1
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Deniz H, Yıldız T, Başpınar Küçük H. Intramolecular Friedel-Crafts Reaction with Trifluoroacetic Acid: Synthesizing Some New Functionalized 9-Aryl/Alkyl Thioxanthenes. ACS OMEGA 2024; 9:12596-12601. [PMID: 38524477 PMCID: PMC10956409 DOI: 10.1021/acsomega.3c07150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 12/07/2023] [Accepted: 12/21/2023] [Indexed: 03/26/2024]
Abstract
In this study, a series of halogen-substituted thioxanthenes were synthesized because the most important and biologically active derivatives of xanthenes are thioxanthenes. In order to obtain new thioxanthene derivatives, first, the starting molecules were synthesized by the appropriate reaction methods in two steps. The intramolecular Friedel-Crafts alkylation (FCA) method was used to convert the prepared three aromatic substituted starting alcohol compounds to their corresponding thioxanthenes by cyclization. For the intramolecular FCA reaction of secondary alcohols, which are the starting compounds (1a-1t), organic Bro̷nsted acids, which require more innovative, easier, and suitable reaction conditions, were used instead of halide reagents with corrosive effects as classical FCA catalysts. Trifluoroacetic acid was determined to be the organocatalyst with the best yield. Therefore, some original 9-aryl/alkyl thioxanthene derivatives (2a-2t) were synthesized using the optimized FCA method. In addition, a new sulfone derivative of thioxanthene 3i was prepared by performing the oxidation reaction with one of the obtained new thioxanthene 2i. Thioxanthenes and their derivatives are important heterocyclic structures that contain pharmacologically valuable sulfur and are used in the treatment of psychotic diseases such as Alzheimer's or schizophrenia, as well as a number of potent biological activities.
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Affiliation(s)
- Hakan Deniz
- Department of Chemistry,
Organic Chemistry Division, Istanbul University-Cerrahpaşa, Avcilar, Istanbul 34320, Turkey
| | - Tülay Yıldız
- Department of Chemistry,
Organic Chemistry Division, Istanbul University-Cerrahpaşa, Avcilar, Istanbul 34320, Turkey
| | - Hatice Başpınar Küçük
- Department of Chemistry,
Organic Chemistry Division, Istanbul University-Cerrahpaşa, Avcilar, Istanbul 34320, Turkey
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2
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Malathi V, Sharon N, Padmaja P, Lokwani D, Khadse S, Chaudhari P, Shirkhedkar AA, Reddy PN, Ugale VG. Design, synthesis, and pharmacological evaluation of [1, 3] dioxolo-chromeno[2,3-b]pyridines as anti-seizure agents. Mol Divers 2023; 27:1809-1827. [PMID: 36214960 DOI: 10.1007/s11030-022-10538-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 09/29/2022] [Indexed: 10/17/2022]
Abstract
An efficient one-pot three-component reaction for the synthesis of [1,3]dioxolo[4',5':6,7]chromeno[2,3-b]pyridines 4(a-i) has been developed. Synthesis was achieved by reacting sesamol (1), aromatic aldehydes 2(a-i), and 2-aminopropene-1,1,3-tricarbonitrile (3) in the presence of triethylamine at 100 °C under neat reaction condition. Simple operational procedure, broad substrate scope, column chromatography free separations, and high yield of products make it an efficient and largely acceptable synthetic strategy. Synthesized compounds 4(a-i) were further screened for preliminary anticonvulsant activity using MES and scPTZ tests. These analogs were also checked for neurotoxicity and hepatotoxicity. Selected active compounds have been then screened quantitatively to determine ED50 and TD50 values. Analog 4h was found effective in both preclinical seizure models with significant therapeutic/toxicity profile (4h: ED50 = 34.7 mg/kg, MES test; ED50 = 37.9 mg/kg, scPTZ test; TD50 = 308.7 mg/kg). Molecular dynamic simulation for 100 ns of compound 4h-complexed with GABAA receptor revealed good thermodynamic behavior and fairly stable interactions (4h, Docking score = - 10.94). In conclusion, effective synthetic strategy, significant anticonvulsant activity with good toxicity profile and detailed molecular modeling studies led us to anticipate the emergence of these analogs as valid leads for the development of future effective neurotherapeutic agents.
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Affiliation(s)
- Visarapu Malathi
- Department of Chemistry, School of Science, Gitam Deemed to be University, Hyderabad, TS, India
| | - Nissi Sharon
- Department of Chemistry, School of Science, Gitam Deemed to be University, Hyderabad, TS, India
| | - Pannala Padmaja
- Centre for Semio Chemicals, CSIR-Indian Institute of Chemical Technology, Hyderabad, India
| | - Deepak Lokwani
- Rajarshi Shahu College of Pharmacy, Buldana, Maharashtra, India
| | - Saurabh Khadse
- Department of Pharmaceutical Chemistry, R. C. Patel Institute of Pharmaceutical Education and Research, Shirpur, Maharashtra, 425405, India
| | - Prashant Chaudhari
- Department of Pharmaceutical Chemistry, R. C. Patel Institute of Pharmaceutical Education and Research, Shirpur, Maharashtra, 425405, India
| | - Atul A Shirkhedkar
- Department of Pharmaceutical Chemistry, R. C. Patel Institute of Pharmaceutical Education and Research, Shirpur, Maharashtra, 425405, India
| | | | - Vinod G Ugale
- Department of Pharmaceutical Chemistry, R. C. Patel Institute of Pharmaceutical Education and Research, Shirpur, Maharashtra, 425405, India.
- Bioprospecting Group, Agharkar Research Institute, Savitribai Phule Pune University, G. G. Agarkar Road, Pune, Maharashtra, 411004, India.
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3
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El-Sawi AA, Hassan Habib I, Elmorsy MR, Ullah A, El-Attar RO, Abdel-Rahman ARH, El-Desoky ESI, Ahmed Abozeid M. Novel π-extended polycyclic chromenopyridines: Synthesis, DFT, electrochemical, and thermogravimetric evaluation. J Photochem Photobiol A Chem 2023. [DOI: 10.1016/j.jphotochem.2022.114222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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4
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Gajurel S, Sarkar R, Sarkar FK, Kyndiah L, Pal AK. Versatile and Sustainable Approach to Access Biologically Relevant Chromeno[2,3- b]pyridine and Benzylpyrazolyl Coumarin Derivatives Using Graphitic Carbon Nitride as a Reusable Heterogeneous Catalyst. ACS OMEGA 2022; 7:48087-48099. [PMID: 36591201 PMCID: PMC9798746 DOI: 10.1021/acsomega.2c06070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Accepted: 11/30/2022] [Indexed: 06/17/2023]
Abstract
Herein, the synthesis of graphitic carbon nitride (g-C3N4) via the simple heating of cheap and readily available urea as the starting material has been reported. The catalytic activity of the prepared g-C3N4 was investigated for the synthesis of chromeno[2,3-b]pyridine and benzylpyrazolyl coumarin derivatives in an ethanol medium. The reactions were performed under mild conditions to achieve widely functionalized target products in a one-pot operation. The as-synthesized g-C3N4, being a heterogeneous catalyst, demonstrates excellent recyclability up to the 5th consecutive run without a significant decrease in its catalytic activity and yield of the product. A gram-scale reaction was performed to demonstrate the industrial applications of the present protocol. The green chemistry metrics such as environmental factor (E-factor), atom economy (AE), carbon efficiency (CE), and reaction mass efficiency (RME) were calculated and found to be very close to the ideal values. Additionally, operation simplicity, wide substrate scope, easy reusability of the catalyst, and avoidance of metal contamination in the products drive the process toward green and sustainable development.
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5
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One-Pot Solvent-Involved Synthesis of 5- O-Substituted 5 H-Chromeno[2,3- b]pyridines. MOLECULES (BASEL, SWITZERLAND) 2022; 28:molecules28010064. [PMID: 36615259 PMCID: PMC9822245 DOI: 10.3390/molecules28010064] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 12/08/2022] [Accepted: 12/17/2022] [Indexed: 12/24/2022]
Abstract
Chromeno[2,3-b]pyridines are substances demanded in medicinal and material chemistry. PASE (pot, atom, and step economy) and in particular one-pot approaches are key green chemistry techniques that are applied for the synthesis of heterocyclic compounds. In this case, the PASE approach was extended with 'component economy', as solvent was used also as reactant (solvent-involved reaction). This approach was adopted for the one-pot synthesis of previously unknown O-substituted 5-alkoxy-5H-chromeno[2,3-b]pyridines via two-step transformation, namely the reaction of salicylaldehydes and malononitrile dimer, with the subsequent addition of alcohol. The mechanistic studies revealed the possibility of concurrent reaction. The studies aided in optimizing the reaction conditions for the best yields (77-93%). Thus, the one-pot reaction proceeds efficient and quickly, and the work-up procedure (only simple filtering) is very convenient. The structure of synthesized chromeno[2,3-b]pyridines was confirmed by 2D NMR spectroscopy.
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6
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Brown JS. Treatment of cancer with antipsychotic medications: Pushing the boundaries of schizophrenia and cancer. Neurosci Biobehav Rev 2022; 141:104809. [PMID: 35970416 DOI: 10.1016/j.neubiorev.2022.104809] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Revised: 07/30/2022] [Accepted: 07/31/2022] [Indexed: 10/15/2022]
Abstract
Over a century ago, the phenothiazine dye, methylene blue, was discovered to have both antipsychotic and anti-cancer effects. In the 20th-century, the first phenothiazine antipsychotic, chlorpromazine, was found to inhibit cancer. During the years of elucidating the pharmacology of the phenothiazines, reserpine, an antipsychotic with a long historical background, was likewise discovered to have anti-cancer properties. Research on the effects of antipsychotics on cancer continued slowly until the 21st century when efforts to repurpose antipsychotics for cancer treatment accelerated. This review examines the history of these developments, and identifies which antipsychotics might treat cancer, and which cancers might be treated by antipsychotics. The review also describes the molecular mechanisms through which antipsychotics may inhibit cancer. Although the overlap of molecular pathways between schizophrenia and cancer have been known or suspected for many years, no comprehensive review of the subject has appeared in the psychiatric literature to assess the significance of these similarities. This review fills that gap and discusses what, if any, significance the similarities have regarding the etiology of schizophrenia.
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7
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2,4-Diamino-5-(5-amino-3-oxo-2,3-dihydro-1H-pyrazol-4-yl)-5H-chromeno[2,3-b]pyridine-3-carbonitrile. MOLBANK 2022. [DOI: 10.3390/m1399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The one-pot synthesis methodology has become the leading atom-economical approach for various chemical transformations in a single pot, without purifying intermediate compounds. Chromeno[2,3-b]pyridines are an important class of heterocyclic compounds with versatile biological profiles and other different applications The 5-aminopyrazole system represents a significant heterocyclic template that has gained considerable interest because of its long history of use in the pharmaceutical and agrochemical industries. In this communication, the one-pot transformation of salicylaldehyde, malononitrile dimer, and 2-cyanoacetohydrazide in an ethanol/pyridine mixture was investigated to provide 2,4-diamino-5-(5-amino-3-oxo-2,3-dihydro-1H-pyrazol-4-yl)-5H-chromeno[2,3-b]pyridine-3-carbonitrile in good yield. The structure of the novel compound was confirmed by means of elemental analysis, mass-, nuclear magnetic resonance, and infrared spectroscopy.
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8
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Taherkhani H, Ramazani A, Sajjadifar S, Aghahossieini H, Rezaei A. Design and Preparation of Copper(II)-Mesalamine Complex Functionalized on Silica-Coated Magnetite Nanoparticles and Study of Its Catalytic Properties for Green and Multicomponent Synthesis of Highly Substituted 4 H-Chromenes and Pyridines. ACS OMEGA 2022; 7:14972-14984. [PMID: 35557658 PMCID: PMC9089390 DOI: 10.1021/acsomega.2c00731] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 04/07/2022] [Indexed: 05/13/2023]
Abstract
In the present study, a green and ecofriendly nanocatalyst was synthesized through functionalization of 2,4,6-trichloro-1,3,5-triazine (TCT) and mesalamine on silica-coated magnetic nanoparticles (MNPs), then coordination with Cu2+ without agglomeration, consecutively. The silica-coated MNPs functionalized with the Cu(*II)-mesalamine complex was (Fe3O4@SiO2@NH2-TCT-mesalamine-Cu(II) MNPs) completely characterized by FT-IR, XRD, EDX, FESEM, TEM, VSM, TGA, and BET analyses. Afterward, the activity of the novel catalyst was investigated in the synthesis of chromene heterocycles, which were an important group of organic compounds. The activity of Fe3O4@SiO2@NH2-TCT-mesalamine-Cu(II) MNPs as a high-performance heterogeneous nanocatalyst was evaluated for the synthesis of 2-amino-4-aryl-6-(phenylthio)pyridine-3,5-dicarbonitriles and 2-amino-4H-chromenes via aromatic aldehydes, malononitrile, and enolizable C-H acids (resorcinol, 2-hydroxynaphthalene-1,4-dione, and benzenethiol) in ethanol under reflux conditions. Fe3O4@SiO2-TCT-mesalamine-Cu(II) could be quickly separated using an external magnet and reused nine times without a remarkable reduction of its catalytic activity.
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Affiliation(s)
- Hooman Taherkhani
- Department
of Chemistry, Faculty of Science, University
of Zanjan, Zanjan 45371-38791, Iran
| | - Ali Ramazani
- Department
of Chemistry, Faculty of Science, University
of Zanjan, Zanjan 45371-38791, Iran
- Department
of Biotechnology, Research Institute of Modern Biological Techniques
(RIMBT), University of Zanjan, Zanjan 45371-38791, Iran
- ,
| | - Sami Sajjadifar
- Department
of Chemistry, Payame Noor University, PO BOX Tehran 19395-4697, Iran
| | - Hamideh Aghahossieini
- Department
of Chemistry, Faculty of Science, University
of Zanjan, Zanjan 45371-38791, Iran
| | - Aram Rezaei
- Nano
Drug Delivery Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah 1673-67145, Iran
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9
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Shadmehr A, Abdolmohammadi S. An Expedient Synthesis of [1]Benzopyrano[ b]pyridin-3-carbonitriles Catalyzed by NiCr 2O 4 NPs. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2020.1739083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Ariya Shadmehr
- Department of Chemistry, East Tehran Branch, Islamic Azad University, Tehran, Iran
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10
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Boroumand S, Karami B, Farahi M, Akrami S. Silica-Supported Molybdic Acid-Catalyzed Synthesis of New and Known Chromeno-Pyrano[2,3-b]Quinolines through a Green Route. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2027789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
| | - Bahador Karami
- Department of Chemistry, Yasouj University, Yasouj, Iran
| | - Mahnaz Farahi
- Department of Chemistry, Yasouj University, Yasouj, Iran
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11
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Kamali M, Keramat Pirolghor F. One‐pot three‐component synthesis of novel chromeno[3,2‐
c
]pyridine‐1,9(
2
H
)‐diones by using
SnCl
2
⋅2H
2
O
as catalyst. J Heterocycl Chem 2021. [DOI: 10.1002/jhet.4404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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12
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Wang X, Gorfe AA, Putkey JA. Antipsychotic phenothiazine drugs bind to KRAS in vitro. JOURNAL OF BIOMOLECULAR NMR 2021; 75:233-244. [PMID: 34176062 DOI: 10.1007/s10858-021-00371-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Accepted: 05/22/2021] [Indexed: 06/13/2023]
Abstract
We used NMR to show that the antipsychotic phenothiazine drugs promazine and promethazine bind to GDP-KRAS. Promazine also binds to oncogenic GDP-KRAS(G12D), and to wild type GppNHp-KRAS. A panel of additional phenothiazines bind to GDP-KRAS but with lower affinity than promazine or promethazine. Binding is most dependent on substitutions at C-2 of the tricyclic phenothiazine ring. Promazine was used to generate an NMR-driven HADDOCK model of the drug/GDP-KRAS complex. The structural model shows the tricyclic phenothiazine ring of promazine associates with the hydrophobic pocket p1 that is bordered by the central β sheet and Switch II in KRAS. Binding appears to stabilize helix 2 in a conformation that is similar to that seen in KRAS bound to other small molecules. Association of phenothiazines with KRAS may affect normal KRAS signaling that could contribute to multiple biological activities of these antipsychotic drugs. Moreover, the phenothiazine ring represents a new core scaffold on which to design modulators of KRAS activity.
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Affiliation(s)
- Xu Wang
- Department of Biochemistry and Molecular Biology, McGovern Medical School, University of Texas Health Science Center at Houston, 6431 Fannin St, Houston, TX, 77030, USA
| | - Alemayehu A Gorfe
- Department of Integrative Biology and Pharmacology, McGovern Medical School, University of Texas Health Science Center at Houston, 6431 Fannin St, Houston, TX, 77030, USA
| | - John A Putkey
- Department of Biochemistry and Molecular Biology, McGovern Medical School, University of Texas Health Science Center at Houston, 6431 Fannin St, Houston, TX, 77030, USA.
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13
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Zorrilla JG, Rial C, Cabrera D, Molinillo JMG, Varela RM, Macías FA. Pharmacological Activities of Aminophenoxazinones. Molecules 2021; 26:3453. [PMID: 34200139 PMCID: PMC8201375 DOI: 10.3390/molecules26113453] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 05/25/2021] [Accepted: 05/28/2021] [Indexed: 01/21/2023] Open
Abstract
Aminophenoxazinones are degradation products resulting from the metabolism of different plant species, which comprise a family of natural products well known for their pharmacological activities. This review provides an overview of the pharmacological properties and applications proved by these compounds and their structural derivatives during 2000-2021. The bibliography was selected according to our purpose from the references obtained in a SciFinder database search for the Phx-3 structure (the base molecule of the aminophenoxazinones). Compounds Phx-1 and Phx-3 are among the most studied, especially as anticancer drugs for the treatment of gastric and colon cancer, glioblastoma and melanoma, among others types of relevant cancers. The main information available in the literature about their mechanisms is also described. Similarly, antibacterial, antifungal, antiviral and antiparasitic activities are presented, including species related directly or indirectly to significant diseases. Therefore, we present diverse compounds based on aminophenoxazinones with high potential as drugs, considering their levels of activity and few adverse effects.
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Affiliation(s)
| | | | | | | | | | - Francisco A. Macías
- Allelopathy Group, Department of Organic Chemistry, Institute of Biomolecules (INBIO), Campus CEIA3, School of Science, University of Cadiz, 11510 Puerto Real, Cádiz, Spain; (J.G.Z.); (C.R.); (D.C.); (J.M.G.M.); (R.M.V.)
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14
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Abstract
The ammonium salts of many drugs have significantly improved the solubility and, accordingly, the bioavailability of medicinal substances in the human body. 5-(4-Hydroxy-2-oxo-2H-chromen-3-yl)-5H-chromeno[2,3-b]pyridines are potential NPY1R ligands, which are attractive for antiobesity treatment. Ammonium salts of 5H-chromeno[2,3-b]pyridines were previously unknown. In this communication, it was found that the four-component reaction of salicylaldehyde, 2-aminoprop-1-ene-1,1,3-tricarbonitrile, 4-Hydroxy-2H-chromen-2-one and amines results in the formation of ammonium salts of 5-(3-chromenyl)-5H-chromeno[2,3-b]pyridines. The structure of these previously unknown compounds was confirmed by means of 1H, 13C NMR and IR spectroscopy, mass spectrometry and elemental analysis.
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15
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Azarifar D, Ghaemi M, Jaymand M, Karamian R, Asadbegy M, Ghasemlou F. Green synthesis and biological activities assessment of some new chromeno[2,3-b]pyridine derivatives. Mol Divers 2021; 26:891-902. [PMID: 33861411 DOI: 10.1007/s11030-021-10201-x] [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] [Accepted: 02/15/2021] [Indexed: 11/24/2022]
Abstract
Magnetite nanoparticles (MNPs) composed of γ-Fe2O3 and hydroxyapatite (HAp) were modified by hexamethylen-1,6-diisocyanate (HMDI) followed by thiourea dioxide and used as recyclable catalyst for the synthesis of some newly derivatives of chromeno[2,3-b]pyridine. The products were synthesized in excellent yields via one-pot three-component reactions of 3-cyano-6-hydroxy-4-methyl-pyridin-2(1H)-one with aldehydes and dimedone under solvent-free conditions. The successful synthesis of products were confirmed using Fourier transform infrared (FTIR), proton/carbon nuclear magnetic resonance (1H/13C NMR), and mass spectroscopies as well as physical data (e.g., melting points and elemental composition). The in vitro antioxidant and antifungal activities of the synthesized samples were evaluated using scavenging effects on 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical and potato dextrose agar (PDA) medium, respectively. Based on results, the chromeno[2,3-b]pyridine derivatives exhibited excellent biological activities that qualified them for biomedical applications.
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Affiliation(s)
- Davood Azarifar
- Department of Chemistry, Bu-Ali Sina University, Hamedan, Iran
| | - Masoumeh Ghaemi
- Department of Chemistry, Bu-Ali Sina University, Hamedan, Iran.
| | - Mehdi Jaymand
- Nano Drug Delivery Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran.
| | - Roya Karamian
- Department of Biology, Faculty of Science, Bu-Ali Sina University, Hamedan, Iran
| | - Mostafa Asadbegy
- Department of Biology, Faculty of Science, Bu-Ali Sina University, Hamedan, Iran
| | - Fatemeh Ghasemlou
- Department of Biology, Faculty of Science, Bu-Ali Sina University, Hamedan, Iran
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16
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Elinson MN, Ryzhkova YE, Ryzhkov FV. Multicomponent design of chromeno[2,3-b]pyridine systems. RUSSIAN CHEMICAL REVIEWS 2021. [DOI: 10.1070/rcr4972] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The review summarizes and systematizes data on the methods for the preparation of chromeno[2,3-b]pyridines. Both multicomponent and pseudo-multicomponent synthetic approaches and one-pot transformations based on the reactions of carbonyl compounds, malononitrile or its derivatives, and CH-acids are considered. Examples of the use of various catalysts, microwave and ultrasonic radiation, as well as electric current for the implementation of multicomponent transformations of this type are given. Characteristic features of the course and mechanisms of reactions are discussed. Data on the biological activity of the obtained compounds and on other fields of application of such heterocyclic systems are presented.
The bibliography includes 109 references.
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17
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Zhao F, Sun X, Lu W, Xu L, Shi J, Yang S, Zhou M, Su F, Lin F, Cao F. Synthesis of novel, DNA binding heterocyclic dehydroabietylamine derivatives as potential antiproliferative and apoptosis-inducing agents. Drug Deliv 2020; 27:216-227. [PMID: 31984809 PMCID: PMC7034089 DOI: 10.1080/10717544.2020.1716879] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Revised: 01/05/2020] [Accepted: 01/13/2020] [Indexed: 11/14/2022] Open
Abstract
Several dehydroabietylamine derivatives containing heterocyclic moieties such as thiophene and pyrazine ring were successfully synthesized. The antiproliferative activities of these thiophene-based Schiff-bases, thiophene amides, and pyrazine amides were investigated in vitro against Hela (cervix), MCF-7 (breast), A549 (lung), HepG2 (liver), and HUVEC (umbilical vein) cells by MTT assay. The toxicity of L1-L10 (IC50 = 5.92- >100 μM) was lower than L0 (1.27 μM) and DOX (4.40 μM) in every case. Compound L1 had higher anti-HepG2 (0.66 μM), anti-MCF-7 (5.33 μM), and anti-A549 (2.11 μM) and compound L3 had higher anti-HepG2 (1.63 μM) and anti-MCF-7 (2.65 μM) activities. Both of these compounds were recognized with high efficiency in apoptosis induction in HepG2 cells and intercalated binding modes with DNA. Moreover, with average IC50 values of 0.66 and 5.98 μM, L1 was nine times more effective at suppressing cultured HepG2 cells viability than normal cells (SI = 9). The relative tumor proliferation rate (T/C) was 38.6%, the tumor inhibition rate was up to 61.2%, which indicated that L1 had no significant toxicity but high anti-HepG2 activity in vivo. Thus, it may be a potential antiproliferation drug with nontoxic side effects.
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Affiliation(s)
- Fengyi Zhao
- Co-Innovation Center for Sustainable Forestry
in Southern China, Nanjing Forestry University, Nanjing, PR
China
- College of Forestry, Nanjing Forestry
University, Nanjing, PR China
- College of Science, Nanjing Forestry
University, Nanjing, PR China
| | - Xu Sun
- College of Science, Nanjing Forestry
University, Nanjing, PR China
- College of Information Science and Technology,
Nanjing Forestry University, Nanjing, PR China
| | - Wen Lu
- College of Science, Nanjing Forestry
University, Nanjing, PR China
| | - Li Xu
- Co-Innovation Center for Sustainable Forestry
in Southern China, Nanjing Forestry University, Nanjing, PR
China
- College of Science, Nanjing Forestry
University, Nanjing, PR China
| | - Jiuzhou Shi
- College of Science, Nanjing Forestry
University, Nanjing, PR China
| | - Shilong Yang
- Advanced Analysis and Testing Center, Nanjing
Forestry University, Nanjing, PR China
| | - Mengyi Zhou
- Advanced Analysis and Testing Center, Nanjing
Forestry University, Nanjing, PR China
| | - Fan Su
- Advanced Analysis and Testing Center, Nanjing
Forestry University, Nanjing, PR China
| | - Feng Lin
- Advanced Analysis and Testing Center, Nanjing
Forestry University, Nanjing, PR China
| | - Fuliang Cao
- Co-Innovation Center for Sustainable Forestry
in Southern China, Nanjing Forestry University, Nanjing, PR
China
- College of Forestry, Nanjing Forestry
University, Nanjing, PR China
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18
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Effective catalytic approach of NiTiO
3
photosonocatalyst for the synthesis of indazolo[3,2‐
b
]quinazoline and its photophysical property. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.6109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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19
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Unusual transformations of 3-thiocarbamoylchromones. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.152202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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20
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Nickel(II) chromite nanoparticles promoted efficient synthesis of novel [1]benzopyrano[4,3-b]pyridines in aqueous media. MONATSHEFTE FUR CHEMIE 2020. [DOI: 10.1007/s00706-020-02595-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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21
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Sadek KU, Mekheimer RA, Abd‐Elmonem M, Elnagdi MH. Recent developments in the utility of Zn( L‐proline) 2as benign and recyclable metallo‐organocatalyst in organic synthesis. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Kamal Usef Sadek
- Chemistry Department, Faculty of ScienceMinia University Minia 61519 Egypt
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22
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Tong P, Sun Z, Wang S, Zhang Y, Li Y. Zn(OTf) 2-Catalyzed Formal [3 + 3] Cascade Annulation of Propargylic Alcohols with 2-Aminochromones: Accessing the Chromeno[2,3- b]pyridines. J Org Chem 2019; 84:13967-13974. [PMID: 31552742 DOI: 10.1021/acs.joc.9b02120] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A Zn(OTf)2-catalyzed formal [3 + 3] cascade annulation strategy for the synthesis of functionalized chromeno[2,3-b]pyridines has been developed using propargylic alcohols and 2-aminochromones as the substrates. The protocol provides a convenient and atom-economical method of accessing a broad range of chromeno[2,3-b]pyridine derivatives in excellent yields with good functional-group tolerance. The method is also effective on the gram scale, which highlights the inherent practicality of this synthetic transformation.
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Affiliation(s)
- Pei Tong
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering , Lanzhou University , Lanzhou 730000 , People's Republic of China
| | - Zhou Sun
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering , Lanzhou University , Lanzhou 730000 , People's Republic of China.,Institute for Advanced Interdisciplinary Research , Qilu University of Technology , Daxue Road No. 3501 , Jinan , Shandong 250353 , People's Republic of China
| | - Shutao Wang
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering , Lanzhou University , Lanzhou 730000 , People's Republic of China
| | - Yuan Zhang
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering , Lanzhou University , Lanzhou 730000 , People's Republic of China
| | - Ying Li
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering , Lanzhou University , Lanzhou 730000 , People's Republic of China
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23
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Onoabedje EA, Okafor SN, Akpomie KG, Okoro UC. The Synthesis and Theoretical Anti-Tumor Studies of Some New Monoaza-10H-Phenothiazine and 10H-Phenoxazine Heterocycles. CHEMISTRY & CHEMICAL TECHNOLOGY 2019. [DOI: 10.23939/chcht13.03.288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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24
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Cyclic acyl amidines as unexpected C4-donors for fully substituted pyridine ring formation in the base mediated reaction with malononitrile. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2019.06.038] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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25
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Elinson MN, Vereshchagin AN, Anisina YE, Krymov SK, Fakhrutdinov AN, Goloveshkin AS, Egorov MP. Pot, atom and step economic (PASE) assembly of salicylaldehydes, malononitrile dimer and 4-hydroxypyridine-2(1H)-ones into medicinally relevant 5H-chromeno[2,3-b]pyridine scaffold. Mol Divers 2019; 24:617-626. [DOI: 10.1007/s11030-019-09968-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Accepted: 06/01/2019] [Indexed: 12/19/2022]
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26
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Alishahi N, Mohammadpoor‐Baltork I, Tangestaninejad S, Mirkhani V, Moghadam M, Kia R. Calixarene Based Ionic Liquid as an Efficient and Reusable Catalyst for One‐Pot Multicomponent Synthesis of Polysubstituted Pyridines and Bis‐pyridines. ChemistrySelect 2019. [DOI: 10.1002/slct.201900902] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Nasrin Alishahi
- Department of ChemistryCatalysis DivisionUniversity of Isfahan Isfahan 81746–73441 Iran
| | | | | | - Valiollah Mirkhani
- Department of ChemistryCatalysis DivisionUniversity of Isfahan Isfahan 81746–73441 Iran
| | - Majid Moghadam
- Department of ChemistryCatalysis DivisionUniversity of Isfahan Isfahan 81746–73441 Iran
| | - Reza Kia
- Chemistry DepartmentSharif University of Technology P.O. Box 11155–3516 Tehran Iran
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27
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Selective multicomponent ‘one-pot’ approach to the new 5-(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)chromeno[2,3-b]pyridine scaffold in pyridine–ethanol catalyst/solvent system. MONATSHEFTE FUR CHEMIE 2019. [DOI: 10.1007/s00706-019-02388-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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28
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Pot-, Atom- and Step-Economic (PASE) Multicomponent Approach to the 5-(Dialkylphosphonate)-Substituted 2,4-Diamino-5H
-chromeno[2,3-b
]pyridine Scaffold. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900240] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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29
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Vafaeezadeh M, Breuninger P, Lösch P, Wilhelm C, Ernst S, Antonyuk S, Thiel WR. Janus Interphase Organic‐Inorganic Hybrid Materials: Novel Water‐Friendly Heterogeneous Catalysts. ChemCatChem 2019. [DOI: 10.1002/cctc.201900147] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Majid Vafaeezadeh
- Fachbereich Chemie, Anorganische ChemieTechnische Universität Kaiserslautern Erwin-Schrödinger-Str. 54 67663 Kaiserslautern (Germany
| | - Paul Breuninger
- Fachbereich Maschinenbau und Verfahrenstechnik Mechanische VerfahrenstechnikTechnische Universität Kaiserslautern Gottlieb-Daimler-Str. 44 67663 Kaiserslautern Germany
| | - Philipp Lösch
- Fachbereich Maschinenbau und Verfahrenstechnik Mechanische VerfahrenstechnikTechnische Universität Kaiserslautern Gottlieb-Daimler-Str. 44 67663 Kaiserslautern Germany
| | - Christian Wilhelm
- Fachbereich Chemie, Technische ChemieTechnische Universität Kaiserslautern Erwin-Schrödinger-Str. 54 67663 Kaiserslautern Germany
| | - Stefan Ernst
- Fachbereich Chemie, Technische ChemieTechnische Universität Kaiserslautern Erwin-Schrödinger-Str. 54 67663 Kaiserslautern Germany
| | - Sergiy Antonyuk
- Fachbereich Maschinenbau und Verfahrenstechnik Mechanische VerfahrenstechnikTechnische Universität Kaiserslautern Gottlieb-Daimler-Str. 44 67663 Kaiserslautern Germany
| | - Werner R. Thiel
- Fachbereich Chemie, Anorganische ChemieTechnische Universität Kaiserslautern Erwin-Schrödinger-Str. 54 67663 Kaiserslautern (Germany
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30
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Onoabedje EA, Egu SA, Ezeokonkwo MA, Okoro UC. Highlights of molecular structures and applications of phenothiazine & phenoxazine polycycles. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.08.064] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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31
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Elinson MN, Vereshchagin AN, Anisina YE, Goloveshkin AS, Ushakov IE, Egorov MP. Multicomponent transformation of salicylaldehydes, 2-aminoprop-1-ene-1,1,3-tricarbonitrile, and pyrazolin-5-ones into substituted 2,4-diamino-5-(5-hydroxy-3-methyl-1H-pyrazol-4-yl)-5H-chromeno[2,3-b]pyridine-3-carbonitriles. Russ Chem Bull 2018. [DOI: 10.1007/s11172-018-2278-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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32
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Zhang W, Zhang C, Liu F, Mao Y, Xu W, Fan T, Sun Q, He S, Chen Y, Guo W, Tan Y, Jiang Y. Antiproliferative activities of the second-generation antipsychotic drug sertindole against breast cancers with a potential application for treatment of breast-to-brain metastases. Sci Rep 2018; 8:15753. [PMID: 30361678 PMCID: PMC6202417 DOI: 10.1038/s41598-018-33740-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Accepted: 09/19/2018] [Indexed: 01/24/2023] Open
Abstract
Epidemiological observations have shown that schizophrenia patients after long-term drug treatment exhibited reduced tumor incidences. The potential anticancer effects of antipsychotic drugs are subsequently demonstrated. These drugs are of great interest as agents against untreatable brain metastases because of their ability to traverse the blood-brain barrier (BBB). Most drugs tested thus far are the first-generation antipsychotics (FGAs). But their clinical application may be limited due to high risks of deaths in elderly patients. There is an urgent need to find additional BBB-traversing anticancer agents with lower risks of deaths. In this work, we investigated antitumor activities of eight second-generation-antipsychotic (SGA) drugs, since they exhibit lower mortality rates than FGAs. We discovered that sertindole showed broad antiproliferative activities against seven cancer types including 29 cell-lines and exhibited potent effects toward breast cancer cell-lines, with half maximal concentration to inhibit proliferation by 50% (IC50) as low as 800 nM. We further found that sertindole caused cell death through autophagy-associated apoptosis and its directly-binding inhibition of 5-HT6 involved in this process. In xenotransplant mice, sertindole administration approaching maximal therapeutic dose attenuated breast-tumor growth by 22.7%. Therefore, our study reveals promising anticancer potentials of sertindole against breast cancers, with probable applications for breast-to-brain metastases.
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Affiliation(s)
- Wei Zhang
- State Key Laboratory of Chemical Oncogenomics, the Graduate School at Shenzhen, Tsinghua University, Shenzhen, 518055, P. R. China.,School of Medicine, Tsinghua University, Beijing, 100084, P. R. China
| | - Cunlong Zhang
- Shenzhen Technology and Engineering Laboratory for Personalized Cancer Diagnostics and Therapeutics, Shenzhen Kivita Innovative Drug Discovery Institute, Shenzhen, 518055, P. R. China
| | - Feng Liu
- State Key Laboratory of Chemical Oncogenomics, the Graduate School at Shenzhen, Tsinghua University, Shenzhen, 518055, P. R. China
| | - Yu Mao
- State Key Laboratory of Chemical Oncogenomics, the Graduate School at Shenzhen, Tsinghua University, Shenzhen, 518055, P. R. China
| | - Wei Xu
- School of Medicine, Tsinghua University, Beijing, 100084, P. R. China
| | - Tingting Fan
- State Key Laboratory of Chemical Oncogenomics, the Graduate School at Shenzhen, Tsinghua University, Shenzhen, 518055, P. R. China
| | - Qinsheng Sun
- State Key Laboratory of Chemical Oncogenomics, the Graduate School at Shenzhen, Tsinghua University, Shenzhen, 518055, P. R. China.,School of Medicine, Tsinghua University, Beijing, 100084, P. R. China
| | - Shengnan He
- State Key Laboratory of Chemical Oncogenomics, the Graduate School at Shenzhen, Tsinghua University, Shenzhen, 518055, P. R. China
| | - Yuzong Chen
- Shenzhen Technology and Engineering Laboratory for Personalized Cancer Diagnostics and Therapeutics, Shenzhen Kivita Innovative Drug Discovery Institute, Shenzhen, 518055, P. R. China
| | - Wei Guo
- School of Medicine, Tsinghua University, Beijing, 100084, P. R. China.
| | - Ying Tan
- State Key Laboratory of Chemical Oncogenomics, the Graduate School at Shenzhen, Tsinghua University, Shenzhen, 518055, P. R. China.
| | - Yuyang Jiang
- State Key Laboratory of Chemical Oncogenomics, the Graduate School at Shenzhen, Tsinghua University, Shenzhen, 518055, P. R. China. .,Department of Pharmacology and Pharmaceutical Sciences, School of Medicine, Tsinghua University, Beijing, 100084, P. R. China.
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33
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Bardasov IN, Alekseeva AU, Bezgin DA, Nasakin OE, Ershov OV. Ultrasound-Assisted Synthesis of 5H-Chromeno[2,3-b]pyridine Derivatives. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2018. [DOI: 10.1134/s1070428018080109] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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34
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Elinson MN, Vereshchagin AN, Anisina YE, Fakhrutdinov AN, Goloveshkin AS, Egorov MP. A facile and efficient multicomponent approach to 5-[5-hydroxy- 3-(trifluoromethyl)-1H-pyrazol-4-yl]-5H-chromeno[2,3-b]pyridines. J Fluor Chem 2018. [DOI: 10.1016/j.jfluchem.2018.06.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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35
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Ponduri R, Kumar P, Vadali LRAO, Modugu NR. Water‐PEG‐400 Mediated an Efficient One‐Pot Eco‐Friendly Synthesis of Functionalized Isoxazole Substituted Chromeno[2, 3‐
b
]pyridine‐3‐carboxylate Derivatives. ChemistrySelect 2018. [DOI: 10.1002/slct.201801089] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Rajasekhar Ponduri
- Mylan Laboratories Limited, Bollaram, Jinnaram (Mandal), Medak, (Dist), Hyderabad, Telangana State India
- JNTU−H College of Engineering, CCST, IST, Kukatpally Hyderabad-500085, Telangana State India
| | - Pramod Kumar
- JNTU−H College of Engineering, CCST, IST, Kukatpally Hyderabad-500085, Telangana State India
| | - Lakshmana RAO Vadali
- Mylan Laboratories Limited, Bollaram, Jinnaram (Mandal), Medak, (Dist), Hyderabad, Telangana State India
| | - Nagi Reddy Modugu
- Department of Organic Synthesis and Process Chemistry (CSIR)Indian Institute of Chemical Technology Uppal Road, Tarnaka, Hyderabad 500007, Telangana India
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36
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Elinson MN, Vereshchagin AN, Anisina YE, Goloveshkin AS, Ushakov IE, Egorov MP. PASE facile and efficient multicomponent approach to the new type of 5-C-substituted 2,4-diamino-5H-chromeno[2,3-b]pyridine scaffold. MENDELEEV COMMUNICATIONS 2018. [DOI: 10.1016/j.mencom.2018.07.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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37
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Starosotnikov AM, Nikol'skiy VV, Bastrakov MA, Kachala VV, Pavlov AA, Ugrak BI, Shevelev SA. Synthesis of Pyrido[2, 3-a]phenoxazines and Pyrido[2, 3-a]phenothiazines via Successive SN
Ar Processes. ChemistrySelect 2018. [DOI: 10.1002/slct.201702806] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | - Vladislav V. Nikol'skiy
- N.D. Zelinsky Institute of Organic Chemistry RAS; Leninsky prosp. 47 Moscow 119991 Russia
- Chemistry Department; M.V. Lomonosov Moscow State University; Leninskie gory 1, bdg 3 Moscow 119991 Russia
| | - Maxim A. Bastrakov
- N.D. Zelinsky Institute of Organic Chemistry RAS; Leninsky prosp. 47 Moscow 119991 Russia
| | - Vadim V. Kachala
- N.D. Zelinsky Institute of Organic Chemistry RAS; Leninsky prosp. 47 Moscow 119991 Russia
| | - Alexander A. Pavlov
- A.N. Nesmeyanov Institute of Organoelement Compounds RAS; Vavilova str. 28 Moscow 119991 Russia
| | - Bogdan I. Ugrak
- N.D. Zelinsky Institute of Organic Chemistry RAS; Leninsky prosp. 47 Moscow 119991 Russia
| | - Svyatoslav A. Shevelev
- N.D. Zelinsky Institute of Organic Chemistry RAS; Leninsky prosp. 47 Moscow 119991 Russia
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38
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Vereshchagin AN, Elinson MN, Anisina YE, Ryzhkov FV, Goloveshkin AS, Novikov RA, Egorov MP. Synthesis, structural, spectroscopic and docking studies of new 5C-substituted 2,4-diamino-5H-chromeno[2,3-b]pyridine-3-carbonitriles. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.06.044] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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39
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Olyaei A, Shahsavari MS, Sadeghpour M. Organocatalytic approach toward the green one-pot synthesis of novel benzo[f]chromenes and 12H-benzo[5,6]chromeno[2,3-b]pyridines. RESEARCH ON CHEMICAL INTERMEDIATES 2017. [DOI: 10.1007/s11164-017-3145-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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40
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Elinson MN, Vereshchagin AN, Anisina YE, Egorov MP. Efficient Multicomponent Approach to the Medicinally Relevant 5-aryl-chromeno[2,3-b]pyridine Scaffold. Polycycl Aromat Compd 2017. [DOI: 10.1080/10406638.2017.1363062] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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41
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Vereshchagin AN, Elinson MN, Anisina YE, Ryzhkov FV, Novikov RA, Egorov MP. PASE Pseudo-Four-Component Synthesis and Docking Studies of New 5-C-Substituted 2,4-Diamino-5H-Chromeno[2,3-b]pyridine-3-Carbonitriles. ChemistrySelect 2017. [DOI: 10.1002/slct.201700606] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Anatoly N. Vereshchagin
- N. D. Zelinsky Institute of Organic Chemistry; Leninsky pr. 47, Moscow 119991 Russian Federation
| | - Michail N. Elinson
- N. D. Zelinsky Institute of Organic Chemistry; Leninsky pr. 47, Moscow 119991 Russian Federation
| | - Yuliya E. Anisina
- N. D. Zelinsky Institute of Organic Chemistry; Leninsky pr. 47, Moscow 119991 Russian Federation
| | - Fedor V. Ryzhkov
- N. D. Zelinsky Institute of Organic Chemistry; Leninsky pr. 47, Moscow 119991 Russian Federation
| | - Roman A. Novikov
- N. D. Zelinsky Institute of Organic Chemistry; Leninsky pr. 47, Moscow 119991 Russian Federation
| | - Mikhail P. Egorov
- N. D. Zelinsky Institute of Organic Chemistry; Leninsky pr. 47, Moscow 119991 Russian Federation
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42
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Patil R, Ghosh A, Sun Cao P, Sommer RD, Grice KA, Waris G, Patil S. Novel 5-arylthio-5H-chromenopyridines as a new class of anti-fibrotic agents. Bioorg Med Chem Lett 2017; 27:1129-1135. [PMID: 28190633 DOI: 10.1016/j.bmcl.2017.01.089] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2016] [Revised: 01/26/2017] [Accepted: 01/27/2017] [Indexed: 02/07/2023]
Abstract
Liver fibrosis is a critical wound healing response to chronic liver injury such as hepatitis C virus (HCV) infection. If persistent, liver fibrosis can lead to cirrhosis and hepatocellular carcinoma (HCC). The development of new therapies for preventing liver fibrosis and its progression to cancer associated with HCV infection remains a critical challenge. Identification of novel anti-fibrotic compounds will provide opportunities for innovative therapeutic intervention of HCV-mediated liver fibrosis. We designed and synthesized a focused set of 5-arylthio-5H-chromenopyridines as a new class of anti-fibrotic agents. Liver fibrosis assays demonstrated that the compounds 3a and 3c show inhibitory activity towards human hepatic stellate cells (LX2) activation at 10μM. The HCV NS3 and NS5A proteins in HCV subgenome-expressing cells were also significantly reduced in cells treated with 3a and 3c, suggesting the possible inhibitory role of the compounds in HCV translation/replication activities. We have also examined the reactivity of these compounds with medicinally-relevant metal compounds such as platinum and gold. The reactivity of these complexes with metals and during Mass Spectrometry suggests that CS bond cleavage is relatively facile.
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Affiliation(s)
- Renukadevi Patil
- Pharmaceutical Sciences Department, College of Pharmacy, Rosalind Franklin University of Medicine and Science, North Chicago, IL 60064, United States
| | - Anandita Ghosh
- Department of Microbiology and Immunology, Chicago Medical School, Rosalind Franklin University of Medicine and Science, North Chicago, IL 60064, United States
| | - Phoebus Sun Cao
- Department of Chemistry, College of Science and Health, DePaul University, Chicago, IL 60614, United States
| | - Roger D Sommer
- X-ray Crystallography Facility, Department of Chemistry, North Carolina State University, Raleigh, NC 27695, United States
| | - Kyle A Grice
- Department of Chemistry, College of Science and Health, DePaul University, Chicago, IL 60614, United States.
| | - Gulam Waris
- Department of Microbiology and Immunology, Chicago Medical School, Rosalind Franklin University of Medicine and Science, North Chicago, IL 60064, United States.
| | - Shivaputra Patil
- Pharmaceutical Sciences Department, College of Pharmacy, Rosalind Franklin University of Medicine and Science, North Chicago, IL 60064, United States.
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43
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Kupwade RV, Khot SS, Kulkarni MA, Desai UV, Wadgaonkar PP. Diethylamine Dess–Martin periodinane: an efficient catalyst–oxidant combination in a sequential, one-pot synthesis of difficult to access 2-amino-3,5-dicarbonitrile-6-sulfanylpyridines at ambient temperature. RSC Adv 2017. [DOI: 10.1039/c7ra07738f] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A problem solving approach towards high yielding synthesis of 2-amino-3,5-dicarbonitrile-6-sulfanylpyridines is described. Simple isolation and avoidance of chromatographic purification are the noteworthy advantages.
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Affiliation(s)
- R. V. Kupwade
- Department of Chemistry
- Shivaji University
- Kolhapur
- India
| | - S. S. Khot
- Department of Chemistry
- Shivaji University
- Kolhapur
- India
| | | | - U. V. Desai
- Department of Chemistry
- Shivaji University
- Kolhapur
- India
| | - P. P. Wadgaonkar
- Polymer Science and Engineering Division
- CSIR National Chemical Laboratory
- Pune
- India
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44
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Shi D, Wang Y, Wang J, Gao Y, Zhang J, Zhang G, Ren J, Zhao Y. An Efficient and Multi-Component Synthesis of 5-Imino-3,5-dihydro-2H-chromeno[3,4-c]pyridin-2-one Derivatives. HETEROCYCLES 2017. [DOI: 10.3987/com-17-13697] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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45
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Damavandi S. A novel four-component route to synthesis 11-amino-12-(4-aryl)-8,9,10,12-tetrahydro-7H-chromeno[2,3-b]quinolin-3-ol derivatives. ARAB J CHEM 2016. [DOI: 10.1016/j.arabjc.2011.09.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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46
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Abstract
1. Thianthrene is a sulfur-containing tricyclic molecule distributed widely within the macrostructure of hydrocarbon fossil fuels. Identified nearly 150 years ago, its chemistry has been widely explored leading to insights into reaction mechanisms and radical ion formation. 2. It has been claimed to have therapeutic application in the treatment of dermal infections and to interfere with enzyme and nucleic acid function, but appears to have little toxicity. 3. Following its oral administration to the rat, the majority remained within the gastrointestinal tract. After three days, about 88% was detected in the combined excreta with the remainder still within the animal. It is readily taken up into fish from the surrounding aqueous environment and has been placed within the "bioaccumulative category" to be regarded with concern. 4. Mammalian metabolism appeared to be restricted to ring carbon oxidation and subsequent glucuronic acid conjugation. Small amounts of sulfoxide and disulfoxide were also formed. No ring degradation was evident. Microorganisms similarly undertook aromatic ring hydroxylation but were able also to rupture the ring system by attacking the carbon-sulfur linkages and thereby degrading the molecule.
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Affiliation(s)
- Steve C Mitchell
- a Computational and Systems Medicine, Imperial College London , London , UK and
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47
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Kushwaha K, Kaushik NK, Kaushik N, Chand M, Kaushik R, Choi EH, Jain SC. Novel aminoalkylated azaphenothiazines as potential inhibitors of T98G, H460 and SNU80 cancer cell lines in vitro. Bioorg Med Chem Lett 2016; 26:2237-44. [PMID: 27017112 DOI: 10.1016/j.bmcl.2016.03.056] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2015] [Revised: 03/10/2016] [Accepted: 03/15/2016] [Indexed: 11/17/2022]
Abstract
A set of twenty-one novel aminoalkylated azaphenothiazines is synthesized using a two-step methodology starting from azaphenothiazines. The key step was the selective monoalkylation at position 10 of azaphenothiazines. In all, twenty-five molecules, including intermediates, were investigated for their in vitro anticancer activity, of which fourteen azaphenothiazines (2b, 3a, 3c, 3d, 3e-h, 3j, 3n, 3o, 3p, 3s, and 3u) were found to decrease the metabolic viability and growth of the T98G, H460 and SNU80 cancer cells effectively in a dose-dependent manner. In silico, pharmacokinetic studies suggest that these molecules have good bioavailability, water solubility and other drug-like parameters. Compounds 3a, 3c and 3g were identified as the leading molecules for future investigation due to their (a) high activity against T98G brain, H460 lung and SNU80 thyroid cancer cells; (b) low cytotoxicity with regard to non-malignant HEK293 and MRC5 cells; (c) low toxic risk levels based on in vitro and in silico evaluations; (d) good theoretical oral bioavailability according to Lipinski 'rule of five' pharmacokinetic parameters; and (e) better drug-likeness and drug-score values.
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Affiliation(s)
- Khushbu Kushwaha
- Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Nagendra Kumar Kaushik
- Plasma Bioscience Research Center, Department of Electrical and Biological Physics, Kwangwoon University, Seoul 139701, Republic of Korea
| | - Neha Kaushik
- Plasma Bioscience Research Center, Department of Electrical and Biological Physics, Kwangwoon University, Seoul 139701, Republic of Korea
| | - Mahesh Chand
- Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Reena Kaushik
- Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Eun Ha Choi
- Plasma Bioscience Research Center, Department of Electrical and Biological Physics, Kwangwoon University, Seoul 139701, Republic of Korea
| | - Subhash C Jain
- Department of Chemistry, University of Delhi, Delhi 110007, India.
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48
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Kibou Z, Villemin D, Lohier JF, Cheikh N, Bar N, Choukchou-Braham N. Easy solventless synthesis of new mono and bis amino-5H-chromeno [3,4-c] pyridin-5-one derivatives. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.01.063] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Orhan O, Çolak AT, Emen FM, Kismali G, Meral O, Sel T, Çilgi GK, Taş M. Syntheses of crystal structures and in vitro cytotoxic activities of new copper(II) complexes of pyridine-2,6-dicarboxylate. J COORD CHEM 2015. [DOI: 10.1080/00958972.2015.1086997] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Oğuzhan Orhan
- Faculty of Arts and Sciences, Department of Chemistry, Dumlupınar University, Kütahya, Turkey
| | - Alper Tolga Çolak
- Faculty of Arts and Sciences, Department of Chemistry, Dumlupınar University, Kütahya, Turkey
| | - Fatih Mehmet Emen
- Faculty of Arts and Sciences, Department of Chemistry, Mehmet Akif Ersoy University, Burdur, Turkey
| | - Gorkem Kismali
- Faculty of Veterinary Medicine, Department of Biochemistry, Ankara University, Ankara, Turkey
| | - Ogunc Meral
- Faculty of Veterinary Medicine, Department of Biochemistry, Ankara University, Ankara, Turkey
| | - Tevhide Sel
- Faculty of Veterinary Medicine, Department of Biochemistry, Ankara University, Ankara, Turkey
| | - Gülbanu Koyundereli Çilgi
- Faculty of Technology, Department of Material Science and Engineering, Pamukkale University, Denizli, Turkey
| | - Murat Taş
- Science Faculty, Department of Chemistry, Giresun University, Giresun, Turkey
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A facile tandem Michael addition/O-cyclization/elimination route to novel chromeno[3,2-c]pyridines. Mol Divers 2015; 19:233-49. [DOI: 10.1007/s11030-015-9576-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2014] [Accepted: 02/22/2015] [Indexed: 01/28/2023]
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