthesis; Ural Division of the Russian Academy of Sciences; 22 S. Kovalevskoy Str., Yekaterinburg 620219, Russian Federation
| | - Sougata Santra
- Department of Organic and Biomolecular Chemistry; Chemical Engineering Institute; Ural Federal University; 19 Mira Str., Yekaterinburg, K-2 620002 Russian Federation
| | - Grigory V. Zyryanov
- Department of Organic and Biomolecular Chemistry; Chemical Engineering Institute; Ural Federal University; 19 Mira Str., Yekaterinburg, K-2 620002 Russian Federation
- I. Ya. Postovskiy Institute of Organic Synthesis; Ural Division of the Russian Academy of Sciences; 22 S. Kovalevskoy Str., Yekaterinburg 620219, Russian Federation
| | - Vladimir L. Rusinov
- Department of Organic and Biomolecular Chemistry; Chemical Engineering Institute; Ural Federal University; 19 Mira Str., Yekaterinburg, K-2 620002 Russian Federation
- I. Ya. Postovskiy Institute of Organic Synthesis; Ural Division of the Russian Academy of Sciences; 22 S. Kovalevskoy Str., Yekaterinburg 620219, Russian Federation
| | - Oleg N. Chupakhin
- Department of Organic and Biomolecular Chemistry; Chemical Engineering Institute; Ural Federal University; 19 Mira Str., Yekaterinburg, K-2 620002 Russian Federation
- I. Ya. Postovskiy Institute of Organic Synthesis; Ural Division of the Russian Academy of Sciences; 22 S. Kovalevskoy Str., Yekaterinburg 620219, Russian Federation
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An NMR and DFT investigation on the interconversion of 9-substituented-N 6 -hydrazone-8-azaadenine derivatives: proton migration or conformational isomerization? Struct Chem 2018. [DOI: 10.1007/s11224-017-1061-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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11
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Sharma S, Brahmachari G, Kumar A, Misra N, Kant R, Gupta VK. Molecular Modeling, Spectroscopic Investigations, and Computational Studies of DMSO solvated 7′-amino-1′,3′-dimethyl-2,2′,4′-trioxo-1′,2′,3′,4′,4a′,8a′-tetrahydrospiro[indoline-3,5′-pyrano[2,3-d]pyrimidine]-6′-carbonitrile. J STRUCT CHEM+ 2018. [DOI: 10.1134/s0022476618010389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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12
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Debnath D, Purkayastha A, Kirillov A, Ganguly R, Misra TK. Study of an efficient conversion of 1,3-dimethyl-5-(Arylazo)-6-Amino-Uracils to 1,3-dimethyl-8-(Aryl)-Azapurin-2,6-Diones. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.08.087] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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13
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Elkamhawy A, Al-Sanea MM, Song C, Sim T, Roh EJ. Design and Synthesis of New [1,2,3]Triazolo[4,5-d]pyrimidine Derivatives as Potential Antiproliferative Agents. B KOREAN CHEM SOC 2015. [DOI: 10.1002/bkcs.10363] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ahmed Elkamhawy
- Chemical Kinomics Research Center; Korea Institute of Science and Technology (KIST); Seoul 136-791 South Korea
- Department of Biological Chemistry; Korea University of Science and Technology (UST); Daejeon 305-350 South Korea
| | - Mohammad M. Al-Sanea
- Chemical Kinomics Research Center; Korea Institute of Science and Technology (KIST); Seoul 136-791 South Korea
- Department of Biological Chemistry; Korea University of Science and Technology (UST); Daejeon 305-350 South Korea
| | - Chiman Song
- Chemical Kinomics Research Center; Korea Institute of Science and Technology (KIST); Seoul 136-791 South Korea
| | - Taebo Sim
- Chemical Kinomics Research Center; Korea Institute of Science and Technology (KIST); Seoul 136-791 South Korea
- Department of Biological Chemistry; Korea University of Science and Technology (UST); Daejeon 305-350 South Korea
| | - Eun Joo Roh
- Chemical Kinomics Research Center; Korea Institute of Science and Technology (KIST); Seoul 136-791 South Korea
- Department of Biological Chemistry; Korea University of Science and Technology (UST); Daejeon 305-350 South Korea
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14
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Wierzchowski J, Antosiewicz JM, Shugar D. 8-Azapurines as isosteric purine fluorescent probes for nucleic acid and enzymatic research. MOLECULAR BIOSYSTEMS 2015; 10:2756-74. [PMID: 25124808 DOI: 10.1039/c4mb00233d] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
The 8-azapurines, and their 7-deaza and 9-deaza congeners, represent a unique class of isosteric (isomorphic) analogues of the natural purines, frequently capable of substituting for the latter in many biochemical processes. Particularly interesting is their propensity to exhibit pH-dependent room-temperature fluorescence in aqueous medium, and in non-polar media. We herein review the physico-chemical properties of this class of compounds, with particular emphasis on the fluorescence emission properties of their neutral and/or ionic species, which has led to their widespread use as fluorescent probes in enzymology, including enzymes involved in purine metabolism, agonists/antagonists of adenosine receptors, mechanisms of catalytic RNAs, RNA editing, etc. They are also exceptionally useful fluorescent probes for analytical and clinical applications in crude cell homogenates.
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Affiliation(s)
- Jacek Wierzchowski
- Department of Biophysics, University of Varmia & Masuria, Oczapowskiego 4, 10-719 Olsztyn, Poland.
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15
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El-Wahab AHFA, Radini IA, Mohamed HM. Synthesis, reactions and applications of pyranotriazolopyrimidines. EUROPEAN JOURNAL OF CHEMISTRY 2014; 5:681-694. [DOI: 10.5155/eurjchem.5.4.681-694.1087] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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16
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Mojzych M, Šubertová V, Bielawska A, Bielawski K, Bazgier V, Berka K, Gucký T, Fornal E, Kryštof V. Synthesis and kinase inhibitory activity of new sulfonamide derivatives of pyrazolo[4,3-e][1,2,4]triazines. Eur J Med Chem 2014; 78:217-24. [PMID: 24681986 DOI: 10.1016/j.ejmech.2014.03.054] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2013] [Revised: 03/13/2014] [Accepted: 03/16/2014] [Indexed: 11/19/2022]
Abstract
A new series of sulfonamide derivatives of pyrazolo[4,3-e][1,2,4]triazine has been synthesized and characterized. Their anticancer activity was tested in vitro against multiple human cancer cell lines and were found to have dose-dependent antiproliferative effects. Furthermore, some of the new compounds inhibited the Abl protein kinase with low micromolar IC50 values and exhibited selective activity against the Bcr-Abl positive K562 and BV173 cell lines, providing starting points for the further development of this new kinase inhibitor scaffold.
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Affiliation(s)
- Mariusz Mojzych
- Department of Chemistry, Siedlce University of Natural Sciences and Humanities, ul. 3 Maja 54, Siedlce 08-110, Poland
| | - Veronika Šubertová
- Centre of the Region Haná for Biotechnological and Agricultural Research, Laboratory of Growth Regulators, Faculty of Science, Palacký University, Šlechtitelů 11, 783 71 Olomouc, Czech Republic
| | - Anna Bielawska
- Department of Medicinal Chemistry and Drug Technology, Medical University of Bialystok, Bialystok, Poland
| | - Krzysztof Bielawski
- Department of Medicinal Chemistry and Drug Technology, Medical University of Bialystok, Bialystok, Poland
| | - Václav Bazgier
- Centre of the Region Haná for Biotechnological and Agricultural Research, Laboratory of Growth Regulators, Faculty of Science, Palacký University, Šlechtitelů 11, 783 71 Olomouc, Czech Republic
| | - Karel Berka
- Regional Centre of Advanced Technologies and Materials, Department of Physical Chemistry, Faculty of Science, Palacky University Olomouc, 17. listopadu 12, 77146 Olomouc, Czech Republic
| | - Tomáš Gucký
- Centre of the Region Haná for Biotechnological and Agricultural Research, Laboratory of Growth Regulators, Faculty of Science, Palacký University, Šlechtitelů 11, 783 71 Olomouc, Czech Republic
| | - Emilia Fornal
- Department of Chemistry, Laboratory of Separation and Spectroscopic Method Applications, Center for Interdisciplinary Research, The John Paul II Catholic University of Lublin, al. Krasnicka 102, 20-718 Lublin, Poland
| | - Vladimír Kryštof
- Centre of the Region Haná for Biotechnological and Agricultural Research, Laboratory of Growth Regulators, Faculty of Science, Palacký University, Šlechtitelů 11, 783 71 Olomouc, Czech Republic.
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17
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Synthesis and in vitro biological evaluation of 2,6,9-trisubstituted purines targeting multiple cyclin-dependent kinases. Eur J Med Chem 2013; 61:61-72. [DOI: 10.1016/j.ejmech.2012.06.036] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2012] [Revised: 06/07/2012] [Accepted: 06/16/2012] [Indexed: 11/20/2022]
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18
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Huang XF, Lu X, Zhang Y, Song GQ, He QL, Li QS, Yang XH, Wei Y, Zhu HL. Synthesis, biological evaluation, and molecular docking studies of N-((1,3-diphenyl-1H-pyrazol-4-yl)methyl)aniline derivatives as novel anticancer agents. Bioorg Med Chem 2012; 20:4895-900. [PMID: 22819191 DOI: 10.1016/j.bmc.2012.06.056] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2012] [Revised: 06/28/2012] [Accepted: 06/29/2012] [Indexed: 11/25/2022]
Abstract
A series of N-((1,3-diphenyl-1H-pyrazol-4-yl)methyl)aniline derivatives (5a-8d) have been designed and synthesized, and their biological activities were also evaluated as potential antitumor and cyclin dependent kinase 2 (CDK2) inhibitors. Among all the compounds, compound 5a displayed the most potent CDK2/cyclin E inhibitory activity in vitro, with an IC(50) of 0.98 ± 0.06 μM. Antitumor assays indicated that compound 5a owned high antiproliferative activity against MCF-7 and B16-F10 cancer cell lines with IC(50) values of 1.88 ± 0.11 and 2.12 ± 0.15 μM, respectively. Docking simulation was performed to insert compound 5a into the crystal structure of CDK2 at active site to determine the probable binding model. Based on the preliminary results, compound 5a with potent inhibitory activity in tumor growth may be a potential anticancer agent.
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Affiliation(s)
- Xian-Feng Huang
- School of Pharmaceutical Engineering & Life Science, Changzhou University, Changzhou 213164, People's Republic of China
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19
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In vitro anti-leishmania evaluation of nickel complexes with a triazolopyrimidine derivative against Leishmania infantum and Leishmania braziliensis. J Inorg Biochem 2012; 112:1-9. [PMID: 22542591 DOI: 10.1016/j.jinorgbio.2012.02.025] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2011] [Revised: 12/08/2011] [Accepted: 02/07/2012] [Indexed: 11/23/2022]
Abstract
Studies on the anti-proliferative activity in vitro of seven ternary nickel (II) complexes with a triazolopyrimidine derivative and different aliphatic or aromatic amines as auxiliary ligands against promastigote and amastigote forms of Leishmania infantum and Leishmania braziliensis have been carried out. These compounds are not toxic for the host cells and two of them are effective at lower concentrations than the reference drug used in the present study (Glucantime). In general, the in vitro growth rate of Leishmania spp. was reduced, its capacity to infect cells was negatively affected and the multiplication of the amastigotes decreased. Ultrastructural analysis and metabolism excretion studies were executed in order to propose a possible mechanism for the action of the assayed compounds. Our results show that the potential mechanism is at the level of organelles membranes, either by direct action on the microtubules or by their disorganization, leading to vacuolization, degradation and ultimately cell death.
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Jorda R, Havlíček L, McNae IW, Walkinshaw MD, Voller J, Šturc A, Navrátilová J, Kuzma M, Mistrík M, Bártek J, Strnad M, Kryštof V. Pyrazolo[4,3-d]pyrimidine Bioisostere of Roscovitine: Evaluation of a Novel Selective Inhibitor of Cyclin-Dependent Kinases with Antiproliferative Activity. J Med Chem 2011; 54:2980-93. [DOI: 10.1021/jm200064p] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Radek Jorda
- Laboratory of Growth Regulators, Faculty of Science, Palacký University and Institute of Experimental Botany ASCR, Šlechtitelů 11, 78371 Olomouc, Czech Republic
| | - Libor Havlíček
- Laboratory of Growth Regulators, Faculty of Science, Palacký University and Institute of Experimental Botany ASCR, Šlechtitelů 11, 78371 Olomouc, Czech Republic
- Isotope Laboratory, Institute of Experimental Botany ASCR, Videnska 1083, 142 20 Prague, Czech Republic
| | - Iain W. McNae
- Structural Biochemistry Group, University of Edinburgh, Michael Swann Building, King’s Buildings, Edinburgh, EH9 3JR, Scotland
| | - Malcolm D. Walkinshaw
- Structural Biochemistry Group, University of Edinburgh, Michael Swann Building, King’s Buildings, Edinburgh, EH9 3JR, Scotland
| | - Jiří Voller
- Centre of the Region Haná for Biotechnological and Agricultural Research, Faculty of Science, Department of Growth Regulators, Palacký University, Šlechtitelů 11, Olomouc, CZ-783 71, Czech Republic
| | - Antonín Šturc
- Laboratory of Growth Regulators, Faculty of Science, Palacký University and Institute of Experimental Botany ASCR, Šlechtitelů 11, 78371 Olomouc, Czech Republic
| | - Jana Navrátilová
- Laboratory of Growth Regulators, Faculty of Science, Palacký University and Institute of Experimental Botany ASCR, Šlechtitelů 11, 78371 Olomouc, Czech Republic
| | - Marek Kuzma
- Laboratory of Molecular Structure Characterization, Institute of Microbiology ASCR, Videnska 1083, 142 20 Prague, Czech Republic
| | - Martin Mistrík
- Laboratory of Genome Integrity and Institute of Molecular and Translational Medicine, Palacký University, Šlechtitelů 11, 78371 Olomouc, Czech Republic
| | - Jiří Bártek
- Laboratory of Genome Integrity and Institute of Molecular and Translational Medicine, Palacký University, Šlechtitelů 11, 78371 Olomouc, Czech Republic
| | - Miroslav Strnad
- Laboratory of Growth Regulators, Faculty of Science, Palacký University and Institute of Experimental Botany ASCR, Šlechtitelů 11, 78371 Olomouc, Czech Republic
| | - Vladimír Kryštof
- Laboratory of Growth Regulators, Faculty of Science, Palacký University and Institute of Experimental Botany ASCR, Šlechtitelů 11, 78371 Olomouc, Czech Republic
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Ding R, He Y, Xu J, Liu H, Wang X, Feng M, Qi C, Zhang J, Peng C. Preparation and bioevaluation of 99mTc nitrido radiopharmaceuticals with pyrazolo[1,5-a]pyrimidine as tumor imaging agents. Med Chem Res 2011. [DOI: 10.1007/s00044-011-9558-8] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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22
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Maldonado CR, Marín C, Olmo F, Huertas O, Quirós M, Sánchez-Moreno M, Rosales MJ, Salas JM. In Vitro and in Vivo Trypanocidal Evaluation of Nickel Complexes with an Azapurine Derivative against Trypanosoma cruzi. J Med Chem 2010; 53:6964-72. [DOI: 10.1021/jm100581z] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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23
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Pokhodylo NT, Matiychuk VS, Obushak MD. Synthesis of 3-Aryl-3,6-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidine-7-thiones as Building Blocks for Potentially Biologically Active Compounds. PHOSPHORUS SULFUR 2010. [DOI: 10.1080/10426500902849573] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Nazariy T. Pokhodylo
- a Department of Organic Chemistry , Ivan Franko National University of Lviv , Lviv, Ukraine
| | - Vasyl S. Matiychuk
- a Department of Organic Chemistry , Ivan Franko National University of Lviv , Lviv, Ukraine
| | - Mykola D. Obushak
- a Department of Organic Chemistry , Ivan Franko National University of Lviv , Lviv, Ukraine
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24
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Maldonado CR, Quirós M, Salas JM. Ternary Ni(II) and Cu(II) complexes with 4,6-dimethyl-1,2,3-triazolo-[4,5-d]pyrimidin-5,7-dionato and chelating aliphatic amines as auxiliary ligands: Variability in the binding site and hydrogen-bond networks. Polyhedron 2010. [DOI: 10.1016/j.poly.2009.06.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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25
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Maldonado CR, Quirós M, Salas JM, Rodríguez-Diéguez A. Versatile binding behaviour of 4,6-dimethyl-1,2,3-triazolo[4,5-d]-pyrimidin-5,7-dionato in the presence of bipyrimidine. Supramolecular H-bond architectures. Dalton Trans 2009:10311-7. [PMID: 19921067 DOI: 10.1039/b913541c] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Complexes with the ligand 4,6-dimethyl-1,2,3-triazolo-[4,5-d]-pyrimidin-5,7-dionato (dmax(-)) and the auxiliary chelating-bridging ligand bipyrimidine (bpym) have been synthesized and structurally characterized for the divalent cations of Zn, Cd and Cu. For Zn and Cd, dinuclear complexes with the formulae [Zn(2)(dmax)(4)(H(2)O)(2)(bpym)].2H(2)O and [Cd(2)(dmax)(4)(H(2)O)(4)(bpym)].6H(2)O have been isolated whereas for Cu, the one-dimensional polymer {[Cu(2)(dmax)(4)(bpym)].5H(2)O}(n) has been obtained. Bpym acts as a chelating-bridging ligand in the three compounds, joining couples of metal ions. Two crystallographically and chemically different dmax(-) ligands are present in each of these complexes, one monodentately linked via the triazole N atom furthest from the pyrimidine ring (N2) and the other either monodentately linked via the triazole N atom closer to a carbonyl group (N1, Zn and Cd compounds) or in bridging N1-N2 mode (Cu compound), in the latter case generating an one-dimensional polymer with alternating bpym and (dmax)(2) bridges. The magnetic interaction across the bpym bridge gives rise to a strong antiferromagnetic interaction (2J = -201 cm(-1)), whereas that across the (dmax)(2) bridge is negligible and cannot be reliably determined (obscured by the strong one). The hydrogen bonds between water molecules and the triazolopyrimidine derivative build the 3-D structure of the compounds.
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Affiliation(s)
- Carmen R Maldonado
- Departamento de Química Inorgánica, Facultad de Ciencias, Universidad de Granada, 18071, Granada, Spain
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26
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Pokhodylo NT, Matiychuk VS, Obushak MD. Synthesis of [1,2,3]triazolo-[4',5':4,5]pyrimido[1,6-a]benzimidazole, a new heterocyclic system. Chem Heterocycl Compd (N Y) 2009. [DOI: 10.1007/s10593-009-0255-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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27
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Zhai X, Zhao YF, Liu YJ, Zhang Y, Xun FQ, Liu J, Gong P. Synthesis and cytotoxicity studies of novel [1,2,4]triazolo[1,5-a]pyrimidine-7-amines. Chem Pharm Bull (Tokyo) 2008; 56:941-5. [PMID: 18591806 DOI: 10.1248/cpb.56.941] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A series of novel N-anilino-5-methyl-2-(3-(5-(alkylaminomethyl)furan-2-yl-methylthio)propyl)-[1,2,4]triazolo-[1,5-a]pyrimidine-7-amine derivatives were synthesized and evaluated for their in vitro cytotoxicity against two cancer cell lines, Bel-7402 and HT-1080. Compounds 9, 14, 19 and 23 possessed marked cytotoxicity, especially 23 (with IC(50) values of 15.0 microM and 7.8 microM against Bel-7402 and HT-1080 cell lines, respectively), which had emerged as lead compound. The activity was found to depend strongly on substitution pattern of the side chains at C-2 position, and 4-triflouromethylanilino substituent at C-7 position was an option for anticancer potency.
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Affiliation(s)
- Xin Zhai
- Key Lab of New Drugs Design and Discovery of Liaoning Province, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, PR China
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28
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Zhao XL, Zhao YF, Guo SC, Song HS, Wang D, Gong P. Synthesis and anti-tumor activities of novel [1,2,4]triazolo[1,5-a]pyrimidines. Molecules 2007; 12:1136-46. [PMID: 17873847 PMCID: PMC6149424 DOI: 10.3390/12051136] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2007] [Revised: 05/24/2007] [Accepted: 05/24/2007] [Indexed: 11/16/2022] Open
Abstract
A series of novel [1,2,4]triazolo[1,5-a]pyrimidine derivatives has been designed and synthesized in order to find novel anti-tumor compounds. The structures of all the compounds were confirmed by IR, 1H-NMR, MS and elemental analysis. Their anti-tumor activities against cancer cell lines (HT-1080 and Bel-7402) were tested by the MTT method in vitro. Among them, compound 19 displayed the best anti-tumor activity with IC50 values of 12.3 microM and 6.1 microM against Bel-7402 and HT-1080 cell lines respectively.
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Affiliation(s)
- Xiang-Lin Zhao
- School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, 110016 Shenyang, Liaoning, P. R. China; Fax: (+86) 24-23986426/23882925, Phone: (+86) 24-23986426; E-mails: ;
| | - Yan-Fang Zhao
- School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, 110016 Shenyang, Liaoning, P. R. China; Fax: (+86) 24-23986426/23882925, Phone: (+86) 24-23986426; E-mails: ;
| | | | | | | | - Ping Gong
- Author to whom correspondence should be addressed; E-mail:
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29
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Krystof V, Cankar P, Frysová I, Slouka J, Kontopidis G, Dzubák P, Hajdúch M, Srovnal J, de Azevedo WF, Orság M, Paprskárová M, Rolcík J, Látr A, Fischer PM, Strnad M. 4-arylazo-3,5-diamino-1H-pyrazole CDK inhibitors: SAR study, crystal structure in complex with CDK2, selectivity, and cellular effects. J Med Chem 2006; 49:6500-9. [PMID: 17064068 DOI: 10.1021/jm0605740] [Citation(s) in RCA: 135] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
In a routine screening of our small-molecule compound collection we recently identified 4-arylazo-3,5-diamino-1H-pyrazoles as a novel group of ATP antagonists with moderate potency against CDK2-cyclin E. A preliminary SAR study based on 35 analogues suggests ways in which the pharmacophore could be further optimized, for example, via substitutions in the 4-aryl ring. Enzyme kinetics studies with the lead compound and X-ray crystallography of an inhibitor-CDK2 complex demonstrated that its mode of inhibition is competitive. Functional kinase assays confirmed the selectivity toward CDKs, with a preference for CDK9-cyclin T1. The most potent inhibitor, 4-[(3,5-diamino-1H-pyrazol-4-yl)diazenyl]phenol 31b (CAN508), reduced the frequency of S-phase cells of the cancer cell line HT-29 in antiproliferation assays. Further observed cellular effects included decreased phosphorylation of the retinoblastoma protein and the C-terminal domain of RNA polymerase II, inhibition of mRNA synthesis, and induction of the tumor suppressor protein p53, all of which are consistent with inhibition of CDK9.
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Affiliation(s)
- Vladimír Krystof
- Laboratory of Growth Regulators, Faculty of Science, Palacký University and Institute of Experimental Botany, Slechtitelů 11, 783 71 Olomouc, Czech Republic
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30
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Krystof V, Moravcová D, Paprskárová M, Barbier P, Peyrot V, Hlobilková A, Havlícek L, Strnad M. Synthesis and biological activity of 8-azapurine and pyrazolo[4,3-d]pyrimidine analogues of myoseverin. Eur J Med Chem 2006; 41:1405-11. [PMID: 16996651 DOI: 10.1016/j.ejmech.2006.07.004] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2006] [Revised: 06/27/2006] [Accepted: 07/03/2006] [Indexed: 11/21/2022]
Abstract
The trisubstituted purine myoseverin has been recently identified as a novel inhibitor of microtubule assembly. To analyze the effects of modifying its heterocyclic skeleton, we prepared 8-azapurine and pyrazolo[4,3-d]pyrimidine analogues of myoseverin and compared their biological activities. Rearrangement of nitrogen atoms in the heterocycle changes the affinity of the compounds to purified tubulin, as demonstrated by the results of polymerization assays, and affects the proliferation of cancer cell lines. Surprisingly, compound E2GG, a pyrazolo[4,3-d]pyrimidine analogue of myoseverin, displayed inhibitory activity towards both tubulin polymerization and the activity of cyclin-dependent kinases 1, 2 and 7. Such a dual specificity-inhibitor offers a starting point for developing a novel class of antiproliferative agents.
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Affiliation(s)
- Vladimír Krystof
- Laboratory of Growth Regulators, Faculty of Science, Palacký University & Institute of Experimental Botany AS CR, Slechtitelů 11, 783 71 Olomouc, Czech Republic.
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31
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Canoa P, González-Moa MJ, Teijeira M, Terán C, Uriarte E, Pannecouque C, De Clercq E. Synthesis and Anti-HIV Activity of Novel Cyclopentenyl Nucleoside Analogues of 8-Azapurine. Chem Pharm Bull (Tokyo) 2006; 54:1418-20. [PMID: 17015980 DOI: 10.1248/cpb.54.1418] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Novel nucleoside analogues of structure 3-5 were synthesized starting from (+/-)-cis-2-amino-3-cyclopentenylmethanol (1). The chlorine derivative 3 inhibited both HIV-1 and HIV-2 replication in MT-4 cells with IC(50) values of 10.67 microM and of 13.79 microM, respectively.
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Affiliation(s)
- Pilar Canoa
- Departamento de Química Orgánica, Facultad de Química, Universidad de Vigo, Vigo, Spain
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32
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Wesierska-Gadek J, Schmid G. Dual action of the inhibitors of cyclin-dependent kinases: targeting of the cell-cycle progression and activation of wild-type p53 protein. Expert Opin Investig Drugs 2005; 15:23-38. [PMID: 16370931 DOI: 10.1517/13543784.15.1.23] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The inhibition of cyclin-dependent kinases (CDKs) represents a novel approach to the therapy of human malignancies. Already in clinical trials, recently developed CDK inhibitors very efficiently target the rapidly proliferating cancer cells and inhibit their cell-cycle progression. Interestingly, some CDK inhibitors additionally affect the stability and activity of the tumour-suppressor protein p53, thereby enhancing their antiproliferative action towards cancer cells. Considering the fact that the p53 protein is mutated or inactivated in approximately 50% of all human cancers, the efficacy of CDK inhibitor therapy could differ between cancer cells depending on their p53 status. Moreover, recent reports demonstrating that some cancer cells can proliferate despite CDK2 inhibition questioned the central role of CDK2 in the cell-cycle control and suitability of CDK2 as a therapeutic target; however, the p53 activation that is mediated by CDK inhibitors could be essential for the efficacy of CDK inhibitors in therapy of CDK2-independent cancers. Furthermore, there is also reason to believe that CDK2 inhibitors could be used for another purpose, to protect normal cells from the effects of chemotherapy.
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Affiliation(s)
- Józefa Wesierska-Gadek
- Division Institute of Cancer Research, Dept. of Medicine I, Cell Cycle Regulation Group, Medical University of Vienna, Borschkegasse 8 a, A-1090 Vienna, Austria.
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