Abstract
A new series of 3-phenoxyazetidin-2-ones (β-lactams) were designed and synthesized for the evaluation as selective cyclooxygenase-2 (COX-2) inhibitors. In vitro COX-1 and COX-2 inhibition studies showed that all compounds were selective inhibitors of the COX-2 isozyme with IC50 values in the 0.054–0.095 μM range, and COX-2 selectivity indexes in the 228.47–355.6 range. Among the synthesized compounds, 1-(4-methoxyphenyl)-4-(4-(methylsulfonyl)phenyl)-3-phenoxyazetidin-2-one (4j) possessing methoxy group at the para position of N-1 phenyl ring exhibited the highest COX-2 inhibitory selectivity and potency even more potent than the reference drug celecoxib. Molecular modeling studies indicated that the methylsulfonyl pharmacophore group can be inserted into the secondary pocket of COX-2 active site.
Similar content being viewed by others
References
Banik I, Becker FF, Banik BK (2003) Stereoselective synthesis of beta-lactams with polyaromatic imines: entry to new and novel anticancer agents. J Med Chem 46(1):12–15
Banik BK, Banik I, Becker FF (2005) Stereocontrolled synthesis of anticancer β-lactams via the Staudinger reaction. Bioorg Med Chem 13:3611–3622
Botting RM (2003) COX-1 and COX-3 inhibitors. Thromb Res 110:269–272
Chakraborti AK, Garg SK, Kumar R, Motiwala HF, Jadhavar PS (2010) Progress in COX-2 inhibitors: a journey so far. Curr Med Chem 17:1563–1593
Dogné JM, Supuran CT, Pratico D (2005) Cardiovascular effects of the coxibs. J Med Chem 48:2251–2257
Friesen RW, Dube D, Fortin R, Frenette R, Prescott S, Cromlish W, Greig GM, Kargman SD, Wong E, Chan CC, Gordon R, Xu L, Riendeau D (1996) Novel 1, 2-diarylcyclobutenes: selective and orally active COX-2inhibitors. Bioorg Med Chem Lett 6:2677–2682
Goel RK, Mahajan MP, Kulkarni SK (2004) Evaluation of anti-hyperglycemic activity of some novel monocyclic beta lactams. J Pharm Pharm Sci 7:80–83
Han WT, Trehan AK, Wright JJK, Federici ME, Seiler SM, Meanwell NA (1995) Azetidin-2-one derivatives as inhibitors of thrombin. Bioorg Med Chem Lett 3:114–1123
Katori M, Majima M (2000) Cyclooxygenase-2: its rich diversity of roles and possible application of its selective inhibitors. Inflamm Res 49:367–392
Kawamori T, Rao CV, Seibert K, Reddy BS (1998) Chemopreventive activity of celecoxib, a specific cyclooxygenase-2 inhibitor, against colon carcinogenesis. Cancer Res 58:406–412
Kurumbail RG, Stevens AM, Gierse JK, McDonald JJ, Stegeman RA, Pak JY, Gildehaus D, Miyashiro JM, Penning TD, Seibert K, Isakson PC, Stallings WC (1996) Structural basis for selective inhibition of cyclooxygenase-2 by anti-inflammatory agents. Nature 384:644–648
Mata EG, Fraga MA, Delpiccolo CML (2003) An efficient, stereoselective solid-phase synthesis of β-lactams using Mukaiyama’s salt for the Staudinger reaction. J Comb Chem 5:208–210
Morris GM, Goodsell DS, Halliday RS, Huey R, Hart WE, Belew RK, Olson A (1998) Automated docking using a Lamarckian genetic algorithm and empirical binding free energy function. J Comput Chem 19:1639–1662
Penning TD, Tally JJ, Bertenshaw SR, Carter JS, Collins PW, Docter S, Graneto MJ, Lee LF, Malecha JW, Miyashiro JM, Rogers R, Rogier DJ, Yu SS, Anderson GD, Burton EG, Cogburn JN, Gregory SA, Koboldt CM, Perkins WE, Seibert K, Veenhuizen AW, Zhang YY, Isakson PC (1997) Synthesis and biological evaluation of the 1,5-diarylpyrazole class of cyclooxygenase-2 inhibitors: identification of 4-[5-(4-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl] benzenesulfonamide (SC-b58635, celecoxib). J Med Chem 40:1347–1365
Prasit P, Wang Z, Brideau C, Chan CC, Charlson S, Cromlish W, Ethier D, Evans JF, Ford-Hutchinson AW, Gauthier JY, Gordon R, Guay J, Gresser M, Kargman S, Kennedy B, Leblanc Y, Leger S, Mancini JO, Neil GP, Quellet M, Percival MD, Perrier H, Riendeau D, Rodger I, Tagari P, Therien M, Vikers P, Wong E, Xu L, Young RN, Zamboni R, Boyce S, Rupniak N, Forrest M, Visco D, Patrick D (1999) The discovery of rofecoxib, [MK 966, Vioxx, 4-(4′-methylsulfonylphenyl)-3-phenyl-2(5H)-furanone], an orally active cyclooxygenase -2-inhibitor. Bioorg Med Chem Lett 9:1773–1778
Saturnino C, Fusco B, Saturnino P, De Martino G, Rocco F, Lanceolat JC (2000) Evaluation of analgesic and anti-inflammatory activity of novel β-lactam monocyclic compounds. Bio Pharm Bull 23:654–656
Sperka T, Pitlik J, Bagossi P, Tozser J (2005) Beta-lactam compounds as apparently uncompetitive inhibitors of HIV-1 protease. Bioorg Med Chem Lett 15:3086–3090
Srinath P, Rao PN, Knaus EE, Suresh MR (2003) Effect of cyclooxygenase-2 (COX-2) inhibitors on prostate cancer cell proliferation. Anticancer Res 23:3923–3928
Staudinger H (1907) Zur Kenntniss der Ketene. Diphenylketen. Liebigs Ann Chem 356:61–123
Stein TM, Gellman SH (1992) Synthesis and aggregation properties of a new family of amphiphiles with an unusual headgroup topology. J Am Chem Soc 114:3943–3950
Takkouche B, Regueira-Mendez C, Etminan M (2008) Breast cancer and use of nonsteroidal anti-inflammatory drugs: a metaanalysis. J Natl Cancer Inst 100:1439–1447
Teismann P, Tieu K, Choi DK, Wu DC, Naini A, Hunot S, Vila M, Jackson-Lewis V, Przedborski S (2003) Cyclooxygenase-2 is instrumental in Parkinson’s disease neurodegeneration. Proc Natl Acad Sci USA 100:5473–5478
Van Gool WA, Aisen PS, Eikelenboom P (2003) Antiinflammatory therapy in Alzheimer’s disease: is hope still alive. J Neurol 250:788–792
Vane JR (1971) Inhibition of prostaglandin synthesis as a mechanism of action for aspirin-like drugs. Nat New Biol 231:232–235
Vane JR, Botting RM (1998) Anti-inflammatory drugs and their mechanism of action. Inflamm Res 47:S78–S87
Veinberg G, Shestakova I, Verma M, Kenepe I, Lukevics E (2004) Synthesis of antitumour 6-alkulidine penicillanate sulfones and related 3-alkylidine-2-azetidinones. Bioorg Med Chem Lett 14:147–150
Zarghi A, Najafnia L, Daraie B, Dadrass OG, Hedayati M (2007) Synthesis of 2,3-diaryl-1,3-thiazolidine-4-one derivatives as selective cyclooxygenase (COX-2) inhibitors. Bioorg Med Chem Lett 17:5634–5637
Acknowledgments
We like to thank Deputy of Research, School of Pharmacy, Shahid Beheshti University of Medical Sciences, for financial support of this work as part of Ph.D thesis of Hadi Arefi.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Arefi, H., Zarghi, A. Synthesis and biologic evaluation of new 3-phenoxyazetidin-2-one derivatives as selective cyclooxygenase-2 inhibitors. Med Chem Res 22, 3881–3887 (2013). https://doi.org/10.1007/s00044-012-0387-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00044-012-0387-1