Abstract
A series of pyrazole integrated thiazolo[2,3-b]dihydropyrimidinone derivatives were synthesized as dual anti-inflammatory and antimicrobial agents. Among the compounds studied, 3-fluoro-4-methylphenyl analogues (3a, 3e, and 3i) are considered to be promising leads for novel anti-inflammatory agents compared with the standard drug. The superior antimicrobial property of the compounds 3a, 3b, and 3d indicates that 3-(3,4-dichlorophenyl)-1-phenyl-1H-pyrazole substitution is a favourable site for high activity. Molecular docking studies were carried out in order to predict the hypothetical binding mode of these compounds to the COX-2 isoenzyme. The results of the present study suggest that 1,3-diaryl pyrazole substitution on thiazolo[2,3-b]dihydropyrimidinone derivatives might potentially constitute a novel class of anti-inflammatory agents with antimicrobial property and could be an interesting approach for the design of new selective COX-2 inhibitory agents.
Similar content being viewed by others
References
Abu-Hashem AA, Youssef MM, Hussein HAR (2011) Synthesis, antioxidant, antituomer activities of some new thiazolopyrimidines, pyrrolothiazolopyrimidines and triazolopyrrolothiazolopyrimidines derivatives. J Chin Chem Soc 58:1–8
Allavena P, Sica A, Solinas G, Porta C, Mantovanii A (2008) The inflammatory micro-environment in tumor progression: the role of tumor-associated macrophages. Crit Rev Oncol Hematol 66:1–9
Ashok M, Holla BS, Kumari NS (2007) Convenient one pot synthesis of some novel derivatives of thiazolo[2,3-b]dihydropyrimidinone possessing 4-methylthiophenyl moiety and evaluation of their antibacterial and antifungal activities. Eur J Med Chem 42:380–385
Beekmann SE, Heilmann KP, Richter SS, Garcia-de-Lomas J, Doern GV (2005) Antimicrobial resistance in Streptococcus pneumoniae, Haemophilus influenzae, Moraxella catarrhalis and group A β-haemolytic streptococci in 2002–2003: results of the multinational GRASP Surveillance Program. Int J Antimicrob Agents 25:148–156
Bekhit AA, Fahmy HTY, Rostom SAF, Baraka AM (2003) Design and synthesis of some substituted 1H-pyrazolyl-thiazolo[4,5-d]pyrimidines as anti-inflammatory-antimicrobial agents. Eur J Med Chem 38:27–36
Bekhit AA, Fahmy HTY, Rostom SAF, Bekhit AEDA (2010) Synthesis and biological evaluation of some thiazolylpyrazole derivatives as dual anti-inflammatory antimicrobial agents. Eur J Med Chem 45:6027–6038
Capone ML, Tacconelli S, Sciulli MG, Patrignani P (2003) Clinical pharmacology of selective COX-2 inhibitors. Int J Immunopathol Pharmacol 16:49–58
Chua T, Moore CL, Perri MB, Donabedian SM, Masch W, Vager D, Davis SL, Lulek K, Zimnicki B, Zervos MJ (2008) Molecular epidemiology of methicillin-resistant Staphylococcus aureus bloodstream isolates in urban detroit. J Clin Microbiol 46:2345–2352
Comber RN, Gray RJ, Secrist JA (1991) Acyclic analogues of pyrazofurin: syntheses and antiviral evaluation. Carbohydr Res 216:441–452
Dekhane DV, Pawar SS, Gupta S, Shingare MS, Patil CR, Thore SN (2011) Synthesis and anti-inflammatory activity of some new 4,5-dihydro-1,5-diaryl-1H-pyrazole-3-substituted-heteroazole derivatives. Bioorg Med Chem Lett 21:6527–6532
Dillingham RA, Lima AA, Guerrant RL (2002) Cryptosporidiosis: epidemiology and impact. Microbes Infect 4:1059–1066
Dogne JM, Supuran CT, Pratico D (2005) Adverse cardiovascular effects of the coxibs. J Med Chem 48:2251–2257
Fatima S, Sharma A, Saxena R, Tripathi R, Shukla SK, Pandey SK, Tripathi R, Tripathi RP (2012) One pot efficient diversity oriented synthesis of polyfunctional styryl thiazolopyrimidines and their bio-evaluation as antimalarial and anti-HIV agents. Eur J Med Chem 55:195–204
Fenlon CH, Cynamon MH (1986) Comparative in vitro activities of ciprofloxacin and other 4-quinolones against Mycobacterium tuberculosis and Mycobacterium intracellulare. Antimicrob Agents Chemother 29:386–388
Fustero S, Rosello SM, Barrio P, Fuentes AS (2011) From 2000 to Mid-2010: a fruitful decade for the synthesis of pyrazoles. Chem Rev 111:6984–7034
Fustero S, Simon-Fuentes A, Sanz-Cervera JF (2009) Recent advances in the synthesis of pyrazoles. A review. Org Prep Proced Int 41:253–290
James D, Lowry M, Jaqua MJ, Selepak ST (1970) Detailed methodology and implementation of a semi automated serial dilution micro technique for antimicrobial susceptibility testing. Appl Microbiol 20:46–53
Keche AP, Hatnapure GD, Tale RH, Rodge AH, Kamble VM (2012) Synthesis, anti-inflammatory and antimicrobial evaluation of novel 1-acetyl-3,5-diaryl-4,5-dihydro (1H) pyrazole derivatives bearing urea, thiourea and sulfonamide moieties. Bioorg Med Chem Lett 22:6611–6615
Khalifa NM, Al-Omar MA, Amr AE, Baiuomy AR, Abdel-Rahman RF (2015) Synthesis and biological evaluation of some novel fused thiazolo[3,2-a]pyrimidines as potential analgesic and anti-inflammatory agents. Russ J Bioorg Chem 41:192–200
Kiyani H, Ghorbani F (2015) Boric acid-catalyzed multi-component reaction for efficient synthesis of 4H-isoxazol-5-ones in aqueous medium. Res Chem Intermed 41:2653–2664
Kumar V, Kaur K, Gupta GK (2015) Trifluoromethylpyrazoles as anti-inflammatory and antibacterial agents: a review. J Fluorine Chem 178:306–326
Kumar V, Kaur K, Gupta GK, Sharma AK (2013a) Pyrazole containing natural products: synthetic preview and biological significance. Eur J Med Chem 69:735–753
Kumar V, Kaur K, Gupta GK, Gupta AK, Kumar S (2013b) Developments in synthesis of an anti-inflammatory drug, celecoxib: a review. Recent Pat Inflamm Allergy Drug Discov 7:124–134
Li X, Ma S (2015) Advances in the discovery of novel antimicrobials targeting the assembly of bacterial cell division protein FtsZ. Eur J Med Chem 95:1–15
Li M, Zhao BX (2014) Progress of the synthesis of condensed pyrazole derivatives (from 2010 to mid-2013). Eur J Med Chem 85:311–340
Mohamed SF, Flefel EM, Amr AE-GE, Abd El-Shafy DN (2010a) Anti-HSV-1 activity and mechanism of action of some new synthesized substituted pyrimidine, thiopyrimidine and thiazolopyrimidine derivatives. Eur J Med Chem 45:1494–1501
Mohamed MS, Kamel R, Fatahala SS (2010b) Synthesis and biological evaluation of some thio containing pyrrolo[2,3-d]pyrimidine derivatives for their anti-inflammatory and anti-microbial activities. Eur J Med Chem 45:2994–3004
Nagarapu L, Vanaparthi S, Bantu R, Kumar CG (2013) Synthesis of novel benzo[4,5]thiazolo[1,2-a]pyrimidine-3-carboxylate derivatives and biological evaluation as potential anticancer agents. Eur J Med Chem 69:817–822
Nandakumar A, Thirumurugan P, Perumal PT, Vembu P, Ponnuswamy MN, Ramesh P (2010) One-pot multicomponent synthesis and anti-microbial evaluation of 2′-(indol-3-yl)-2-oxospiro(indoline-3,4′-pyran) derivatives. Bioorg Med Chem Lett 20:4252–4258
Palomer A, Cabre F, Pascual J, Campos J, Trugillo MA, Entrena A, Gallo MA, Garcia L, Macleon D, Espinosa A (2002) Identification of novel cyclooxygenase-2 selective inhibitors using pharmacophore models. J Med Chem 45:1402–1411
Patel V, Patel V (2013) Synthesis, characterization and antifungal activity of substituted ethyl 5,7-dimethyl-3-oxo-2,3-dihydro-5H-[1,3]-thiazolo[3,2-a]pyrimidie-6-carboxylate derivatives. Der Pharmacia Sinica 4:72–78
Selkoe DJ (2001) Alzheimer’s disease: genes, proteins, and therapy. Physiol Rev 81:741–766
Sivakumar KK, Rajasekaran A, Senthilkumar P, Wattamwar PP (2014) Conventional and microwave assisted synthesis of pyrazolone Mannich bases possessing anti-inflammatory, analgesic, ulcerogenic effect and antimicrobial properties. Bioorg Med Chem Lett 24:2940–2944
Smith ML, Hawcroft G, Hull MA (2000) The effect of non-steroidal anti-inflammatory drugs on human colorectal cancer cells: evidence of different mechanisms of action. Eur J Cancer 36:664–674
Sondhi SM, Goyal RN, Lahoti AM, Singh N, Shukla R, Raghubir R (2005) Synthesis and biological evaluation of 2-thiopyrimidine derivatives. Bioorg Med Chem 13:3185–3195
Sorbera LA, Lesson PA, Castanar J, Castanar RM (2001) Valdecoxib and Parecoxib sodium: analgesic, antiarthritic, cyclooxygenase-2 inhibitor. Drugs Future 26:133–140
Viveka S, Dinesha, Laxmeshwar SS, Nagaraja GK (2012) Ethyl 7-methyl-5-(4-methylphenyl)-3-oxo-2-{[3-(3,4-dichlorophenyl)-1-phenyl-1H-pyrazol-4-yl] methylidene}-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate. Molbank M776:1–5
Viveka S, Dinesha, Madhu LN, Nagaraja GK (2015a) Synthesis of new pyrazole derivatives via multicomponent reaction and evaluation of their antimicrobial and antioxidant activities. Monatsh Chem 146:1547–1555
Viveka S, Dinesha, Shama P, Nagaraja GK, Ballav S, Kerkar S (2015b) Design and synthesis of some new pyrazolyl-pyrazolines as potential anti-inflammatory, analgesic and antibacterial agents. Eur J Med Chem 101:442–451
Viveka S, Dinesha, Shama P, Nagaraja GK, Deepa N, Sreenivasa MY (2015c) Design, synthesis, and pharmacological studies of some new Mannich bases and S-alkylated analogs of pyrazole integrated 1,3,4-oxadiazole. Res Chem Intermed https://doi.org/10.1007/s11164-015-2170-7
Viveka S, Dinesha, Shama P, Naveen S, Lokanath NK, Nagaraja GK (2015d) Design, synthesis, anticonvulsant and analgesic studies of new pyrazole analogues: a Knoevenagel reaction approach. RSC Adv 5:94786–94795
Viveka S, Prabhuswamy M, Dinesha, Lokanath NK, Nagaraja GK (2014) Synthesis, crystal structure, and characterization of new 2,4,5-triphenyl imidazole: 4,5-diphenyl-2-(3,4,5-trimethoxyphenyl)-1H-imidazole. Mol Cryst Liq Cryst 588:83–94
Winter CA, Risley EA, Nuss GW (1962) Carrageenin-induced edema in hind paws of the rat as an assay for anti-inflammatory drug. Proc Soc Exp Biol Med 111:544–547
Acknowledgements
The authors gratefully acknowledge the UGC, SAP, and DST-PURSE for the financial assistance. We are grateful to IISC Bangalore, Mysore University and USIC Mangalore University for providing the spectral analysis. We gratefully acknowledge Prasanna Shama, N.G.S.M. Institute of Pharmaceutical Sciences, Paneer Deralakatte, Mangalore, for anti-inflammatory activity and Guru Basavarajaswamy from Acharya & B.M. Reddy College of Pharmacy for molecular docking study. Also, thankful to Poornachandra Rao K and Sreenivasa MY from the Department of Microbiology Manasagangothri, Mysore University, Mysore, for antimicrobial study.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no competing interests.
Electronic supplementary material
Rights and permissions
About this article
Cite this article
Viveka, S., Dinesha, Nagaraja, G.K. et al. One pot synthesis of thiazolo[2,3-b]dihydropyrimidinone possessing pyrazole moiety and evaluation of their anti-inflammatory and antimicrobial activities. Med Chem Res 27, 171–185 (2018). https://doi.org/10.1007/s00044-017-2058-8
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00044-017-2058-8