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Farajollahi A, Noroozi Pesyan N, Poursattar Marjani A, Alamgholiloo H. Development of CuMn xO y (x = 2, and y = 4)-GO heterostructure for the synthesis of pyranoquinoline derivatives. Sci Rep 2023; 13:10112. [PMID: 37344493 DOI: 10.1038/s41598-023-36529-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 06/05/2023] [Indexed: 06/23/2023] Open
Abstract
The pyranoquinoline derivatives are synthetically important due to their biological properties. In this research, these derivatives were produced through an environmentally friendly method. This method includes the use of CuMnxOy (x = 2, and y = 4)-GO as a nanocatalyst, which is easy to produce, has excellent performance, cost-effectiveness, and recyclability among its features, and also the use of water as a green solvent. Pyranoquinolines through the one-pot, the multi-component reaction between different derivatives of aryl glyoxal, ethyl cyanoacetate, and 4-hydroxyquinoline-2(1H)-one were synthesized using nanocatalyst, K2CO3, and H2O. Also, the structure of the CuMnxOy-GO nanocatalyst was evaluated and confirmed via different analyses. The distinguishing features of this work compared to previous works are easy workup, recyclability of nanocatalyst, facile synthesis process, and provide high yields of products.
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Affiliation(s)
- Ayda Farajollahi
- Department of Organic Chemistry, Faculty of Chemistry, Urmia University, Urmia, Iran
| | - Nader Noroozi Pesyan
- Department of Organic Chemistry, Faculty of Chemistry, Urmia University, Urmia, Iran.
| | | | - Hassan Alamgholiloo
- Department of Organic Chemistry, Faculty of Chemistry, Urmia University, Urmia, Iran
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2
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Uppal J, Mir PA, Chawla A, Kumar N, Kaur G, Bedi PMS, Bhandari DD. Pyranoquinolone derivatives: A potent multi‐targeted pharmacological scaffold. J Heterocycl Chem 2022. [DOI: 10.1002/jhet.4581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Jasreen Uppal
- Department of Pharmaceutical Chemistry University Institute of Pharma Sciences, Chandigarh University Gharuan, Mohali India
- Department of Pharmaceutical Chemistry Khalsa College of Pharmacy Amritsar India
| | - Prince Ahad Mir
- Department of Pharmaceutical Chemistry Khalsa College of Pharmacy Amritsar India
| | - Apporva Chawla
- Department of Pharmaceutical Chemistry Khalsa College of Pharmacy Amritsar India
| | - Nishant Kumar
- Department of Pharmaceutical Chemistry Khalsa College of Pharmacy Amritsar India
| | - Gurinder Kaur
- Department of Pharmaceutical Chemistry University Institute of Pharma Sciences, Chandigarh University Gharuan, Mohali India
- Department of Pharmaceutical Sciences GNDU Amritsar India
| | | | - Divya Dhawal Bhandari
- Department of Pharmaceutical Chemistry University Institute of Pharma Sciences, Chandigarh University Gharuan, Mohali India
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3
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Hajinasiri R. Acetylenic Esters in Organic Synthesis. Synlett 2022. [DOI: 10.1055/s-0040-1719916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
AbstractActivated acetylenic substrates such as acetylenic esters and alkyl propiolates are very important in organic synthesis. Due to their electron deficiency, these compounds are widely used in combinatorial and multicomponent reactions, enabling the synthesis of a large variety of novel compounds. In addition, these substrates are powerful Michael acceptors and convenient dienophiles and dipolarophiles in Diels–Alder and 1,3-dipolar cycloaddition reactions. The addition of different nucleophiles, primarily phosphorus, nitrogen or sulfur, to the triple bonds of these substrates produces key intermediates, such as Tebby and Huisgen zwitterions, which can lead to designing pathways toward the generation of spirocyclic and polycyclic compounds. This account highlights recent studies on the chemistry of acetylenic esters and their applications in organic synthesis.1 Introduction2 Synthesis of Acyclic and Monocyclic Compounds3 Synthesis of Spirocyclic Compounds4 Synthesis of Polycyclic Compounds5 Conclusion
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4
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Facile synthesis of new pyrano[3,2-c]quinolones via the reaction of quinolin-2-ones with ethene-1,2,3,4-tetracarbonitrile. MONATSHEFTE FUR CHEMIE 2022. [DOI: 10.1007/s00706-022-02903-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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5
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Elshaier YAMM, Aly AA, El-Aziz MA, Fathy HM, Brown AB, Ramadan M. A review on the synthesis of heteroannulated quinolones and their biological activities. Mol Divers 2021; 26:2341-2370. [PMID: 34698911 DOI: 10.1007/s11030-021-10332-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Accepted: 09/30/2021] [Indexed: 10/20/2022]
Abstract
The quinoline scaffold has become an important construction motif for the development of new drugs. The quinolones and their heteroannulated derivatives have high importance due to their diverse spectrum of biological activities as antifungal, anti-inflammatory, anti-diabetes, anti-Alzheimer's disease, antioxidant and diuretic activities. This review summarizes the various new, efficient and convenient synthetic approaches to synthesize diverse quinolone-based scaffolds and their biological activities. We also dealt with the important mechanism, the route and type of reactions of the obtained products. The biological activities of some heteroannulated quinolones were also discussed.
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Affiliation(s)
- Yaseen A M M Elshaier
- Organic & Medicinal Chemistry Department, Faculty of Pharmacy, University of Sadat City, Menoufia, 32958, Egypt
| | - Ashraf A Aly
- Chemistry Department, Faculty of Science, Minia University, El-Minia, 61519, Egypt.
| | - Mohamed Abd El-Aziz
- Medicinal Chemistry Department, Faculty of Pharmacy, Minia University, El-Minia, 61519, Egypt
| | - Hazem M Fathy
- Organic Chemistry Department, Faculty of Pharmacy, Al-Azhar University, Assiut Branch, 71524, Egypt
| | - Alan B Brown
- Chemistry Department, Florida Institute of Technology, Melbourne, FL, 32901, USA
| | - Mohamed Ramadan
- Organic Chemistry Department, Faculty of Pharmacy, Al-Azhar University, Assiut Branch, 71524, Egypt
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6
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Development of 2'-aminospiro [pyrano[3,2-c]quinoline]-3'-carbonitrile derivatives as non-ATP competitive Src kinase inhibitors that suppress breast cancer cell migration and proliferation. Bioorg Chem 2021; 116:105344. [PMID: 34598088 DOI: 10.1016/j.bioorg.2021.105344] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 08/31/2021] [Accepted: 09/07/2021] [Indexed: 02/03/2023]
Abstract
Src kinase activity controls diverse cellular functions, including cell growth, migration, adhesion, and survival. It is de-regulated in several cancers, including breast cancer, where it is highly expressed and phosphorylated. Thus, targeting Src by a small molecule is a feasible strategy for managing different breast cancer types. Several Src kinase inhibitors are available, including the FDA-approved drug (dasatinib). However, they are primarily ATP-competitive inhibitors that have been reported to lack specificity towards Src. We have a long-time interest in discovering protein kinase inhibitors that are non-competitive for ATP. In this project, three groups of 2'-aminospiro[pyrano[3,2-c]quinoline]-3'-carbonitrile derivatives were designed and synthesized, hypothesizing that small molecules with a spiro scaffold appended to a pyrano[3,2-c]quinoline analog could act as non-ATP competitive Src kinase inhibitors. 3b, 3c, and 3d inhibited Src kinase activity with IC50s of 4.9, 5.9, and 0.9 μM, respectively. At the same time, they did not impact the MDM2/p53 interaction in HEK293 cells, which has been reported to be affected by some spirocyclic compounds. 25 µM of 3b, 3c, or 3d did not inhibit the kinase activity of ERK2, JNK1, or p38-alpha in an in-vitro kinase assay. Steady-state kinetic studies for the effect of 3d on the ability of recombinant Src to phosphorylate its substrate (Srctide) revealed a non-ATP competitive inhibition mechanism. 1.6 µM of 3d was enough to diminish Src, Fak, and paxillin phosphorylation in the breast cancer cell lines MDA-MB-231 and MCF7. In the NCI screening, 3d induced broad tumor cytotoxicity for the NCI-60 cell lines, including all the breast cancer cell lines. The potency of 3b, 3c, and 3d to inhibit migration, proliferation, and colony formation of MDA-MB-231 and proliferation of MCF7 cells correlates with their potency to suppress Src kinase activity in the same cell line. Noticeably, the cell growth suppression and apoptosis induction in the tested cell lines can be attributed to the ability of the new derivatives to suppress the ERK and Akt survival pathways downstream of Src.
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7
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Mostafa SM, Aly AA, Sayed SM, Raslan MA, Ahmed AE, Nafady A, Ishak EA, Shawky AM, Abdelhafez ESM. New Quinoline-2-one/thiazolium bromide Derivatives; Synthesis, Characterization and Mechanism of Formation. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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8
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Aly AA, Hassan AA, Makhlouf MM, Alshammari MB, Mohamed Naguib Abdel Hafez S, Refaie MMM, Bräse S, Nieger M, Ramadan M. Design and synthesis of hydrazinecarbothioamide sulfones as potential antihyperglycemic agents. Arch Pharm (Weinheim) 2021; 354:e2000336. [PMID: 33410162 DOI: 10.1002/ardp.202000336] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Revised: 11/10/2020] [Accepted: 12/05/2020] [Indexed: 12/11/2022]
Abstract
New hydrazinecarbothioamides with a phenylsulfonyl group were synthesized and their structures were identified by different spectroscopic data (1 H NMR, 13 C NMR, two-dimensional NMR, mass spectrometry, elemental analysis, and single-crystal X-ray analysis). The mechanism describing the formation of the products was also discussed. The antidiabetic activity of the isolated products was investigated histochemically. The synthesized sulfonylalkylthiosemicarbazide exhibited antihyperglycemic activity in streptozotocin-induced diabetic mice. Compounds 5a and 5c significantly lowered the blood glucose level to 103.3 ± 1.8 and 102 ± 3.9 mg/dl, respectively. Also, they caused a significant decrease in malondialdehyde levels and normalized the glutathione levels in streptozotocin-induced diabetic mice, compared with the diabetic group. The results suggest that the synthesized hydrazinocarbothioamides may effectively inhibit the development of oxidative stress in diabetes.
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Affiliation(s)
- Ashraf A Aly
- Department of Chemistry, Faculty of Science, Minia University, El-Minia, Egypt
| | - Alaa A Hassan
- Department of Chemistry, Faculty of Science, Minia University, El-Minia, Egypt
| | - Maysa M Makhlouf
- Department of Chemistry, Faculty of Science, Minia University, El-Minia, Egypt
| | - Mohammed B Alshammari
- Prince Sattam bin Abdulaziz Department of Chemistry, College of Sciences and Humanities, Alkharj, Saudi Arabia
| | | | - Marwa M M Refaie
- Department of Pharmacology, Faculty of Medicine, Minia University, El-Minia, Egypt
| | - Stefan Bräse
- Institute of Organic Chemistry, Karlsruhe Institute of Technology, Karlsruhe, Germany.,Institute of Biological and Chemical Systems, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen, Germany
| | - Martin Nieger
- Department of Chemistry, University of Helsinki, Helsinki 00014, Helsinki, A. I. Virtasen aukio I, Finland
| | - Mohamed Ramadan
- Department of Pharmaceutical Organic Chemistry, Faculty Pharmacy, Al-Azahr University, Assiut Branch, Assiut, Egypt
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9
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Ramadan M, Abd El-Aziz M, Elshaier YA, Youssif BG, Brown AB, Fathy HM, Aly AA. Design and synthesis of new pyranoquinolinone heteroannulated to triazolopyrimidine of potential apoptotic antiproliferative activity. Bioorg Chem 2020; 105:104392. [DOI: 10.1016/j.bioorg.2020.104392] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 09/03/2020] [Accepted: 10/15/2020] [Indexed: 01/07/2023]
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10
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Alshammari MB, Ramadan M, Aly AA, El-Sheref EM, Bakht MA, Ibrahim MAA, Shawky AM. Synthesis of potentially new schiff bases of N-substituted-2-quinolonylacetohydrazides as anti-COVID-19 agents. J Mol Struct 2020; 1230:129649. [PMID: 33223566 PMCID: PMC7668221 DOI: 10.1016/j.molstruc.2020.129649] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 11/07/2020] [Accepted: 11/11/2020] [Indexed: 02/07/2023]
Abstract
We report herein a new series of synthesized N-substituted-2-quinolonylacetohydrazides aiming to evaluate their activity towards SARS-CoV-2. The structures of the obtained products were fully confirmed by NMR, mass, IR spectra and elemental analysis as well. Molecular docking calculations showed that most of the tested compounds possessed good binding affinity to the SARS-CoV-2 main protease (Mpro) comparable toRemdesivir.
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Affiliation(s)
- Mohammed B Alshammari
- Chemistry Department, College of Sciences and Humanities, Prince Sattam bin Abdulaziz University, P.O. Box 83, Al-Kharij 11942, Saudi Arabia
| | - Mohamed Ramadan
- Department of Organic Pharmacy, Faculty of Pharmacy, Al-Azhar University, Assiut Branch, Egypt
| | - Ashraf A Aly
- Chemistry Department, Faculty of Science, Minia University, El-Minia 61519, Egypt
| | - Essmat M El-Sheref
- Chemistry Department, Faculty of Science, Minia University, El-Minia 61519, Egypt
| | - Md Afroz Bakht
- Chemistry Department, College of Sciences and Humanities, Prince Sattam bin Abdulaziz University, P.O. Box 83, Al-Kharij 11942, Saudi Arabia
| | - Mahmoud A A Ibrahim
- Chemistry Department, Faculty of Science, Minia University, El-Minia 61519, Egypt
| | - Ahmed M Shawky
- Science and Technology Unit (STU), Umm Al-Qura University, Makkah 21955, Saudi Arabia
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11
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Aly AA, Hassan AA, Mohamed NK, Abd El-Haleem LE, Bräse S. Regioselective synthesis of new 7,8-dichlorobenzofuro[3,2- c]quinoline-6,9,10(5 H)-triones from reactions of 4-hydroxy-2-quinolones with 3,4,5,6-tetrachloro-1,2-benzoquinone. JOURNAL OF CHEMICAL RESEARCH 2020. [DOI: 10.1177/1747519820902669] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
A novel series of 7,8-dichlorobenzofuro[3,2- c]quinoline-6,9,10(5 H)-triones was obtained regioselectively in good yields. The products were formed by the reactions of the 4-hydroxy-2(1 H)-quinolinones with 3,4,5,6-tetrachloro-1,2-benzoquinone in tetrahydrofuran as the solvent. Infrared, nuclear magnetic resonance (two-dimensional nuclear magnetic resonance), mass spectra and elemental analysis were used to elucidate the structures of new compounds.
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Affiliation(s)
- Ashraf A Aly
- Chemistry Department, Faculty of Science, Minia University, El-Minia, Egypt
| | - Alaa A Hassan
- Chemistry Department, Faculty of Science, Minia University, El-Minia, Egypt
| | - Nasr K Mohamed
- Chemistry Department, Faculty of Science, Minia University, El-Minia, Egypt
| | | | - Stefan Bräse
- Institute of Biological and Chemical Systems -Functional Molecular Systems (IBCS-FMS), Karlsruhe Institue of Technology, Eggenstein-Leopoldshafen, Germany
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12
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Bazine I, Cheraiet Z, Bensegueni R, Bensouici C, Boukhari A. Synthesis, antioxidant and anticholinesterase activities of novel quinoline‐aminophosphonate derivatives. J Heterocycl Chem 2020. [DOI: 10.1002/jhet.3933] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Ismahene Bazine
- Laboratoire de Synthèse Organique, Modélisation et Optimisation des Procédés chimiques, Faculté des Sciences, Université Badji Mokhtar d'Annaba Annaba Algeria
| | - Zinelaabidine Cheraiet
- Laboratoire de Synthèse Organique, Modélisation et Optimisation des Procédés chimiques, Faculté des Sciences, Université Badji Mokhtar d'Annaba Annaba Algeria
- Ecole Supérieure de Technologies Industrielles Annaba Algeria
| | - Rafik Bensegueni
- Université Mohamed Cherif Messaadia SoukAhras Algeria
- Laboratoire de Chimie des Matériaux ConstantineUniversité Frères Mentouri Constantine 1 Constantine Algeria
| | - Chawki Bensouici
- Centre de Recherche en Biotechnologie, Ali Mendjli Nouvelle Ville UV03 Constantine Algeria
| | - Abbes Boukhari
- Laboratoire de Synthèse Organique, Modélisation et Optimisation des Procédés chimiques, Faculté des Sciences, Université Badji Mokhtar d'Annaba Annaba Algeria
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13
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Formation of furo[3,2-c]quinolone-2-carbonitriles and 4-oxo-4,5-dihydrofuro[3,2-c]quinolone-2-carboxamides from reaction of quinoline-2,4-diones with 2-[bis(methylthio)methylene]malononitrile. MONATSHEFTE FUR CHEMIE 2020. [DOI: 10.1007/s00706-019-02541-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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14
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Aly AA, Sayed SM, Abdelhafez ESM, Abdelhafez SMN, Abdelzaher WY, Raslan MA, Ahmed AE, Thabet K, El-Reedy AA, Brown AB, Bräse S. New quinoline-2-one/pyrazole derivatives; design, synthesis, molecular docking, anti-apoptotic evaluation, and caspase-3 inhibition assay. Bioorg Chem 2020; 94:103348. [DOI: 10.1016/j.bioorg.2019.103348] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Revised: 09/13/2019] [Accepted: 10/05/2019] [Indexed: 12/12/2022]
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15
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Synthesis of New Fused Heterocyclic 2-Quinolones and 3-Alkanonyl-4-Hydroxy-2-Quinolones. Molecules 2019; 24:molecules24203782. [PMID: 31640196 PMCID: PMC6832483 DOI: 10.3390/molecules24203782] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2019] [Revised: 10/07/2019] [Accepted: 10/17/2019] [Indexed: 11/17/2022] Open
Abstract
Herein, we report the synthesis of 5,12-dihydropyrazino[2,3-c:5,6-c′]difuro[2,3-c:4,5-c′]-diquinoline-6,14(5H,12H)diones, 2-(4-hydroxy-2-oxo-1,2-dihydroquinolin-3-yl)-1,4-diphenyl- butane-1,4-diones and 4-(benzo-[d]oxazol-2-yl)-3-hydroxy-1H-[4,5]oxazolo[3,2-a]pyridine-1-one. The new candidates were synthesized and identified by different spectroscopic techniques, and X-ray crystallography.
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16
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Elbastawesy MA, Aly AA, Ramadan M, Elshaier YA, Youssif BG, Brown AB, El-Din A Abuo-Rahma G. Novel Pyrazoloquinolin-2-ones: Design, synthesis, docking studies, and biological evaluation as antiproliferative EGFR-TK inhibitors. Bioorg Chem 2019; 90:103045. [DOI: 10.1016/j.bioorg.2019.103045] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 06/05/2019] [Accepted: 06/05/2019] [Indexed: 01/30/2023]
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17
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4-Hydroxy-2-quinolones: syntheses, reactions and fused heterocycles. Mol Divers 2019; 24:477-524. [DOI: 10.1007/s11030-019-09952-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2019] [Accepted: 04/05/2019] [Indexed: 02/08/2023]
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18
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Synthesis of new 4-(1,2,3-triazolo)quinolin-2(1H)-ones via Cu-catalyzed [3 + 2] cycloaddition. MONATSHEFTE FUR CHEMIE 2019. [DOI: 10.1007/s00706-018-2342-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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19
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Synthesis of New Heterocycles from Reactions of 1‐Phenyl‐1
H
‐pyrazolo[3,4‐
b
]pyridine‐5‐carbonyl Azides. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3511] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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20
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Aly AA, Ramadan M, El-Reedy AAM. Reactions of 4-Hydroxyquinolin-2(1H
)-ones with Acenaphthoquinone: Synthesis of New 1,2-Dihydroacenaphthylene-spiro-tetrakis(4-hydroxyquinolin-2(1H
)-ones). J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3442] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Ashraf A. Aly
- Chemistry Department, Faculty of Science; Minia University; 61519 El-Minia Egypt
| | - Mohamed Ramadan
- Organic Chemistry Department, Faculty of Pharmacy; Al-Azhar University; Assiut Egypt
| | - Ahmed A. M. El-Reedy
- Basic and Applied Science Department, Faculty of Oral and Dental Medicine; Nahda University; Beni Suef Egypt
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21
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Ibrahim MA, Hassanin HM. Synthesis and Reactions of the Novel 6‐ethyl‐4‐hydroxy‐2,5‐dioxo‐5,6‐dihydro‐2
H
‐pyrano[3,2‐
c
]quinoline‐3‐carboxaldehyde. J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3440] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Magdy A. Ibrahim
- Department of Chemistry, Faculty of EducationAin Shams University Roxy Cairo 11711 Egypt
| | - Hany M. Hassanin
- Department of Chemistry, Faculty of EducationAin Shams University Roxy Cairo 11711 Egypt
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22
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Aly AA, El-Sheref EM, Bakheet MEM, Mourad MAE, Bräse S, Ibrahim MAA, Nieger M, Garvalov BK, Dalby KN, Kaoud TS. Design, synthesis and biological evaluation of fused naphthofuro[3,2-c] quinoline-6,7,12-triones and pyrano[3,2-c]quinoline-6,7,8,13-tetraones derivatives as ERK inhibitors with efficacy in BRAF-mutant melanoma. Bioorg Chem 2018; 82:290-305. [PMID: 30396063 DOI: 10.1016/j.bioorg.2018.10.044] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Revised: 10/19/2018] [Accepted: 10/22/2018] [Indexed: 01/26/2023]
Abstract
Approximately 60% of human cancers exhibit enhanced activity of ERK1 and ERK2, reflecting their multiple roles in tumor initiation and progression. Acquired drug resistance, especially mechanisms associated with the reactivation of the MAPK (RAF/MEK/ERK) pathway represent a major challenge to current treatments of melanoma and several other cancers. Recently, targeting ERK has evolved as a potentially attractive strategy to overcome this resistance. Herein, we report the design and synthesis of novel series of fused naphthofuro[3,2-c]quinoline-6,7,12-triones 3a-f and pyrano[3,2-c]quinoline-6,7,8,13-tetraones 5a,b and 6, as potential ERK inhibitors. New inhibitors were synthesized and identified by different spectroscopic techniques and X-ray crystallography. They were evaluated for their ability to inhibit ERK1/2 in an in vitro radioactive kinase assay. 3b and 6 inhibited ERK1 with IC50s of 0.5 and 0.19 µM, and inhibited ERK2 with IC50s of 0.6 and 0.16 µM respectively. Kinetic mechanism studies revealed that the inhibitors are ATP-competitive inhibitors where 6 inhibited ERK2 with a Ki of 0.09 µM. Six of the new inhibitors were tested for their in vitro anticancer activity against the NCI-60 panel of tumor cell lines. Compound 3b and 6 were the most potent against most of the human tumor cell lines tested. Moreover, 3b and 6 inhibited the proliferation of the BRAF mutant A375 melanoma cells with IC50s of 3.7 and 0.13 µM, respectively. In addition, they suppressed anchorage-dependent colony formation. Treatment of the A375 cell line with 3b and 6 inhibited the phosphorylation of ERK substrates p-90RSK and ELK-1 and induced apoptosis in a dose dependent manner. Finally, a molecular docking study showed the potential binding mode of 3b and 6 within the ATP catalytic binding site of ERK2.
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Affiliation(s)
- Ashraf A Aly
- Chemistry Department, Faculty of Science, Minia University, 61519 El-Minia, Egypt.
| | - Essmat M El-Sheref
- Chemistry Department, Faculty of Science, Minia University, 61519 El-Minia, Egypt
| | - Momtaz E M Bakheet
- Chemistry Department, Faculty of Science, Minia University, 61519 El-Minia, Egypt
| | - Mai A E Mourad
- Medicinal Chemistry Department, Faculty of Pharmacy, Port-Said University, Port-Said 42526, Egypt
| | - Stefan Bräse
- Institute of Toxikology and Genetics, Karlsruhe Institute of Technology, Hermann-von-Helmholtz Platz 1, Campus Nord, 76344 Eggenstein-Leopoldshafen, Germany; Institute of Toxikologie und Genetik, Hermann-von-Helmholtz Platz 1, Campus Nord, 76344 Eggenstein-Leopoldshafen, Germany
| | - Mahmoud A A Ibrahim
- Chemistry Department, Faculty of Science, Minia University, 61519 El-Minia, Egypt
| | - Martin Nieger
- Department of Chemistry, University of Helsinki, PO Box 55 (A. I. Virtasen aukio I), 00014 University of Helsinki, Finland
| | - Boyan K Garvalov
- Centre for Biomedicine and Medical Technology Mannheim, Medical Faculty Mannheim, University of Heidelberg, 68167 Mannheim, Germany
| | - Kevin N Dalby
- Division of Chemical Biology and Medicinal Chemistry, The University of Texas at Austin, Austin, TX 78712, USA
| | - Tamer S Kaoud
- Department of Medicinal Chemistry, Faculty of Pharmacy, Minia University, 61519 El Minia, Egypt; Division of Chemical Biology and Medicinal Chemistry, The University of Texas at Austin, Austin, TX 78712, USA.
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Aly AA, El-Sheref EM, Bakheet MEM, Mourad MAE, Brown AB, Bräse S, Nieger M, Ibrahim MAA. Synthesis of novel 1,2-bis-quinolinyl-1,4-naphthoquinones: ERK2 inhibition, cytotoxicity and molecular docking studies. Bioorg Chem 2018; 81:700-712. [PMID: 30268050 DOI: 10.1016/j.bioorg.2018.09.017] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Revised: 09/06/2018] [Accepted: 09/10/2018] [Indexed: 12/16/2022]
Abstract
Two novel series of N-2,3-bis(6-substituted-4-hydroxy-2-oxo-1,2-dihydroquinolin-3-yl)naphthalene-1,4-diones 3a-d and substituted N-(methyl/ethyl)bisquinolinone triethyl-ammonium salts 4e,f were successfully synthesized. The synthesized compounds were targeted as new candidates to extracellular signal-regulated kinases 1/2 (ERK1/2) with considerable antineoplastic activity. The synthesis involved the reactions of 2 equivalents of 4-hydroxy-2(1H)-quinolinones 1a-f and one equivalent of 1,4-naphthoquinone (2) in a mixture of ethanol/dimethylformamide (1:1) as a solvent and 0.5 mL Et3N. In the reaction of 6-methyl-4-hydroxyquinolone 1b with 2, a side product 4b of the second series was obtained. In general, the presence of free NH-quinolone gave a single compound of the first series, whereas reaction of N-methyl/ethyl-quinolones 1e,f with 2 enhanced the formation of compounds of the second series. The structures of the new compounds were proved by different spectroscopic techniques such as IR, NMR (2D-NMR) and mass spectra, elemental analysis, and X-ray crystallography. To further elucidate the mechanism of action of these newly synthesized compounds, compounds 3a, 3b, 4e and 4f were selected to investigate for their MAP Kinases pathway inhibition together with molecular docking using ATP-binding site of ERK2. The results revealed that compounds 3a, 3b and 4f inhibited ETS-1 phosphorylation by ERK2 in a dose dependent manner. Also, compound 4f showed highest potency for ERK2 inhibition with ATP-competitive inhibition mechanism which was confirmed by the formation of three hydrogen bond in the molecular docking studies. The synthesized compounds were then tested for their in vitro anticancer activity against the NCI-60 panel of tumor cell lines. Interestingly, the selected compounds displayed from modest to strong cytotoxic activities. Compound 3b demonstrated broad spectrum anti-tumor activity against the nine tumor sub-panels tested, while compound 3d proved to be lethal to most of the cancer cell lines as shown by their promising GI50 and TGI values in NCI in vitro five dose testing. These results revealed that the synthesized compounds can potentially serve as leads for the development of novel chemotherapeutic agents and structure improvement will be necessary for some derivatives for enhancing their cellular activities and pharmacokinetic profile.
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Affiliation(s)
- Ashraf A Aly
- Chemistry Department, Faculty of Science, Minia University, 61519 El-Minia, Egypt.
| | - Essmat M El-Sheref
- Chemistry Department, Faculty of Science, Minia University, 61519 El-Minia, Egypt
| | - Momtaz E M Bakheet
- Chemistry Department, Faculty of Science, Minia University, 61519 El-Minia, Egypt
| | - Mai A E Mourad
- Medicinal Chemistry Department, Faculty of Pharmacy, Port-Said University, Port-Said 42526, Egypt
| | - Alan B Brown
- Chemistry Department, Florida Institute of Technology, Melbourne, FL 32901, USA
| | - Stefan Bräse
- Institute of Organic Chemistry, Karlsruhe Institute of Technology, 76131 Karlsruhe, Germany; Institute of Toxikologie und Genetik, Hermann-von-Helmholtz Platz 1, Campus Nord, 76344 Eggenstein-Leopoldshafen, Germany
| | - Martin Nieger
- Department of Chemistry, University of Helsinki, P.O. Box 55 (A. I. Virtasen aukio 1), 00014 Helsinki, Finland
| | - Mahmoud A A Ibrahim
- Chemistry Department, Faculty of Science, Minia University, 61519 El-Minia, Egypt
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One-pot synthesis of 2,3-bis-(4-hydroxy-2-oxo-1,2-dihydroquinolin-3-yl)succinates and arylmethylene-bis-3,3′-quinoline-2-ones. CHEMICAL PAPERS 2018. [DOI: 10.1007/s11696-018-0561-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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Domino reactions between 6-ethyl-5,6-dihydro-4,5-dioxo-4 H -pyrano[3,2- c ]quinoline-3-carbonitrile and carbon nucleophilic reagents: Synthesis of novel heteroannulated pyridopyranoquinolines. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.06.027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Synthesis of spiro[indoline-3,4′-pyrano[3,2-c]quinolone]-3′-carbonitriles. MONATSHEFTE FUR CHEMIE 2018. [DOI: 10.1007/s00706-017-2078-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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