Structure Activity Relationship of Methylchroman-2-carboxylic Acid N-(Disubstituted)phenylamide Derivatives as Potential NF-${\kappa}B$ Inhibitors

메틸크로만-2-카르복실산 N-(이치환)페닐아마이드 유도체의 NF-${\kappa}B$ 저해 구조-활성 상관 관계

  • Received : 2011.03.09
  • Accepted : 2011.03.21
  • Published : 2011.04.30

Abstract

During the search for a novel compound that can inhibit NF-${\kappa}B$ activation, 6-hydroxy-7-methoxychroman-2-carboxylic acid phenyl amide (KL-1156) was identified as a good inhibitor of NF-${\kappa}B$ activation. In the present study, we describe the synthesis of methylchroman-2-carboxylic acid N-(disubstituted)phenylamide derivatives (1 and 2 serieses). In addition, their inhibitory effects of NF-${\kappa}B$ are compared with activity of KL-1156 and SAR (structure activity relationship) are explored.

Keywords

References

  1. Barnes, P. J. and Karin, M. : Nuclear factor-$\kappa{B}$: a pivotal transcription factor in chronic inflammatory diseases. New. Engl. J. Med. 366, 1066 (1997).
  2. Xie, Q., Kashiwabara, Y. and Nathan, C. : Role of transcription factor NF-$\kappa{B}$/Rel in induction of nitric oxide synthase. J. Biol. Chem. 269, 4705 (1994).
  3. Yamamoto, K., Arakawa, T. and Ueda, N. : Transcriptional roles of nuclear factor $\kappa{B}$ and nuclear factor-interleukin 6 in the tumor necrosis-$\alpha$-dependent induction of cyclooxygenase-2 in MC3T3-E1 cells. J. Biol. Chem. 270, 31315 (1995). https://doi.org/10.1074/jbc.270.52.31315
  4. Karin, M., Yamamoto, Y. and Wang, Q. M. : The IKK NF-kappa B system: a treasure trove for drug development. Nature Reviews Drug Discovery 3, 17 (2004). https://doi.org/10.1038/nrd1279
  5. Baldwin, A. S., Jr. : The NF-kappa B and I kappa B proteins: New discoveries and insights. Annu. Rev. Immunol. 14, 649 (1996). https://doi.org/10.1146/annurev.immunol.14.1.649
  6. Rothwarf, D. M. and Karin, M. : The NF-$\kappa{B}$ activation pathway: a paradigm in information transfer from membrane to nucleus. Sci. STKE 1999, RE1 (1999).
  7. Kim, B. H., Reddy, A. M., Lee, K. H., Chung, E. Y., Cho, S. M., Lee, H., Min, K. R. and Kim, Y. : Inhibitory mechanism of chroman compound on LPS-induced nitric oxide production and nuclear factor-kappaB activation. Biochem. Biophys. Res. Commun. 325, 223 (2004). https://doi.org/10.1016/j.bbrc.2004.10.026
  8. Kwak, J. H., Won, S. W., Kim, T. J., Yi, W., Choi, E. H., Kim, S. C., Park, H., Roh, E., Jung, J. K., Hwang, B. Y., Hong, J. T., Kim, Y., Cho, J. and Lee, H. : Synthesis and nuclear factor-$\kappa{B}$ inhibitory activities of 6- or 7-methylchroman-2-carboxylic acid N-(substituted) phenylamides. Arch. Pharm. Res. 32, 167 (2009). https://doi.org/10.1007/s12272-009-1131-3