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Faizan S, Wali AF, Talath S, Rehman MU, Sivamani Y, Nilugal KC, Shivangere NB, Attia SM, Nadeem A, Elayaperumal S, Kumar BRP. Novel dihydropyrimidines as promising EGFR & HER2 inhibitors: Insights from experimental and computational studies. Eur J Med Chem 2024; 275:116607. [PMID: 38908102 DOI: 10.1016/j.ejmech.2024.116607] [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: 04/27/2024] [Revised: 06/10/2024] [Accepted: 06/14/2024] [Indexed: 06/24/2024]
Abstract
Dihydropyrimidines are widely recognized for their diverse biological properties and are often synthesized by the Biginelli reactions. In this backdrop, a novel series of Biginelli dihydropyrimidines were designed, synthesized, purified, and analyzed by FT-IR, 1H NMR, 13C NMR, and mass spectrometry. Anticancer activity against MCF-7 breast cancer cells was evaluated as part of their cytotoxicity in comparison with the normal Vero cells. The cytotoxicity of dihydropyrimidines ranges from moderate to significant. Among the 38 dihydropyrimidines screened, compounds 16, 21, and 39 exhibited significant cytotoxicity. These 3 compounds were subjected to flow cytometry studies and EGFRwt Kinase inhibition assay using lapatinib as a standard. The study included evaluation for the inhibition of EGFR and HER2 expression at five different concentrations. At a concentration of 1000 nM compound 21 showed 98.51 % and 96.79 % inhibition of EGFR and HER2 expression. Moreover, compounds 16, 21 and 39 significantly inhibited EGFRwt activity with IC50 = 69.83, 37.21 and 76.79 nM, respectively. In addition, 3D-QSAR experiments were conducted to elucidate Structure activity relationships in a 3D grid space by comparing the experimental and predicted cytotoxic activities. Molecular docking studies were performed to validate the results by in silico method. All together, we developed a new series of Biginelli dihydropyrimidines as dual EGFR/HER2 inhibitors.
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Affiliation(s)
- Syed Faizan
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, Mysuru 570015, Constituent College of the JSS Academy of Higher Education & Research, Mysuru, 570015, India
| | - Adil Farooq Wali
- Department of Pharmaceutical Chemistry, RAK College of Pharmacy, RAK Medical & Health Sciences University, Ras Al Khaimah, United Arab Emirates
| | - Sirajunisa Talath
- Department of Pharmaceutical Chemistry, RAK College of Pharmacy, RAK Medical & Health Sciences University, Ras Al Khaimah, United Arab Emirates
| | - Muneeb U Rehman
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Yuvaraj Sivamani
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, Mysuru 570015, Constituent College of the JSS Academy of Higher Education & Research, Mysuru, 570015, India
| | - Kiran C Nilugal
- School of Pharmacy, Management and Science University, Selangor, 40100, Malaysia
| | | | - Sabry M Attia
- Department of Pharmacology & Toxicology, College of Pharmacy, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Ahmed Nadeem
- Department of Pharmacology & Toxicology, College of Pharmacy, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Sumitha Elayaperumal
- Department of Biotechnology and Bioinformatics, JSS Academy of Higher Education and Research, Mysore, Karnataka, India
| | - B R Prashantha Kumar
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, Mysuru 570015, Constituent College of the JSS Academy of Higher Education & Research, Mysuru, 570015, India.
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2
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Al-Wahaibi LH, Elshamsy AM, Ali TFS, Youssif BGM, Bräse S, Abdel-Aziz M, El-Koussi NA. Design and synthesis of new dihydropyrimidine/sulphonamide hybrids as promising anti-inflammatory agents via dual mPGES-1/5-LOX inhibition. Front Chem 2024; 12:1387923. [PMID: 38800576 PMCID: PMC11117333 DOI: 10.3389/fchem.2024.1387923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Accepted: 04/25/2024] [Indexed: 05/29/2024] Open
Abstract
A novel series of dihydropyrimidine/sulphonamide hybrids 3a-j with anti-inflammatory properties have been developed and tested as dual mPGES-1/5-LOX inhibitors. In vitro assay, results showed that compounds 3c, 3e, 3h, and 3j were the most effective dual inhibitors of mPGES-1 and 5-LOX activities. Compound 3j was the most potent dual inhibitor with IC50 values of 0.92 µM and 1.98 µM, respectively. In vivo, anti-inflammatory studies demonstrated that compounds 3c, 3e, 3h, and 3e had considerable anti-inflammatory activity, with EI% ranging from 29% to 71%. Compounds 3e and 3j were equivalent to celecoxib after the first hour but exhibited stronger anti-inflammatory effects than celecoxib after the third and fifth hours. Moreover, compounds 3e and 3j significantly reduced the levels of pro-inflammatory cytokines (PGE2, TNF-α, and IL-6) with gastrointestinal safety profiles. Molecular docking simulations explored the most potent derivatives' binding affinities and interaction patterns within mPGES-1 and 5-LOX active sites. This study disclosed that compound 3j is a promising anti-inflammatory lead with dual mPGES-1/5-LOX inhibition that deserves further preclinical investigation.
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Affiliation(s)
- Lamya H. Al-Wahaibi
- Department of Chemistry, College of Sciences, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Ali M. Elshamsy
- Medicinal Chemistry Department, Faculty of Pharmacy, Deraya University, Minya, Egypt
| | - Taha F. S. Ali
- Medicinal Chemistry Department, Faculty of Pharmacy, Minia University, Minya, Egypt
| | - Bahaa G. M. Youssif
- Department of Pharmaceutical Organic Chemistry, Faculty of Pharmacy, Assiut University, Minya, Egypt
| | - S. Bräse
- Institute of Biological and Chemical Systems, IBCS-FMS, Karlsruhe Institute of Technology, Karlsruhe, Germany
| | - Mohamed Abdel-Aziz
- Medicinal Chemistry Department, Faculty of Pharmacy, Minia University, Minya, Egypt
| | - Nawal A. El-Koussi
- Medicinal Chemistry Department, Faculty of Pharmacy, Deraya University, Minya, Egypt
- Department of Medicinal Chemistry, Faculty of Pharmacy, Assiut University, Assiut, Egypt
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3
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Beck PS, Leitão AG, Santana YB, Correa JR, Rodrigues CVS, Machado DFS, Matos GDR, Ramos LM, Gatto CC, Oliveira SCC, Andrade CKZ, Neto BAD. Revisiting Biginelli-like reactions: solvent effects, mechanisms, biological applications and correction of several literature reports. Org Biomol Chem 2024; 22:3630-3651. [PMID: 38652003 DOI: 10.1039/d4ob00272e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2024]
Abstract
This study critically reevaluates reported Biginelli-like reactions using a Kamlet-Abboud-Taft-based solvent effect model. Surprisingly, structural misassignments were discovered in certain multicomponent reactions, leading to the identification of pseudo three-component derivatives instead of the expected MCR adducts. Attempts to replicate literature conditions failed, prompting reconsideration of the described MCRs and proposed mechanisms. Electrospray ionization (tandem) mass spectrometry, NMR, melting points, elemental analyses and single-crystal X-ray analysis exposed inaccuracies in reported MCRs and allowed for the proposition of a complete catalytic cycle. Biological investigations using both pure and "contaminated" derivatives revealed distinctive features in assessed bioassays. A new cellular action mechanism was unveiled for a one obtained pseudo three-component adduct, suggesting similarity with the known dihydropyrimidinone Monastrol as Eg5 inhibitors, disrupting mitosis by forming monoastral mitotic spindles. Docking studies and RMSD analyses supported this hypothesis. The findings described herein underscore the necessity for a critical reexamination and potential corrections of structural assignments in several reports. This work emphasizes the significance of rigorous characterization and critical evaluation in synthetic chemistry, urging a careful reassessment of reported synthesis and biological activities associated with these compounds.
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Affiliation(s)
- Pedro S Beck
- University of Brasilia, Institute of Chemistry, Laboratory of Medicinal and Technological Chemistry. Campus Universitário Darcy Ribeiro, Brasília, DF, 70910-900, Brazil.
| | - Arthur G Leitão
- University of Brasilia, Institute of Chemistry, Laboratory of Medicinal and Technological Chemistry. Campus Universitário Darcy Ribeiro, Brasília, DF, 70910-900, Brazil.
| | - Yasmin B Santana
- University of Brasilia, Institute of Chemistry, Laboratory of Medicinal and Technological Chemistry. Campus Universitário Darcy Ribeiro, Brasília, DF, 70910-900, Brazil.
| | - José R Correa
- University of Brasilia, Institute of Chemistry, Laboratory of Medicinal and Technological Chemistry. Campus Universitário Darcy Ribeiro, Brasília, DF, 70910-900, Brazil.
| | - Carime V S Rodrigues
- University of Brasilia, Institute of Chemistry, Laboratory of Medicinal and Technological Chemistry. Campus Universitário Darcy Ribeiro, Brasília, DF, 70910-900, Brazil.
| | - Daniel F S Machado
- University of Brasilia, Institute of Chemistry, Laboratory of Medicinal and Technological Chemistry. Campus Universitário Darcy Ribeiro, Brasília, DF, 70910-900, Brazil.
| | - Guilherme D R Matos
- University of Brasilia, Institute of Chemistry, Laboratory of Medicinal and Technological Chemistry. Campus Universitário Darcy Ribeiro, Brasília, DF, 70910-900, Brazil.
| | - Luciana M Ramos
- Universidade Estadual de Goiás (UEG), Anápolis, Goiás, 75001-970, Brazil
| | - Claudia C Gatto
- University of Brasilia, Institute of Chemistry, Laboratory of Medicinal and Technological Chemistry. Campus Universitário Darcy Ribeiro, Brasília, DF, 70910-900, Brazil.
| | - Sarah C C Oliveira
- University of Brasilia, Institute of Biology, Laboratory of Allelopathy, Campus Universitário Darcy Ribeiro, Brasília, DF, 70910-900, Brazil
| | - Carlos K Z Andrade
- University of Brasilia, Institute of Chemistry, Laboratory of Medicinal and Technological Chemistry. Campus Universitário Darcy Ribeiro, Brasília, DF, 70910-900, Brazil.
| | - Brenno A D Neto
- University of Brasilia, Institute of Chemistry, Laboratory of Medicinal and Technological Chemistry. Campus Universitário Darcy Ribeiro, Brasília, DF, 70910-900, Brazil.
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4
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Duraisamy R, Al-Shar'i NA, Chandrashekharappa S, Deb PK, Gleiser RM, Tratrat C, Chopra D, Muthukurpalya Bhojegowd MR, Thirumalai D, Morsy MA, Ibrahim YF, Mohanlall V, Venugopala KN. Synthesis, biological evaluation, and computational investigation of ethyl 2,4,6-trisubstituted-1,4-dihydropyrimidine-5-carboxylates as potential larvicidal agents against Anopheles arabiensis. J Biomol Struct Dyn 2024; 42:4016-4028. [PMID: 37259506 DOI: 10.1080/07391102.2023.2217929] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 05/18/2023] [Indexed: 06/02/2023]
Abstract
Malaria is one of the most known vector-borne diseases caused by female Anopheles mosquito bites. According to WHO, about 247 million cases of malaria and 619,000 deaths were estimated worldwide in 2021, of which 95% of the cases and 96% of deaths occurred in the African region. Sadly, about 80% of all malaria deaths were of children under five years old. Despite the availability of different insecticides used to control this disease, the emergence of drug-resistant mosquitoes threatens public health. This, in turn, highlighted the need for new larvicidal agents that are effective at different larval life stages. This study aimed to identify novel larvicidal agents. To this end, a series of ethyl 2,4,6-trisubstituted-1,4-dihydropyrimidine-5-carboxylates 8a-i was synthesized using a three-step chemical synthetic approach via a Biginelli reaction employed as a key step. All title compounds were screened against Anopheles arabiensis to determine their larvicidal activities. Among them, two derivatives, ethyl 2-((4-bromophenyl)amino)-4-(4-fluorophenyl)-6-methyl-1,4-dihydropyrimidine-5-carboxylate 8b and ethyl 2-((4-bromo-2-cyanophenyl)amino)-4-(4-fluorophenyl)-6-methyl-1,4-dihydropyrimidine-5-carboxylate 8f, showed the highest larvicidal activity, with mortality of 94% and 91%, respectively, and emerged as potential larvicidal agents. In addition, computational studies, including molecular docking and molecular dynamics simulations, were carried out to investigate their mechanism of action. The computational results showed that acetylcholinesterase appears to be a plausible molecular target for their larvicidal property.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Ramasamy Duraisamy
- Organic Synthesis and Nano-Bio Laboratory, Department of Chemistry, Thiruvalluvar University, Vellore, India
| | - Nizar A Al-Shar'i
- Department of Medicinal Chemistry and Pharmacognosy, Faculty of Pharmacy, Jordan University of Science and Technology, Irbid, Jordan
| | - Sandeep Chandrashekharappa
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research (NIPER-R) Raebareli, Lucknow, UP, India
| | - Pran Kishore Deb
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Philadelphia University, Amman, Jordan
| | - Raquel M Gleiser
- CREAN-IMBIV (CONICET-UNC), Universidad Nacional de Cordoba, Cordoba, Argentina
| | - Christophe Tratrat
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Saudi Arabia
| | - Deepak Chopra
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal, Madhya Pradesh, India
| | | | - Dhakshanamurthy Thirumalai
- Organic Synthesis and Nano-Bio Laboratory, Department of Chemistry, Thiruvalluvar University, Vellore, India
| | - Mohamed A Morsy
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Saudi Arabia
- Department of Pharmacology, Faculty of Medicine, Minia University, El-Minia, Egypt
| | - Yasmine F Ibrahim
- Department of Pharmacology, Faculty of Medicine, Minia University, El-Minia, Egypt
- Department of Pathological Sciences, Fakeeh College for Medical Sciences, Jeddah, Saudi Arabia
| | - Viresh Mohanlall
- Department of Biotechnology and Food Science, Faculty of Applied Sciences, Durban University of Technology, Durban, South Africa
| | - Katharigatta N Venugopala
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Saudi Arabia
- Department of Biotechnology and Food Science, Faculty of Applied Sciences, Durban University of Technology, Durban, South Africa
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5
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Babaoglu ZY, Kilic D. Virtual screening, molecular simulations and bioassays: Discovering novel microsomal prostaglandin E Synthase-1 (mPGES-1) inhibitors. Comput Biol Med 2023; 155:106616. [PMID: 36780799 DOI: 10.1016/j.compbiomed.2023.106616] [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: 06/14/2022] [Revised: 01/05/2023] [Accepted: 01/28/2023] [Indexed: 02/05/2023]
Abstract
Microsomal prostaglandin E synthase-1 (mPGES-1) is an inducible prostaglandin E synthase expressed following exposure to pro-inflammatory stimuli. The mPGES-1 enzyme represents a new target for the therapeutic treatment of acute and chronic inflammatory disorders and cancer. In the present study, compounds from the ZINC15 database with an indole scaffold were docked at the mPGES-1 binding site using Glide (high-throughput virtual screening [HTVS], standard precision [SP] and extra precision [XP]), and the stabilities of the complexes were determined by molecular simulation studies. Following HTVS, the top 10% compounds were retained and further screened by SP. Again, the top 10% of these compounds were retained. Finally, the Glide XP scores of the compounds were determined, 20% were analyzed, and the Prime MM-GBSA total free binding energies of the compounds were calculated. The molecular simulations (100 ns) of the reference ligand, LVJ, and the two best-scoring compounds were performed with the Desmond program to analyze the dynamics of the target protein-ligand complexes. In human lung cells treated with the hit compounds, cell viability by colorimetric method and PGE2 levels by immunoassay method were determined. These in vitro experiments demonstrated that the two indole-containing hit compounds are potential novel inhibitors of mPGES-1 and are, therefore, potential therapeutic agents for cancer/inflammation therapies. Moreover, the compounds are promising lead mPGES-1 inhibitors for novel molecule design.
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Affiliation(s)
| | - Deryanur Kilic
- Department of Chemistry, Faculty of Science, Atatürk University, Erzurum, Turkey.
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6
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Gein VL, Zamaraeva TM, Gorgopina EV, Dmitriev MV. Biginelli Reaction in the Synthesis of Ethyl 4-(6-Aryl-5-benzoyl-4-hydroxy-2-thioxohexahydropyrimidine-4-carboxamido)benzoates. RUSS J GEN CHEM+ 2023. [DOI: 10.1134/s1070363223010036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/11/2023]
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7
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Bhardwaj G, Kaur R, Kaur N, Singh N. Gold nanoparticles capped DHPMs for meliorate detection of antiretroviral drug: Azidothymidine. Talanta 2022; 249:123591. [DOI: 10.1016/j.talanta.2022.123591] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 12/10/2021] [Accepted: 05/25/2022] [Indexed: 11/17/2022]
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8
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Sivagami S, Kavitha R, Satanathan S, Rajesh J, Narenkumar J, Parthipan P, Muthusamy K, Alfarhan A. Multicomponent One-pot Synthesis, Characterization and Antimicrobial Screening of 2 Cyanoimino-6-aryl-4-(6-methoxynaphthalen-2-yl)-3,4-dihydro-1H-pyrimidines. Process Biochem 2022. [DOI: 10.1016/j.procbio.2022.10.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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9
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Mineyeva IV, Faletrov YV, Staravoitava VA, Shkumatov VM. Synthesis and In Silico Prediction of Biological Activity and Acute Toxicity of [1,3]Thiazolo[3,2-a]pyrimidines Containing Aliphatic Aldehyde Fragments. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2022. [DOI: 10.1134/s1070428022070028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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10
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Alshorifi FT, Ali SL, Salama RS. Promotional Synergistic Effect of Cs–Au NPs on the Performance of Cs–Au/MgFe2O4 Catalysts in Catalysis 3,4-Dihydropyrimidin-2(1H)-Ones and Degradation of RhB Dye. J Inorg Organomet Polym Mater 2022. [DOI: 10.1007/s10904-022-02389-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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11
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Rahmatpour A, Donyapeyma G. Titanium tetrachloride immobilized on cross-linked poly( N-vinyl-2-pyrrolidone) as a recyclable heterogeneous catalyst for one-pot three component synthesis of 3, 4-dihydropyrimidin-2(1 H)-ones/thiones. SYNTHETIC COMMUN 2022. [DOI: 10.1080/00397911.2022.2045322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Ali Rahmatpour
- Polymer Chemistry Research Laboratory, Faculty of Chemistry and Petroleum Science, Shahid Beheshti University, Tehran, Iran
| | - Ghazaleh Donyapeyma
- Polymer Chemistry Research Laboratory, Faculty of Chemistry and Petroleum Science, Shahid Beheshti University, Tehran, Iran
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12
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Synthesis of new nicotinic acid hydrazide metal complexes: Potential anti-cancer drug, supramolecular architecture, antibacterial studies and catalytic properties. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131860] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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13
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Rahmatpour A, Donyapeyma G. Poly(
N
‐vinyl‐2‐pyrrolidone)‐supported ferric chloride: An effective reusable heterogeneous catalyst for one‐pot synthesis of 3,4‐dihydropyrimidin‐2(
1
H
)‐ones/thiones via three‐component Biginelli reaction. J Heterocycl Chem 2022. [DOI: 10.1002/jhet.4437] [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]
Affiliation(s)
- Ali Rahmatpour
- Polymer Chemistry Research Laboratory, Faculty of Chemistry and Petroleum Science Shahid Beheshti University Tehran Iran
| | - Ghazaleh Donyapeyma
- Polymer Chemistry Research Laboratory, Faculty of Chemistry and Petroleum Science Shahid Beheshti University Tehran Iran
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14
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Desai NC, Vaghani HV, Jethawa AM, Khedkar VM. In silico molecular docking studies of oxadiazole and pyrimidine bearing heterocyclic compounds as potential antimicrobial agents. Arch Pharm (Weinheim) 2021; 354:e2100134. [PMID: 34169569 DOI: 10.1002/ardp.202100134] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2021] [Revised: 05/22/2021] [Accepted: 05/26/2021] [Indexed: 11/06/2022]
Abstract
Microbial resistance is a major problem faced by the scientific community. It has created an urgent need to develop antimicrobial agents with novel structures and mechanisms of action. With this aim, a series of novel 1,3,4-oxadiazoles bearing 3,4-dihydropyrimidine heterocyclic motifs 4a-l were designed and synthesized. One-pot Biginelli synthesis is pivotal due to the use of readily available chemicals, shorter reaction time, and ecofriendly synthesis with a good yield. The structures of the synthesized molecules were characterized and confirmed by infrared, 1 H nuclear magnetic resonance (NMR), 13 C NMR, and mass spectroscopic techniques. The title compounds were screened against Gram-positive and -negative strains of bacteria and fungi using the Mueller-Hinton broth method. Compound 4d was found to be the most promising against Escherichia coli (12.5 µg/ml), whereas the same compound showed good activity against Staphylococcus aureus at a concentration of 50 µg/ml. Other compounds of the same series, 4c and 4h, displayed moderate activity against Streptococcus pyogenes at a concentration of 50 µg/ml. Furthermore, results of the antifungal activity tests revealed that compound 4i showed promising activity against all the strains of fungi, Candida albicans, Aspergillus niger, and Aspergillus clavatus, at concentrations of 100, 50, and 100 µg/ml, respectively. Molecular docking also showed that these compounds had a significant binding affinity (Glide docking score: -7.74 to -6.531) for DNA gyrase, engaging in a series of bonded and nonbonded interactions with residues lining the active site. The results of molecular docking study validated the experimental findings, thereby providing an initiation mark to optimize this motif using a structure-based drug design approach.
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Affiliation(s)
- Nisheeth C Desai
- Department of Chemistry, Division of Medicinal Chemistry, Mahatma Gandhi Campus, Maharaja Krishnakumarsinhji Bhavnagar University, Bhavnagar, Gujarat, India
| | - Hasit V Vaghani
- Department of Chemistry, Mehsana Urban Institute of Science, Ganpat University, Mehsana, Gujarat, India
| | - Aratiba M Jethawa
- Department of Chemistry, Division of Medicinal Chemistry, Mahatma Gandhi Campus, Maharaja Krishnakumarsinhji Bhavnagar University, Bhavnagar, Gujarat, India
| | - Vijay M Khedkar
- School of Pharmacy, Vishwakarma University, Pune, Maharashtra, India
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Khasimbi S, Ali F, Manda K, Sharma A, Chauhan G, Wakode S. Dihydropyrimidinones Scaffold as a Promising Nucleus for Synthetic Profile and Various Therapeutic Targets: A Review. Curr Org Synth 2020; 18:270-293. [PMID: 33290199 DOI: 10.2174/1570179417666201207215710] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 10/15/2020] [Accepted: 10/16/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND This review elaborates the updated synthetic and pharmacological approaches of a known group of dihydropyrimidinones/thiones from the multi-component reaction like Biginelli reaction, which was named Pietro Biginelli in 1891. This review consists of the reaction of an aromatic aldehyde, urea and ethyl acetoacetate leading to dihydropyrimidinone/thione. Currently, the scientific movement to develop economically viable green methods using compounds that are reusable, non-volatile, easily obtained, etc. Objective: This review covers the recent synthesis and pharmacological advancement of dihydropyrimidinones/ thiones moiety, along with covering the structure-activity relationship of the most potent compounds, which may prove to become better, more efficacious and safer agents. Thus, this review may help the researchers in drug designing and development of new Dihydropyrimidinones entities. CONCLUSION This review focuses on the wide application of dihydropyrimidinone/thione review reports the design, synthesis and pharmacological activities of nitrogen-sulphur containing dihydropyrimidinone moiety by using multi-component reaction. Dihydropyrimidinones (DHPM) pharmacophore is an important heterocyclic ring in medicinal chemistry. It is derived from multi-component reactions, "Biginelli reaction" and plays a critical role as anticancer, antioxidant, antimicrobial, anti-inflammatory, anti-HIV-1, antimalarial, anti-inflammatory, antihypertensive and anti-tubercular agents. Exhaustive research has led to its vast biological profile, with a wide range of therapeutic application.
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Affiliation(s)
- Shaik Khasimbi
- Department of Pharmaceutical Chemistry, Delhi Institute of Pharmaceutical Sciences and Research (DIPSAR), DPSRU, Sector-3, Pushp Vihar, New Delhi, India
| | - Faraat Ali
- Laboratory Services, Botswana Medicines Regulatory Authority, Gaborone, Botswana
| | - Kiran Manda
- Department of Pharmaceutical Chemistry, Andhra University South Campus, Andhra University, Visakhapatnam, Andhra Pradesh, 530003, India
| | - Anjali Sharma
- Department of Pharmaceutical Chemistry, Delhi Institute of Pharmaceutical Sciences and Research (DIPSAR), DPSRU, Sector-3, Pushp Vihar, New Delhi, India
| | - Garima Chauhan
- Department of Pharmaceutical Chemistry, Delhi Institute of Pharmaceutical Sciences and Research (DIPSAR), DPSRU, Sector-3, Pushp Vihar, New Delhi, India
| | - Sharad Wakode
- Department of Pharmaceutical Chemistry, Delhi Institute of Pharmaceutical Sciences and Research (DIPSAR), DPSRU, Sector-3, Pushp Vihar, New Delhi, India
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16
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Bais J, Benedetti F, Berti F, Cerminara I, Drioli S, Funicello M, Regini G, Vidali M, Felluga F. One Pot Synthesis of Micromolar BACE-1 Inhibitors Based on the Dihydropyrimidinone Scaffold and Their Thia and Imino Analogues. Molecules 2020; 25:molecules25184152. [PMID: 32927879 PMCID: PMC7571164 DOI: 10.3390/molecules25184152] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 08/31/2020] [Accepted: 09/02/2020] [Indexed: 12/05/2022] Open
Abstract
A library of dihydropyrimidinones was synthesized via a “one-pot” three component Biginelli reaction using different aldehydes in combination with β-dicarbonyl compounds and urea. Selected 2-thiooxo and 2-imino analogs were also obtained with the Biginelli reaction from thiourea and guanidine hydrochloride, respectively. The products were screened in vitro for their β-secretase inhibitory activity. The majority of the compounds resulted to be active, with IC50 in the range 100 nM–50 μM.
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Affiliation(s)
- Jessica Bais
- Dipartimento di Scienze Chimiche e Farmaceutiche, Università di Trieste, via Licio Giorgieri 1, 34127 Trieste, Italy; (J.B.); (F.B.); (F.B.); (S.D.); (G.R.); (M.V.)
| | - Fabio Benedetti
- Dipartimento di Scienze Chimiche e Farmaceutiche, Università di Trieste, via Licio Giorgieri 1, 34127 Trieste, Italy; (J.B.); (F.B.); (F.B.); (S.D.); (G.R.); (M.V.)
| | - Federico Berti
- Dipartimento di Scienze Chimiche e Farmaceutiche, Università di Trieste, via Licio Giorgieri 1, 34127 Trieste, Italy; (J.B.); (F.B.); (F.B.); (S.D.); (G.R.); (M.V.)
| | - Iole Cerminara
- Dipartimento di Scienze, Università della Basilicata, Viale dell’Ateneo Lucano 10, 85100 Potenza, Italy; (I.C.); (M.F.)
| | - Sara Drioli
- Dipartimento di Scienze Chimiche e Farmaceutiche, Università di Trieste, via Licio Giorgieri 1, 34127 Trieste, Italy; (J.B.); (F.B.); (F.B.); (S.D.); (G.R.); (M.V.)
| | - Maria Funicello
- Dipartimento di Scienze, Università della Basilicata, Viale dell’Ateneo Lucano 10, 85100 Potenza, Italy; (I.C.); (M.F.)
| | - Giorgia Regini
- Dipartimento di Scienze Chimiche e Farmaceutiche, Università di Trieste, via Licio Giorgieri 1, 34127 Trieste, Italy; (J.B.); (F.B.); (F.B.); (S.D.); (G.R.); (M.V.)
| | - Mattia Vidali
- Dipartimento di Scienze Chimiche e Farmaceutiche, Università di Trieste, via Licio Giorgieri 1, 34127 Trieste, Italy; (J.B.); (F.B.); (F.B.); (S.D.); (G.R.); (M.V.)
| | - Fulvia Felluga
- Dipartimento di Scienze Chimiche e Farmaceutiche, Università di Trieste, via Licio Giorgieri 1, 34127 Trieste, Italy; (J.B.); (F.B.); (F.B.); (S.D.); (G.R.); (M.V.)
- Correspondence:
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17
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Akbarzadeh P, Koukabi N. Synthesis and characterization of the immobilized polythiophene on magnetic carbon nanotube as a prominent catalyst for the synthesis of dihydropyrimidinone and octahydroquinazolinone derivatives. RESEARCH ON CHEMICAL INTERMEDIATES 2020. [DOI: 10.1007/s11164-020-04234-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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18
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Zanin LL, Porto ALM. HClO
4
‐Al
2
O
3
as a Prominent Catalyst in the Synthesis of 3,4‐Dihydropyrimidin‐2(1
H
)‐ones/thiones under Environmentally Friendly Solvent Conditions. ChemistrySelect 2020. [DOI: 10.1002/slct.202001830] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Lucas L. Zanin
- Laboratório de Química Orgânica e BiocatáliseInstituto de Química de São CarlosUniversidade de São Paulo Av. João Dagnone, 1100, Ed. Química Ambiental, Santa Angelina 13563-120 São Carlos São Paulo Brazil
| | - André L. M. Porto
- Laboratório de Química Orgânica e BiocatáliseInstituto de Química de São CarlosUniversidade de São Paulo Av. João Dagnone, 1100, Ed. Química Ambiental, Santa Angelina 13563-120 São Carlos São Paulo Brazil
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19
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De Vita S, Terracciano S, Bruno I, Chini MG. From Natural Compounds to Bioactive Molecules through NMR and
In Silico
Methodologies. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000469] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Simona De Vita
- Department of Pharmacy University of Salerno Via Giovanni Paolo II, n°132 84084 Fisciano (SA) Italy
| | - Stefania Terracciano
- Department of Pharmacy University of Salerno Via Giovanni Paolo II, n°132 84084 Fisciano (SA) Italy
| | - Ines Bruno
- Department of Pharmacy University of Salerno Via Giovanni Paolo II, n°132 84084 Fisciano (SA) Italy
| | - Maria Giovanna Chini
- Department of Biosciences and Territory University of Molise C.da Fonte Lappone‐ 86090 Pesche (IS) Italy
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20
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Lauro G, Terracciano S, Cantone V, Ruggiero D, Fischer K, Pace S, Werz O, Bruno I, Bifulco G. A Combinatorial Virtual Screening Approach Driving the Synthesis of 2,4-Thiazolidinedione-Based Molecules as New Dual mPGES-1/5-LO Inhibitors. ChemMedChem 2020; 15:481-489. [PMID: 32022480 DOI: 10.1002/cmdc.201900694] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Revised: 01/24/2020] [Indexed: 12/13/2022]
Abstract
Dual inhibition of microsomal prostaglandin E2 synthase-1 (mPGES-1) and 5-lipoxygenase (5-LO), two key enzymes involved in pro-inflammatory eicosanoid biosynthesis, represents a new strategy for treating inflammatory disorders. Herein we report the discovery of 2,4-thiazolidinedione-based mPGES-1/5-LO dual inhibitors following a multidisciplinary protocol, involving virtual combinatorial screening, chemical synthesis, and validation of the biological activities for the selected compounds. Following the multicomponent-based chemical route for the decoration of the 2,4-thiazolidinedione core, a large library of virtual compounds was built (∼2.0×104 items) and submitted to virtual screening. Nine selected molecules were synthesized and biologically evaluated, disclosing among them four compounds able to reduce the activity of both enzymes in the mid- and low- micromolar range of activities. These results are of interest for further expanding the chemical diversity around the 2,4-thiazolidinedione central core, facilitating the identification of novel anti-inflammatory agents endowed with a promising and safer pharmacological profile.
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Affiliation(s)
- Gianluigi Lauro
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II, 132, 84084, Fisciano, Italy
| | - Stefania Terracciano
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II, 132, 84084, Fisciano, Italy
| | - Vincenza Cantone
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II, 132, 84084, Fisciano, Italy
| | - Dafne Ruggiero
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II, 132, 84084, Fisciano, Italy.,PhD Program in Drug Discovery and Development, University of Salerno, Via Giovanni Paolo II, 132, 84084, Fisciano, Italy
| | - Katrin Fischer
- Department of Pharmaceutical/Medicinal Chemistry Institute of Pharmacy, University of Jena, Philosophenweg 14, 07743, Jena, Germany
| | - Simona Pace
- Department of Pharmaceutical/Medicinal Chemistry Institute of Pharmacy, University of Jena, Philosophenweg 14, 07743, Jena, Germany
| | - Oliver Werz
- Department of Pharmaceutical/Medicinal Chemistry Institute of Pharmacy, University of Jena, Philosophenweg 14, 07743, Jena, Germany
| | - Ines Bruno
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II, 132, 84084, Fisciano, Italy
| | - Giuseppe Bifulco
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II, 132, 84084, Fisciano, Italy
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21
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Kuzovlev AS, Volkova DA, Parfenova IV, Kulakov IV, Shkirdova AO, Zamilatskov IA, Chernyshev VV, Rybakov VB, Tyurin VS, Fefilov NN, Vasilchenko AS. Copper( i) halide and palladium( ii) chloride complexes of 4-thioxo[1,3,5]oxadiazocines: synthesis, structure and antibacterial activity. NEW J CHEM 2020. [DOI: 10.1039/c9nj05958j] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The first copper(i) and palladium(ii) complexes containing monastrol analogs, 4-thioxo[1,3,5]oxadiazocine derivatives, have been synthesized. The complexes demonstrated significant antibacterial activity in contrast to free heterocyclic thiones.
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22
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Sana S, Tokala R, Bajaj DM, Nagesh N, Bokara KK, Kiranmai G, Lakshmi UJ, Vadlamani S, Talla V, Shankaraiah N. Design and synthesis of substituted dihydropyrimidinone derivatives as cytotoxic and tubulin polymerization inhibitors. Bioorg Chem 2019; 93:103317. [DOI: 10.1016/j.bioorg.2019.103317] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Revised: 09/17/2019] [Accepted: 09/26/2019] [Indexed: 12/28/2022]
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23
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Graebin CS, Ribeiro FV, Rogério KR, Kümmerle AE. Multicomponent Reactions for the Synthesis of Bioactive Compounds: A Review. Curr Org Synth 2019; 16:855-899. [DOI: 10.2174/1570179416666190718153703] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Revised: 04/17/2019] [Accepted: 05/17/2019] [Indexed: 01/16/2023]
Abstract
Multicomponent reactions (MCRs) are composed of three or more reagents in which the final
product has all or most of the carbon atoms from its starting materials. These reactions represent, in the
medicinal chemistry context, great potential in the research for new bioactive compounds, since their products
can present great structural complexity. The aim of this review is to present the main multicomponent reactions
since the original report by Strecker in 1850 from nowadays, covering their evolution, highlighting their
significance in the discovery of new bioactive compounds. The use of MCRs is, indeed, a growing field of
interest in the synthesis of bioactive compounds and approved drugs, with several examples of commerciallyavailable
drugs that are (or can be) obtained through these protocols.
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Affiliation(s)
- Cedric S. Graebin
- Department of Organic Chemistry, Chemistry Institute, Federal Rural University of Rio de Janeiro, Seropedica, Brazil
| | - Felipe V. Ribeiro
- Department of Organic Chemistry, Chemistry Institute, Federal Rural University of Rio de Janeiro, Seropedica, Brazil
| | | | - Arthur E. Kümmerle
- Department of Organic Chemistry, Chemistry Institute, Federal Rural University of Rio de Janeiro, Seropedica, Brazil
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24
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Li T, Liu B, Mao W, Gao R, Wu J, Deng Y, Shen Y, Liu K, Cao J. Prostaglandin E 2 promotes nitric oxide synthase 2, platelet-activating factor receptor, and matrix metalloproteinase-2 expression in Escherichia coli-challenged ex vivo endometrial explants via the prostaglandin E 2 receptor 4/protein kinase a signaling pathway. Theriogenology 2019; 134:65-73. [PMID: 31136957 DOI: 10.1016/j.theriogenology.2019.04.028] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Revised: 04/14/2019] [Accepted: 04/25/2019] [Indexed: 12/27/2022]
Abstract
Prostaglandin E2 (PGE2) is an inflammatory mediator involved in the pathogenesis of several chronic inflammatory conditions, including endometritis. Previous studies have shown that PGE2 accumulates in Escherichia coli-challenged ex vivo endometrial explants, increasing the expression of pro-inflammatory factors and aggravating tissue damage; these alterations are linked to key enzymes involved in the synthesis of PGE2, including cyclooxygenases-2 (COX-2) and microsomal PGES-1 (mPGES-1). In this study, we aimed to investigate whether administration of PGE2 modulated the activities of nitric oxide synthase 2 (NOS2), platelet-activating factor receptor (PAFR), and matrix metalloproteinase (MMP)-2 in E. coli-challenged ex vivo bovine endometrial explants. Our findings showed that COX-2 and mPGES-1 inhibitors significantly reduced NOS2, PAFR, and MMP-2 expression in the E. coli-challenged ex vivo endometrial explants. In addition, NOS2, PAFR, and MMP-2 expression levels were strongly increased in response to treatment with 15-prostaglandin dehydrogenase inhibitors in the E. coli-challenged ex vivo endometrial explants. However, these stimulatory effects could be blocked by PGE2 receptor 4 (EP4) and protein kinase A (PKA) inhibitors. Overall, these findings show that pathogenic PGE2 upregulated NOS2, PAFR, and MMP-2 expression, which may enhance inflammatory damage via the EP4/PKA signaling pathway in E. coli-challenged ex vivo endometrial explants.
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Affiliation(s)
- Tingting Li
- Laboratory of Veterinary Pharmacology, College of Veterinary Medicine, Inner Mongolia Agricultural University, Huhhot, China; Key Laboratory of Clinical Diagnosis and Treatment Techniques for Animal Disease, Ministry of Agriculture, China
| | - Bo Liu
- Laboratory of Veterinary Pharmacology, College of Veterinary Medicine, Inner Mongolia Agricultural University, Huhhot, China; Key Laboratory of Clinical Diagnosis and Treatment Techniques for Animal Disease, Ministry of Agriculture, China
| | - Wei Mao
- Laboratory of Veterinary Pharmacology, College of Veterinary Medicine, Inner Mongolia Agricultural University, Huhhot, China; Key Laboratory of Clinical Diagnosis and Treatment Techniques for Animal Disease, Ministry of Agriculture, China
| | - Ruifeng Gao
- Laboratory of Veterinary Pharmacology, College of Veterinary Medicine, Inner Mongolia Agricultural University, Huhhot, China; Key Laboratory of Clinical Diagnosis and Treatment Techniques for Animal Disease, Ministry of Agriculture, China
| | - Jindi Wu
- Laboratory of Veterinary Pharmacology, College of Veterinary Medicine, Inner Mongolia Agricultural University, Huhhot, China; Key Laboratory of Clinical Diagnosis and Treatment Techniques for Animal Disease, Ministry of Agriculture, China
| | - Yang Deng
- Laboratory of Veterinary Pharmacology, College of Veterinary Medicine, Inner Mongolia Agricultural University, Huhhot, China; Key Laboratory of Clinical Diagnosis and Treatment Techniques for Animal Disease, Ministry of Agriculture, China
| | - Yuan Shen
- Laboratory of Veterinary Pharmacology, College of Veterinary Medicine, Inner Mongolia Agricultural University, Huhhot, China; Key Laboratory of Clinical Diagnosis and Treatment Techniques for Animal Disease, Ministry of Agriculture, China
| | - Kun Liu
- Laboratory of Veterinary Pharmacology, College of Veterinary Medicine, Inner Mongolia Agricultural University, Huhhot, China; Key Laboratory of Clinical Diagnosis and Treatment Techniques for Animal Disease, Ministry of Agriculture, China
| | - Jinshan Cao
- Laboratory of Veterinary Pharmacology, College of Veterinary Medicine, Inner Mongolia Agricultural University, Huhhot, China; Key Laboratory of Clinical Diagnosis and Treatment Techniques for Animal Disease, Ministry of Agriculture, China.
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25
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Synthesis, Characterization, and Anticancer Activities Evaluation of Compounds Derived from 3,4-Dihydropyrimidin-2(1 H)-one. Molecules 2019; 24:molecules24050891. [PMID: 30832453 PMCID: PMC6429579 DOI: 10.3390/molecules24050891] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Revised: 02/25/2019] [Accepted: 02/26/2019] [Indexed: 01/04/2023] Open
Abstract
3,4-dihydropyrimidin-2(1H)-one compounds (DHPMs) possess extensive biological activities and are mainly prepared via Biginelli reaction and N-alkylation. In the present study, selective alkylation of N¹ was investigated by using tetrabutylammonium hydroxide. In vitro cytotoxicity study on all synthesized compounds demonstrated that introduction of the aryl chain in the R³ as well as the low electron-donating group in the R¹ of DHPMs contributed to the anti-proliferative potency. A larger value of the partition coefficient (Log P) and suitable polar surface area (PSA) values were both found to be important in order to maintain the antitumor activity. The results from in vivo study indicated the great potential of compound 3d to serve as a lead compound for novel anti-tumor drugs to treat glioma. Pharmacophore study regarding the structure-activity relations of DHPMs were also conducted. Our results here could provide a guide for the design of novel bioactive 3,4-dihydropyrimidin-2(1H)-one compounds.
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26
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Yagci ZB, Esvap E, Ozkara HA, Ulgen KO, Olmez EO. Inflammatory response and its relation to sphingolipid metabolism proteins: Chaperones as potential indirect anti-inflammatory agents. MOLECULAR CHAPERONES IN HUMAN DISORDERS 2019; 114:153-219. [DOI: 10.1016/bs.apcsb.2018.09.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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27
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Lauro G, Cantone V, Potenza M, Fischer K, Koeberle A, Werz O, Riccio R, Bifulco G. Discovery of 3-hydroxy-3-pyrrolin-2-one-based mPGES-1 inhibitors using a multi-step virtual screening protocol. MEDCHEMCOMM 2018; 9:2028-2036. [PMID: 30746063 DOI: 10.1039/c8md00497h] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Accepted: 11/17/2018] [Indexed: 12/20/2022]
Abstract
Targeting microsomal prostaglandin E2 synthase-1 (mPGES-1) represents an efficient strategy for the development of novel drugs against inflammation and cancer with potentially reduced side effects. With this aim, a virtual screening was performed on a large library of commercially available molecules using the X-ray structure of mPGES-1 co-complexed with a potent inhibitor. Combining fast ligand-based shape alignment, molecular docking experiments, and qualitative analysis of the binding poses, a small set of molecules was selected for the subsequent steps of validation of the biological activity. Compounds 2 and 3, bearing the 3-hydroxy-3-pyrrolin-2-one nucleus, showed mPGES-1-inhibitory activity in the low micromolar range. These data highlighted the applicability of the reported virtual screening protocol for the selection of new mPGES-1 inhibitors as promising anti-inflammatory/anti-cancer drugs.
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Affiliation(s)
- Gianluigi Lauro
- Department of Pharmacy , University of Salerno , via Giovanni Paolo II 132 , 84084 Fisciano , Italy . ; ; Tel: +39 (0)89 969741
| | - Vincenza Cantone
- Department of Pharmacy , University of Salerno , via Giovanni Paolo II 132 , 84084 Fisciano , Italy . ; ; Tel: +39 (0)89 969741
| | - Marianna Potenza
- Department of Pharmacy , University of Salerno , via Giovanni Paolo II 132 , 84084 Fisciano , Italy . ; ; Tel: +39 (0)89 969741
| | - Katrin Fischer
- Department of Pharmaceutical/Medicinal Chemistry , Institute of Pharmacy , Friedrich-Schiller-University Jena , Philosophenweg 14 , D-07743 Jena , Germany
| | - Andreas Koeberle
- Department of Pharmaceutical/Medicinal Chemistry , Institute of Pharmacy , Friedrich-Schiller-University Jena , Philosophenweg 14 , D-07743 Jena , Germany
| | - Oliver Werz
- Department of Pharmaceutical/Medicinal Chemistry , Institute of Pharmacy , Friedrich-Schiller-University Jena , Philosophenweg 14 , D-07743 Jena , Germany
| | - Raffaele Riccio
- Department of Pharmacy , University of Salerno , via Giovanni Paolo II 132 , 84084 Fisciano , Italy . ; ; Tel: +39 (0)89 969741
| | - Giuseppe Bifulco
- Department of Pharmacy , University of Salerno , via Giovanni Paolo II 132 , 84084 Fisciano , Italy . ; ; Tel: +39 (0)89 969741
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28
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Vakhula AR, Horak YI, Lytvyn RZ, Lesyuk AI, Kinzhybalo V, Zubkov FI, Obushak MD. 5-Aryl-2-furaldehydes in the synthesis of tetrahydropyrimidinones by Biginelli reaction. Chem Heterocycl Compd (N Y) 2018. [DOI: 10.1007/s10593-018-2301-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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29
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Nagy B, Galla Z, Bencze LC, Toșa MI, Paizs C, Forró E, Fülöp F. Covalently Immobilized Lipases are Efficient Stereoselective Catalysts for the Kinetic Resolution of rac-(5-Phenylfuran-2-yl)-β-alanine Ethyl Ester Hydrochlorides. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700174] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Botond Nagy
- Institute of Pharmaceutical Chemistry; University of Szeged; Eötvös u. 6 6701 Szeged Hungary
- Faculty of Chemistry and Chemical Engineering; Biocatalysis and Biotransformation Research Centre; Arany János str. 11 400028 Cluj-Napoca Romania
| | - Zsolt Galla
- Institute of Pharmaceutical Chemistry; University of Szeged; Eötvös u. 6 6701 Szeged Hungary
| | - László Csaba Bencze
- Faculty of Chemistry and Chemical Engineering; Biocatalysis and Biotransformation Research Centre; Arany János str. 11 400028 Cluj-Napoca Romania
| | - Monica Ioana Toșa
- Faculty of Chemistry and Chemical Engineering; Biocatalysis and Biotransformation Research Centre; Arany János str. 11 400028 Cluj-Napoca Romania
| | - Csaba Paizs
- Faculty of Chemistry and Chemical Engineering; Biocatalysis and Biotransformation Research Centre; Arany János str. 11 400028 Cluj-Napoca Romania
| | - Enikő Forró
- Institute of Pharmaceutical Chemistry; University of Szeged; Eötvös u. 6 6701 Szeged Hungary
| | - Ferenc Fülöp
- Institute of Pharmaceutical Chemistry; University of Szeged; Eötvös u. 6 6701 Szeged Hungary
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30
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Xia Z, Yan A. Computational models for the classification of mPGES-1 inhibitors with fingerprint descriptors. Mol Divers 2017; 21:661-675. [PMID: 28484935 DOI: 10.1007/s11030-017-9743-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2016] [Accepted: 04/16/2017] [Indexed: 12/13/2022]
Abstract
Human microsomal prostaglandin [Formula: see text] synthase (mPGES)-1 is a promising drug target for inflammation and other diseases with inflammatory symptoms. In this work, we built classification models which were able to classify mPGES-1 inhibitors into two groups: highly active inhibitors and weakly active inhibitors. A dataset of 1910 mPGES-1 inhibitors was separated into a training set and a test set by two methods, by a Kohonen's self-organizing map or by random selection. The molecules were represented by different types of fingerprint descriptors including MACCS keys (MACCS), CDK fingerprints, Estate fingerprints, PubChem fingerprints, substructure fingerprints and 2D atom pairs fingerprint. First, we used a support vector machine (SVM) to build twelve models with six types of fingerprints and found that MACCS had some advantage over the other fingerprints in modeling. Next, we used naïve Bayes (NB), random forest (RF) and multilayer perceptron (MLP) methods to build six models with MACCS only and found that models using RF and MLP methods were better than NB. Finally, all the models with MACCS keys were used to make predictions on an external test set of 41 compounds. In summary, the models built with MACCS keys and using SVM, RF and MLP methods show good prediction performance on the test sets and the external test set. Furthermore, we made a structure-activity relationship analysis between mPGES-1 and its inhibitors based on the information gain of fingerprints and could pinpoint some key functional groups for mPGES-1 activity. It was found that highly active inhibitors usually contained an amide group, an aromatic ring or a nitrogen heterocyclic ring, and several heteroatoms substituents such as fluorine and chlorine. The carboxyl group and sulfur atom groups mainly appeared in weakly active inhibitors.
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Affiliation(s)
- Zhonghua Xia
- State Key Laboratory of Chemical Resource Engineering, Department of Pharmaceutical Engineering, Beijing University of Chemical Technology, P.O. Box 53, 15 BeiSanHuan East Road, Beijing, 100029, People's Republic of China
| | - Aixia Yan
- State Key Laboratory of Chemical Resource Engineering, Department of Pharmaceutical Engineering, Beijing University of Chemical Technology, P.O. Box 53, 15 BeiSanHuan East Road, Beijing, 100029, People's Republic of China.
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Kaur R, Chaudhary S, Kumar K, Gupta MK, Rawal RK. Recent synthetic and medicinal perspectives of dihydropyrimidinones: A review. Eur J Med Chem 2017; 132:108-134. [PMID: 28342939 PMCID: PMC7115489 DOI: 10.1016/j.ejmech.2017.03.025] [Citation(s) in RCA: 127] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2016] [Revised: 02/22/2017] [Accepted: 03/14/2017] [Indexed: 01/20/2023]
Abstract
Dihydropyrimidines are the most important heterocyclic ring systems which play an important role in the synthesis of DNA and RNA. Synthetically they were synthesized using Multi-component reactions like Biginelli reaction and Hantzschdihydropyridine. In the past decades, such Biginelli type dihydropyrimidones have received a considerable amount of attention due to the interesting pharmacological properties associated with this heterocyclic scaffold. In this review, we highlight recent developments in this area, with a focus on the DHPMs, recently developed as anti-inflammatory, anti-HIV, anti-tubercular, antifungal anticancer, antibacterial, antifilarial, antihyperglycemic, antihypertensive, analgesic, anti-convulsant, antioxidant, anti-TRPA1, anti-SARS, and anti-cancer activity and α1a binding affinity. This review is focused on synthetic prospective of dihydropyrimidinones. This review is also focused on medicinal prospective of dihydropyrimidinones. It includes structure-activity relationship study of different activities.
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Affiliation(s)
- Ramandeep Kaur
- Department of Pharmaceutical Chemistry, Indo-Soviet Friendship College of Pharmacy (ISFCP), Moga 142001, India
| | - Sandeep Chaudhary
- Department of Pharmaceutical Chemistry, Indo-Soviet Friendship College of Pharmacy (ISFCP), Moga 142001, India
| | - Kapil Kumar
- Department of Pharmaceutical Chemistry, Indo-Soviet Friendship College of Pharmacy (ISFCP), Moga 142001, India
| | - Manish K Gupta
- School of Pharmacy, Lloyd Institute of Management and Technology, Greater Noida 203207, India
| | - Ravindra K Rawal
- Department of Pharmaceutical Chemistry, Indo-Soviet Friendship College of Pharmacy (ISFCP), Moga 142001, India.
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32
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Naik NS, Shastri LA, Joshi SD, Dixit SR, Chougala BM, Samundeeswari S, Holiyachi M, Shaikh F, Madar J, Kulkarni R, Sunagar V. 3,4-Dihydropyrimidinone-coumarin analogues as a new class of selective agent against S. aureus: Synthesis, biological evaluation and molecular modelling study. Bioorg Med Chem 2017; 25:1413-1422. [PMID: 28094219 DOI: 10.1016/j.bmc.2017.01.001] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2016] [Accepted: 01/03/2017] [Indexed: 11/16/2022]
Abstract
Bacterial infections are increasingly difficult to combat as bacteria evolve resistance to antibiotic drugs and have severely compromised the arsenal of antibiotic drugs. On the other hand matrix metalloproteinases (MMPs) play a fundamental role in inflammation and extracellular matrix degradation in physiological and pathological conditions. In search of potent antibiotic, taking coumarin and dihydropyrimidinone as lead compound, a green, eco-friendly and efficient protocol has been developed and synthesized the dihydropyrimidin-2(1H)-one/thione derivatives of coumarin 3/4 from substituted 4-formylcoumarins 2 and ethylacetoacetate using urea/thiourea in the presence of catalytic amount of ceric ammonium nitrate is reported. All the synthesized compounds were evaluated for their antibacterial activity against four bacterial strains by broth dilution method. The tested compounds have exhibited promising in vitro potency with low MIC values against the drug susceptive S. aureus strain with low MIC values ranging from 0.2 to 6.25μg/mL. The in vivo anti-inflammatory potency of 3a-e and 4a-e by gelatin zymography is comparable to that of tetracycline. Molecular docking study performed for all the synthesized compounds with S. aureus DNA gyrase and results obtained were quite promising.
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Affiliation(s)
- Nirmala S Naik
- Department of Chemistry, Karnatak University, Dharwad 580 003, Karnataka, India
| | - Lokesh A Shastri
- Department of Chemistry, Karnatak University, Dharwad 580 003, Karnataka, India.
| | - Shrinivas D Joshi
- Novel Drug Design and Discovery Laboratory, Department of Pharmaceutical Chemistry, S.E.T's College of Pharmacy, Sangolli Rayanna Nagar, Dharwad 580002, Karnataka, India
| | - Sheshagiri R Dixit
- Novel Drug Design and Discovery Laboratory, Department of Pharmaceutical Chemistry, S.E.T's College of Pharmacy, Sangolli Rayanna Nagar, Dharwad 580002, Karnataka, India
| | - Bahubali M Chougala
- Department of Chemistry, Karnatak University, Dharwad 580 003, Karnataka, India
| | - S Samundeeswari
- Department of Chemistry, Karnatak University, Dharwad 580 003, Karnataka, India
| | - Megharaj Holiyachi
- Department of Chemistry, Karnatak University, Dharwad 580 003, Karnataka, India
| | - Farzanabi Shaikh
- Department of Chemistry, Karnatak University, Dharwad 580 003, Karnataka, India
| | - Jyoti Madar
- Department of Chemistry, Karnatak University, Dharwad 580 003, Karnataka, India
| | - Rashmi Kulkarni
- Department of Chemistry, Karnatak University, Dharwad 580 003, Karnataka, India
| | - Vinay Sunagar
- Department of Chemistry, G.S.S. College, Belagavi, Karnataka, India
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33
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Lauro G, Manfra M, Pedatella S, Fischer K, Cantone V, Terracciano S, Bertamino A, Ostacolo C, Gomez-Monterrey I, De Nisco M, Riccio R, Novellino E, Werz O, Campiglia P, Bifulco G. Identification of novel microsomal prostaglandin E2 synthase-1 (mPGES-1) lead inhibitors from Fragment Virtual Screening. Eur J Med Chem 2017; 125:278-287. [DOI: 10.1016/j.ejmech.2016.09.042] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2016] [Revised: 07/01/2016] [Accepted: 09/13/2016] [Indexed: 12/26/2022]
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Pereira-Leite C, Nunes C, Jamal SK, Cuccovia IM, Reis S. Nonsteroidal Anti-Inflammatory Therapy: A Journey Toward Safety. Med Res Rev 2016; 37:802-859. [PMID: 28005273 DOI: 10.1002/med.21424] [Citation(s) in RCA: 72] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2016] [Revised: 09/27/2016] [Accepted: 10/05/2016] [Indexed: 01/01/2023]
Abstract
The efficacy of nonsteroidal anti-inflammatory drugs (NSAIDs) against inflammation, pain, and fever has been supporting their worldwide use in the treatment of painful conditions and chronic inflammatory diseases until today. However, the long-term therapy with NSAIDs was soon associated with high incidences of adverse events in the gastrointestinal tract. Therefore, the search for novel drugs with improved safety has begun with COX-2 selective inhibitors (coxibs) being straightaway developed and commercialized. Nevertheless, the excitement has fast turned to disappointment when diverse coxibs were withdrawn from the market due to cardiovascular toxicity. Such events have once again triggered the emergence of different strategies to overcome NSAIDs toxicity. Here, an integrative review is provided to address the breakthroughs of two main approaches: (i) the association of NSAIDs with protective mediators and (ii) the design of novel compounds to target downstream and/or multiple enzymes of the arachidonic acid cascade. To date, just one phosphatidylcholine-associated NSAID has already been approved for commercialization. Nevertheless, the preclinical and clinical data obtained so far indicate that both strategies may improve the safety of nonsteroidal anti-inflammatory therapy.
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Affiliation(s)
- Catarina Pereira-Leite
- UCIBIO, REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal.,Departamento de Bioquímica, Instituto de Química, Universidade de São Paulo, São Paulo, Brazil
| | - Cláudia Nunes
- UCIBIO, REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal
| | - Sarah K Jamal
- UCIBIO, REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal
| | - Iolanda M Cuccovia
- Departamento de Bioquímica, Instituto de Química, Universidade de São Paulo, São Paulo, Brazil
| | - Salette Reis
- UCIBIO, REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal
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35
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Koeberle A, Laufer SA, Werz O. Design and Development of Microsomal Prostaglandin E2 Synthase-1 Inhibitors: Challenges and Future Directions. J Med Chem 2016; 59:5970-86. [DOI: 10.1021/acs.jmedchem.5b01750] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Andreas Koeberle
- Chair
of Pharmaceutical/Medicinal Chemistry, Institute of Pharmacy, University Jena, Philosophenweg 14, 07743 Jena, Germany
| | - Stefan A. Laufer
- Department
of Pharmaceutical Chemistry, Pharmaceutical Institute, University of Tuebingen, Auf der Morgenstelle 8, 72076 Tuebingen, Germany
| | - Oliver Werz
- Chair
of Pharmaceutical/Medicinal Chemistry, Institute of Pharmacy, University Jena, Philosophenweg 14, 07743 Jena, Germany
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36
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Lauro G, Tortorella P, Bertamino A, Ostacolo C, Koeberle A, Fischer K, Bruno I, Terracciano S, Gomez-Monterrey IM, Tauro M, Loiodice F, Novellino E, Riccio R, Werz O, Campiglia P, Bifulco G. Structure-Based Design of Microsomal Prostaglandin E2Synthase-1 (mPGES-1) Inhibitors using a Virtual Fragment Growing Optimization Scheme. ChemMedChem 2016; 11:612-9. [DOI: 10.1002/cmdc.201500598] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2015] [Indexed: 12/26/2022]
Affiliation(s)
- Gianluigi Lauro
- Department of Pharmacy; Università di Salerno; Via Giovanni Paolo II 132 84084 Fisciano, SA Italy
| | - Paolo Tortorella
- Department of Pharmacy; Università degli Studi di Bari “Aldo Moro”; Via Orabona 4 70126 Bari Italy
| | - Alessia Bertamino
- Department of Pharmacy; Università di Salerno; Via Giovanni Paolo II 132 84084 Fisciano, SA Italy
| | - Carmine Ostacolo
- Department of Pharmacy; Università degli Studi di Napoli “Federico II”; Via Montesano 49 80131 Napoli Italy
| | - Andreas Koeberle
- Department of Pharmaceutical/Medicinal Chemistry; Institute of Pharmacy; University of Jena; Philosophenweg 14 07743 Jena Germany
| | - Katrin Fischer
- Department of Pharmaceutical/Medicinal Chemistry; Institute of Pharmacy; University of Jena; Philosophenweg 14 07743 Jena Germany
| | - Ines Bruno
- Department of Pharmacy; Università di Salerno; Via Giovanni Paolo II 132 84084 Fisciano, SA Italy
| | - Stefania Terracciano
- Department of Pharmacy; Università di Salerno; Via Giovanni Paolo II 132 84084 Fisciano, SA Italy
| | | | - Marilena Tauro
- Department of Pharmacy; Università degli Studi di Bari “Aldo Moro”; Via Orabona 4 70126 Bari Italy
| | - Fulvio Loiodice
- Department of Pharmacy; Università degli Studi di Bari “Aldo Moro”; Via Orabona 4 70126 Bari Italy
| | - Ettore Novellino
- Department of Pharmacy; Università degli Studi di Napoli “Federico II”; Via Montesano 49 80131 Napoli Italy
| | - Raffaele Riccio
- Department of Pharmacy; Università di Salerno; Via Giovanni Paolo II 132 84084 Fisciano, SA Italy
| | - Oliver Werz
- Department of Pharmaceutical/Medicinal Chemistry; Institute of Pharmacy; University of Jena; Philosophenweg 14 07743 Jena Germany
| | - Pietro Campiglia
- Department of Pharmacy; Università di Salerno; Via Giovanni Paolo II 132 84084 Fisciano, SA Italy
| | - Giuseppe Bifulco
- Department of Pharmacy; Università di Salerno; Via Giovanni Paolo II 132 84084 Fisciano, SA Italy
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37
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Di Micco S, Spatafora C, Cardullo N, Riccio R, Fischer K, Pergola C, Koeberle A, Werz O, Chalal M, Vervandier-Fasseur D, Tringali C, Bifulco G. 2,3-Dihydrobenzofuran privileged structures as new bioinspired lead compounds for the design of mPGES-1 inhibitors. Bioorg Med Chem 2016; 24:820-6. [DOI: 10.1016/j.bmc.2016.01.002] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2015] [Revised: 12/03/2015] [Accepted: 01/03/2016] [Indexed: 12/22/2022]
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38
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Khurana P, Jachak SM. Chemistry and biology of microsomal prostaglandin E2 synthase-1 (mPGES-1) inhibitors as novel anti-inflammatory agents: recent developments and current status. RSC Adv 2016. [DOI: 10.1039/c5ra25186a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
Prostaglandin (PG) E2, a key mediator of inflammatory pain and fever, is biosynthesized from PGH2 by mPGES-1.
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Affiliation(s)
- Puneet Khurana
- Department of Natural Products
- National Institute of Pharmaceutical Education and Research (NIPER)
- Mohali-160062
- India
| | - Sanjay M. Jachak
- Department of Natural Products
- National Institute of Pharmaceutical Education and Research (NIPER)
- Mohali-160062
- India
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39
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Teracciano S, Chini MG, Vaccaro MC, Strocchia M, Foglia A, Vassallo A, Saturnino C, Riccio R, Bifulco G, Bruno I. Identification of the key structural elements of a dihydropyrimidinone core driving toward more potent Hsp90 C-terminal inhibitors. Chem Commun (Camb) 2016; 52:12857-12860. [DOI: 10.1039/c6cc06379a] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Dramatic improvement in the biological activity of DHPM derivatives as a new class of Hsp90 C-terminal inhibitors for cancer therapy.
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40
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Iranshahi M, Chini MG, Masullo M, Sahebkar A, Javidnia A, Chitsazian Yazdi M, Pergola C, Koeberle A, Werz O, Pizza C, Terracciano S, Piacente S, Bifulco G. Can Small Chemical Modifications of Natural Pan-inhibitors Modulate the Biological Selectivity? The Case of Curcumin Prenylated Derivatives Acting as HDAC or mPGES-1 Inhibitors. JOURNAL OF NATURAL PRODUCTS 2015; 78:2867-2879. [PMID: 26588603 DOI: 10.1021/acs.jnatprod.5b00700] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Curcumin, or diferuloylmethane, a polyphenolic molecule isolated from the rhizome of Curcuma longa, is reported to modulate multiple molecular targets involved in cancer and inflammatory processes. On the basis of its pan-inhibitory characteristics, here we show that simple chemical modifications of the curcumin scaffold can regulate its biological selectivity. In particular, the curcumin scaffold was modified with three types of substituents at positions C-1, C-8, and/or C-8' [C5 (isopentenyl, 5-8), C10 (geranyl, 9-12), and C15 (farnesyl, 13, 14)] in order to make these molecules more selective than the parent compound toward two specific targets: histone deacetylase (HDAC) and microsomal prostaglandin E2 synthase-1 (mPGES-1). From combined in silico and in vitro analyses, three selective inhibitors by proper substitution at position 8 were revealed. Compound 13 has improved HDAC inhibitory activity and selectivity with respect to the parent compound, while 5 and 9 block the mPGES-1 enzyme. We hypothesize about the covalent interaction of curcumin, 5, and 9 with the mPGES-1 binding site.
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Affiliation(s)
- Mehrdad Iranshahi
- Biotechnology Research Center and School of Pharmacy, Mashhad University of Medical Sciences , Vakil Abad Boulevard, Opposite Mellat Park, 91775-1365 Mashhad, Iran
| | - Maria Giovanna Chini
- Department of Pharmacy, University of Salerno , Via Giovanni Paolo II 132, 84084 Fisciano (SA), Italy
| | - Milena Masullo
- Department of Pharmacy, University of Salerno , Via Giovanni Paolo II 132, 84084 Fisciano (SA), Italy
| | - Amirhossein Sahebkar
- Biotechnology Research Center and School of Pharmacy, Mashhad University of Medical Sciences , Vakil Abad Boulevard, Opposite Mellat Park, 91775-1365 Mashhad, Iran
| | - Azita Javidnia
- Department of Medicinal Chemistry, Faculty of Pharmacy, Tehran University of Medical Sciences , Enghlab Street, 14155-6559 Tehran, Iran
| | - Mahsa Chitsazian Yazdi
- Biotechnology Research Center and School of Pharmacy, Mashhad University of Medical Sciences , Vakil Abad Boulevard, Opposite Mellat Park, 91775-1365 Mashhad, Iran
| | - Carlo Pergola
- Institute of Pharmacy, Friedrich Schiller University Jena , Philosophenweg 14, 07743 Jena, Germany
| | - Andreas Koeberle
- Institute of Pharmacy, Friedrich Schiller University Jena , Philosophenweg 14, 07743 Jena, Germany
| | - Oliver Werz
- Institute of Pharmacy, Friedrich Schiller University Jena , Philosophenweg 14, 07743 Jena, Germany
| | - Cosimo Pizza
- Department of Pharmacy, University of Salerno , Via Giovanni Paolo II 132, 84084 Fisciano (SA), Italy
| | - Stefania Terracciano
- Department of Pharmacy, University of Salerno , Via Giovanni Paolo II 132, 84084 Fisciano (SA), Italy
| | - Sonia Piacente
- Department of Pharmacy, University of Salerno , Via Giovanni Paolo II 132, 84084 Fisciano (SA), Italy
| | - Giuseppe Bifulco
- Department of Pharmacy, University of Salerno , Via Giovanni Paolo II 132, 84084 Fisciano (SA), Italy
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41
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A systematic methodology for large scale compound screening: A case study on the discovery of novel S1PL inhibitors. J Mol Graph Model 2015; 63:110-24. [PMID: 26724452 DOI: 10.1016/j.jmgm.2015.11.004] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2015] [Revised: 10/07/2015] [Accepted: 11/06/2015] [Indexed: 01/30/2023]
Abstract
Decrease in sphingosine 1-phosphate (S1P) concentration induces migration of pathogenic T cells to the blood stream, disrupts the CNS and it is implicated in multiple sclerosis (MS), a progressive inflammatory disorder of the central nervous system (CNS), and Alzheimer's disease (AD). A promising treatment alternative for MS and AD is inhibition of the activity of the microsomal enzyme sphingosine 1-phosphate lyase (S1PL), which degrades intracellular S1P. This report describes an integrated systematic approach comprising virtual screening, molecular docking, substructure search and molecular dynamics simulation to discover novel S1PL inhibitors. Virtual screening of the ZINC database via ligand-based and structure-based pharmacophore models yielded 10000 hits. After molecular docking, common substructures of the top ranking hits were identified. The ligand binding poses were optimized by induced fit docking. MD simulations were performed on the complex structures to determine the stability of the S1PL-ligand complex and to calculate the binding free energy. Selectivity of the selected molecules was examined by docking them to hERG and cytochrome P450 receptors. As a final outcome, 15 compounds from different chemotypes were proposed as potential S1PL inhibitors. These molecules may guide future medicinal chemistry efforts in the discovery of new compounds against the destructive action of pathogenic T cells.
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42
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Strocchia M, Terracciano S, Chini MG, Vassallo A, Vaccaro MC, Dal Piaz F, Leone A, Riccio R, Bruno I, Bifulco G. Targeting the Hsp90 C-terminal domain by the chemically accessible dihydropyrimidinone scaffold. Chem Commun (Camb) 2015; 51:3850-3. [PMID: 25656927 DOI: 10.1039/c4cc10074c] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Hsp90 C-terminal ligands are potential new anti-cancer drugs alternative to the more studied N-terminal inhibitors. Here we report the identification of a new dihydropyrimidinone binding the C-terminus, which is not structurally related to other well-known natural and nature-inspired inhibitors of this second druggable Hsp90 site.
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Affiliation(s)
- Maria Strocchia
- Department of Pharmacy, University of Salerno, via Giovanni Paolo II, 132, 84084, Fisciano, Italy.
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43
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Gupta A, Chaudhary N, Kakularam KR, Pallu R, Polamarasetty A. The Augmenting Effects of Desolvation and Conformational Energy Terms on the Predictions of Docking Programs against mPGES-1. PLoS One 2015; 10:e0134472. [PMID: 26305898 PMCID: PMC4549307 DOI: 10.1371/journal.pone.0134472] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2015] [Accepted: 07/10/2015] [Indexed: 01/03/2023] Open
Abstract
In this study we introduce a rescoring method to improve the accuracy of docking programs against mPGES-1. The rescoring method developed is a result of extensive computational study in which different scoring functions and molecular descriptors were combined to develop consensus and rescoring methods. 127 mPGES-1 inhibitors were collected from literature and were segregated into training and external test sets. Docking of the 27 training set compounds was carried out using default settings in AutoDock Vina, AutoDock, DOCK6 and GOLD programs. The programs showed low to moderate correlation with the experimental activities. In order to introduce the contributions of desolvation penalty and conformation energy of the inhibitors various molecular descriptors were calculated. Later, rescoring method was developed as empirical sum of normalised values of docking scores, LogP and Nrotb. The results clearly indicated that LogP and Nrotb recuperate the predictions of these docking programs. Further the efficiency of the rescoring method was validated using 100 test set compounds. The accurate prediction of binding affinities for analogues of the same compounds is a major challenge for many of the existing docking programs; in the present study the high correlation obtained for experimental and predicted pIC50 values for the test set compounds validates the efficiency of the scoring method.
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Affiliation(s)
- Ashish Gupta
- Centre for Computational Biology and Bioinformatics, School of Life Sciences, Central University of Himachal Pradesh, Dharamshala, Himachal Pradesh– 176215, India
| | - Neha Chaudhary
- Centre for Computational Biology and Bioinformatics, School of Life Sciences, Central University of Himachal Pradesh, Dharamshala, Himachal Pradesh– 176215, India
| | - Kumar Reddy Kakularam
- Department of Animal Biology, School of Life Sciences, University of Hyderabad, Hyderabad, Telangana– 500046, India
| | - Reddanna Pallu
- Department of Animal Biology, School of Life Sciences, University of Hyderabad, Hyderabad, Telangana– 500046, India
| | - Aparoy Polamarasetty
- Centre for Computational Biology and Bioinformatics, School of Life Sciences, Central University of Himachal Pradesh, Dharamshala, Himachal Pradesh– 176215, India
- * E-mail:
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44
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Noha SM, Fischer K, Koeberle A, Garscha U, Werz O, Schuster D. Discovery of novel, non-acidic mPGES-1 inhibitors by virtual screening with a multistep protocol. Bioorg Med Chem 2015; 23:4839-4845. [PMID: 26088337 PMCID: PMC4528062 DOI: 10.1016/j.bmc.2015.05.045] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2015] [Revised: 05/13/2015] [Accepted: 05/19/2015] [Indexed: 11/22/2022]
Abstract
Microsomal prostaglandin E2 synthase-1 (mPGES-1) inhibitors are considered as potential therapeutic agents for the treatment of inflammatory pain and certain types of cancer. So far, several series of acidic as well as non-acidic inhibitors of mPGES-1 have been discovered. Acidic inhibitors, however, may have issues, such as loss of potency in human whole blood and in vivo, stressing the importance of the design and identification of novel, non-acidic chemical scaffolds of mPGES-1 inhibitors. Using a multistep virtual screening protocol, the Vitas-M compound library (∼1.3 million entries) was filtered and 16 predicted compounds were experimentally evaluated in a biological assay in vitro. This approach yielded two molecules active in the low micromolar range (IC50 values: 4.5 and 3.8 μM, respectively).
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Affiliation(s)
- Stefan M Noha
- Computer Aided Molecular Design (CAMD) Group, Institute of Pharmacy/Pharmaceutical Chemistry, University of Innsbruck, Innrain 80/82, A-6020 Innsbruck, Austria
| | - Katrin Fischer
- Chair of Pharmaceutical/Medicinal Chemistry, Institute of Pharmacy, University of Jena, Philosophenweg 14, D-07743 Jena, Germany
| | - Andreas Koeberle
- Chair of Pharmaceutical/Medicinal Chemistry, Institute of Pharmacy, University of Jena, Philosophenweg 14, D-07743 Jena, Germany
| | - Ulrike Garscha
- Chair of Pharmaceutical/Medicinal Chemistry, Institute of Pharmacy, University of Jena, Philosophenweg 14, D-07743 Jena, Germany
| | - Oliver Werz
- Chair of Pharmaceutical/Medicinal Chemistry, Institute of Pharmacy, University of Jena, Philosophenweg 14, D-07743 Jena, Germany
| | - Daniela Schuster
- Computer Aided Molecular Design (CAMD) Group, Institute of Pharmacy/Pharmaceutical Chemistry, University of Innsbruck, Innrain 80/82, A-6020 Innsbruck, Austria.
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45
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Terracciano S, Lauro G, Strocchia M, Fischer K, Werz O, Riccio R, Bruno I, Bifulco G. Structural Insights for the Optimization of Dihydropyrimidin-2(1H)-one Based mPGES-1 Inhibitors. ACS Med Chem Lett 2015; 6:187-91. [PMID: 25699159 DOI: 10.1021/ml500433j] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2014] [Accepted: 01/07/2015] [Indexed: 01/02/2023] Open
Abstract
The recently crystallized structure of microsomal prostaglandin E2 synthase 1 (mPGES-1) in complex with the inhibitor LVJ (PDB code: 4BPM) offered new structural information for the optimization of the previously identified lead compound 1 (IC50 = 4.16 ± 0.47 μM), which contains the privileged dihydropyrimidin-2-one chemical core. Systematic optimization of 1, through accurate structure-based design, provided compound 4 with a 10-fold improved mPGES-1 inhibitory activity (IC50 = 0.41 ± 0.02 μM). Here we highlight the optimal scaffold decoration pattern of 4 and propose a three-dimensional model for the interaction with this complex trimeric membrane protein. The reported computational insights, together with the accessible one-pot synthetic procedure, stimulate for the generation of further potent dihydropyrimidine-based mPGES-1 inhibitors.
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Affiliation(s)
- Stefania Terracciano
- Department
of Pharmacy, University of Salerno, via Giovanni Paolo II, 132, 84084 Fisciano (SA), Italy
| | - Gianluigi Lauro
- Department
of Pharmacy, University of Salerno, via Giovanni Paolo II, 132, 84084 Fisciano (SA), Italy
| | - Maria Strocchia
- Department
of Pharmacy, University of Salerno, via Giovanni Paolo II, 132, 84084 Fisciano (SA), Italy
| | - Katrin Fischer
- Department
of Pharmaceutical/Medicinal Chemistry, Institute of Pharmacy, Friedrich Schiller University, Jena, Philosophenweg 14, D-07743 Jena, Germany
| | - Oliver Werz
- Department
of Pharmaceutical/Medicinal Chemistry, Institute of Pharmacy, Friedrich Schiller University, Jena, Philosophenweg 14, D-07743 Jena, Germany
| | - Raffaele Riccio
- Department
of Pharmacy, University of Salerno, via Giovanni Paolo II, 132, 84084 Fisciano (SA), Italy
| | - Ines Bruno
- Department
of Pharmacy, University of Salerno, via Giovanni Paolo II, 132, 84084 Fisciano (SA), Italy
| | - Giuseppe Bifulco
- Department
of Pharmacy, University of Salerno, via Giovanni Paolo II, 132, 84084 Fisciano (SA), Italy
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46
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Chen Y, Liu H, Xu S, Wang T, Li W. Targeting microsomal prostaglandin E2synthase-1 (mPGES-1): the development of inhibitors as an alternative to non-steroidal anti-inflammatory drugs (NSAIDs). MEDCHEMCOMM 2015. [DOI: 10.1039/c5md00278h] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
AA cascade and several key residues in the 3D structure of mPGES-1.
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Affiliation(s)
- Yuqing Chen
- Department of Medicinal Chemistry, School of Pharmacy
- Nanjing University of Chinese Medicine
- Nanjing
- China
| | | | - Shuang Xu
- Department of Medicinal Chemistry, School of Pharmacy
- Nanjing University of Chinese Medicine
- Nanjing
- China
| | - Tianlin Wang
- Department of Medicinal Chemistry, School of Pharmacy
- Nanjing University of Chinese Medicine
- Nanjing
- China
| | - Wei Li
- Department of Medicinal Chemistry, School of Pharmacy
- Nanjing University of Chinese Medicine
- Nanjing
- China
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