Abstract
This study describes synthesis of a series of piperazine-triazole derivatives and their ex vivo evaluation for preliminary muscarinic acetylcholine receptor (mAChR) blocking activity on rat ileum model. A molecule based on benzonitrile piperazine triazole scaffold showed good tissue relaxation and blocking of neurotransmitter ACh in the ex vivo experiment.
Graphic abstract
Similar content being viewed by others
References
Amenta F, Tayebati S (2007) Curr Med Chem 15:488
Gilman A (1984) Cell 36:577
Malbon C (2005) Nat Rev Mol Cell Biol 6:689
Bonner T, Buckley N, Young A (1987) Science 237:527
Barnes PJ (1989) Thorax 44:161
Faulkner D, Fryer AD, MacLagan J (1986) Br J Pharmacol 88:181
Dunn MA, Sidell FR (1989) JAMA 262:649
Munro NB, Watson AP, Ambrose KR, Griffin GD (1990) Env Health Pers 89:205
Acharya BN, Rao GBD, Kumar D, Kumar P, Kaushik MP (2015) Med Chem Res 24:1763
Ghorpade RR, Kumar D, Nayak S, Acharya BN (2019) Monatsh Chem 150:1335
Hulme EC, Birdsall NJM, Buckley NJ (1990) Annu Rev Pharmacol Toxicol 30:633
Jin J, Budzik B, Wang Y, Shi D, Wang F, Xei H, Wan Z, Zhu C, Foley JJ, Webb EF, Berlanga M, Burman M, Sarau HM, Morrow DM, Moore ML, Rivero RA, Palovich M, Salmon M, Belmonte KE, Laine DI (2008) J Med Chem 51:5915
Craig JC, Young RJ (1962) Org Synth 42:19
Subashini K, Periandy S (2017) J Mol Str 1134:157
Shelke N, Ghorpade RR, Pratap A, Tak V, Acharya BN (2015) RSC Adv 5:31226
Gambacorti-Passerini C, Mologni L, Scapozza L, Bisson W, Goekjian P, D’Attoma J (2017) 2-Acylaminothiazole derivatives as ALK inhibitors and their preparation and use for the treatment of cancer. US Patent 9,708,279, July 18, 2017; (2015) Chem Abstr 162:176545
Cottrell IF, Hand SD, Humphrey GR, Wright SHB (1991) J Heterocycl Chem 28:301
Yadav D, Singh N, Kim TW, Kim JY, Park N-J, Baeg J-O (2019) Green Chem 21:2677
Alvarez SG, Alvarez MT (1997) Synthesis 413
Kolb HC, Finn MG, Sharpless BK (2001) Angew Chem Int Ed 40:2004
Kruse CA, Hu J, Pan AC, Arlow DH, Rosenbaum DM, Rosemond E, Green HF, Liu Tong, Chae PS, Dror RO, Shae DE, Weis WI, Wess J, Kobilka BK (2012) Nature 482:552
Haga K, Kruse AC, Asada H, Yurugi-Kobayashi T, Shiroishi M, Zhang C, Weis WI, Okada T, Kobilka BK, Haga T, Kobayashi T (2012) Nature 482:547
Jain N, Kumar P, Kumar D, Mavai Y, Vijayaraghavan R (2012) Def Sci J 62:105
Acknowledgements
This manuscript is assigned DRDE accession no. DRDE/SC/29/2020. We thank Director, DRDE, Gwalior for his keen interest and encouragement in the present work. The authors thank Ms Tara Yadav for characterizing the synthesized molecules.
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Supplementary Information
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Acharya, B.N., Ghorpade, R., Singh, K.P. et al. Synthesis and muscarinic acetylcholine receptor (mAChR) antagonist activity of substituted piperazine-triazoles. Monatsh Chem 152, 357–366 (2021). https://doi.org/10.1007/s00706-021-02752-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00706-021-02752-4