Heating of substituted benzimidazole-2-sulfonic acids in the presence of excess quantities of secondary amines was used to synthesize dialkylaminobenzimidazoles. Experimental studies of potential antiarrhythmic, antiaggregation, hemorheological, AT1 angiotensin- and NHE-1-inhibiting, and antiserotonin activity identified active compounds. 1[-2-(5-Methyl)benzimidazole]pyrrolidine had greater NHE-inhibiting activity than zoniporide. 1-{[2-(5-Methoxy)benzimidazole]-4-N-methyl}piperazine dihydrochloride had greater antiaggregatory activity than acetylsalicylic acid, while 1-[2-(5-methyl)benzimidazole]piperidine was as active as cyproheptadine in terms of 5-HT2A antagonistic activity. 1-(2-Benzimidazole)pyrrolidine and 1-[2-(5-chloro) benzimadazole pyrrolidine dihydrochlorides had 5-HT3 antagonist activity equal to that of tropisetron..
Similar content being viewed by others
References
D. A. Horton, G. I. Bourne, and M. L. Smythe, Chem. Rev., 103, 893 (2003).
G. Hakan, A-K. Gulgun, T. Meral, et al., Heterocycles, 51(11), 2561 – 2573 (1999).
A. A. Spasov, M. V. Chernikov, D. S. Yakovlev, and V. A. Anisimova, Khim.-farm. Zh., 40(11), 23 – 26 (2006); Pharm. Chem. J., 40(11), 603 – 606 (2006).
A. A. Spasov and D. S. Yakovlev, Khim.-farm. Zh., 47(8), 3 – 8 (2013); Pharm. Chem. J., 47(8), 399 – 404 (2013).
R. W. DeSimone, K. S. Currie, S. A. Mitchell, et al., Comb. Chem. High Throughput Screen., 7(5), 473 – 494 (2004).
A. M. Simonov and V. N. Komissarov, Khimiya Geterotsikl. Soedin., 826 (1975).
A. N. Kudrin and Ya. I. Zaidler, Farmakol. Toksikol., 31(1), 41 – 44 (1968).
N. A. Gurova, A. A. Spasov, and A. S. Pitersen, Vestnik VolgGMU, 2(38), 70 – 72 (2011).
G. V. R. Born, Nature, 194, 927 – 929 (1962).
M. B. Plotnikov, A. A. Koltunov, and O. I. Aliev, Éksperim. Klin. Farmakol., 59(6), 54 – 55 (1996).
M. R. Sakaev, I. V. Mindukshev, E. E. Lesiovskaya, et al., Éksperim. Klin. Farmakol., 63(3), 65 – 69 (2000).
H. Nishio, A. Fujii, and Y. Nakata, Behav. Brain Res., 73(1 – 2), 301 – 304 (1996).
A. A. Spasov, D. S. Yakovlev, T. M. Bukatina, and A. A. Brigadirova, Byul. Éksperim. Biol. Med., 158(7), 128 – 130 (2014).
H. L. Kuo., J. C. Lien, C. H. Chang, et al., Naunyn Schmidebergs Arch. Pharmacol., 6, 495 – 505 (2010).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Khimiko-Farmatsevticheskii Zhurnal, Vol. 51, No. 3, pp. 20 – 24, March, 2017.
Rights and permissions
About this article
Cite this article
Zhukovskaya, O.N., Anisimova, V.A., Spasov, A.A. et al. The Search for Pharmacologically Active Compounds Among the 2-Dialkylaminobenzimidazoles. Pharm Chem J 51, 182–186 (2017). https://doi.org/10.1007/s11094-017-1578-3
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11094-017-1578-3