The study of the diuretic activity of new benzyl acid derivatives
DOI:
https://doi.org/10.24959/cphj.20.1534Keywords:
benzyl acid derivatives, diuretic activity, Berkhin method, hypothiazideAbstract
Diuretics increase the urine volume and sodium excretion, and therefore, they are often used to remove the excess fluid from the body during various diseases, including hypertension, heart and kidney failure, nephrotic syndrome, cirrhosis, and a number of other diseases.
Aim. To study the diuretic activity of new benzyl acid derivatives.
Materials and methods. The diuretic activity of the test compounds and the reference drugs – hypothiazide and furosemide was studied in intact white rats weighing 200.0 ±20.0 g by the method of Ye. B. Berkhin. Benzyl acid derivatives in the doses of 12 mg/kg and the reference drugs – hypothiazide and furosemide in the doses of 50 mg/kg and 20 mg/kg, respectively, were administered orally as aqueous solutions 60 min before the start of the experiment. A spontaneous diuretic activity was assessed by the amount of urine excreted in 2, 4 and 6 hours after the start of the experiment.
Results. In the course of the study it was found that the diuretic activity was shown by substances KMS-68, KMS-70 and KMS-229 in 2 hours from the beginning of the experiment. The most active was KMS-229 (5-oxo-6,6-diphenyl-5,6-dihydro-4-H-benzo[d]thieno[3,4-b]azepine-3-carboxylic acid methyl ester), which significantly increased the volume of urine excreted compared to the control and the activity of hypothiazide by 2 times.
Conclusions. The study of the diuretic activity of new derivatives of benzyl acid has been conducted. Compounds KMS-229 and KMS-70 have been shown to act as short-acting diuretics.References
Litvinova, O. N. (2008). Zaporozhskii medicinskii zhurnal, 4, 125-127.
Mashkovskii, M. D. (2002). Lekarstvennye sredstva. (Vol. 1). Moscow: Meditsina,170, 477-479.
Tryshchuk, N. M., Kіreyev, І. V., Kolіsnyk, S. V., Sytnіk K. M. (2016). Determination of toxicity of new benzilic acid derivatives. News of Pharmacy, 4, 59-61.
Kіreyev, І. V., Kolіsnyk, S. V., Tryshchuk, N. M., Sytnіk K. M. (2016).The study of the antihypoxic activity of new derivatives of Benzilic Acid. News of Pharmacy, 2, 51-53.
Berhin, E. B. (1977). Him. farm. zhurnal, 5, 3-11.
Stefanov O. V. (Ed.). (2001). Doklіnіchnі doslіdzhennia lіkars’kykh zasobіv. Kyiv: Avіcena, 528.
Pruhlo, Ye. S. (2015). Aktual’nі pitannia farmatsevtychnoi ta medichnoi nauky ta praktyky, 3, 9-13.
Brytanova, T. S., Pruhlo, Ye. S., Hoculia, A. S., Panasenko, O. І., Knysh, Ye. H. (2013). Aktual’nі pitannia farmatsevtychnoi ta medichnoi nauky ta praktyky, 1, 18-20.
Downloads
Published
Issue
Section
License
Copyright (c) 2020 National University of Pharmacy
This work is licensed under a Creative Commons Attribution 4.0 International License.
Authors who publish with this journal agree to the following terms:- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).