Experimental pharmacokinetics of the GZK-111 drug preparation exhibiting neuroprotective activity

Author:

Podolko A. L.1,Bochkov P. O.1,Shevchenko R. V.1,Litvin A. A.1,Kolyvanov G. B.1,Zherdev V. P.1

Affiliation:

1. Zakusov Institute of Pharmacology

Abstract

We studied the pharmacokinetics of a drug preparation, ethyl ester of N-phenylacetyl-glycyl-L-proline, exhibiting neuroprotective activity and its metabolite cyclo-L-prolylglycine in rat blood plasma after a single intravenous administration at a dose of 20 mg/kg. The metabolite was found to circulate in the systemic bloodstream of animals twice as long as the ethyl ester of N-phenylacetyl-glycyl-L-proline, with its plasma concentrations being 50–70 times higher than those of the parent compound. 

Publisher

Scientific Center for Biomedical Technologies of the Federal Medical-Biological Agency

Subject

General Medicine

Reference6 articles.

1. Antipova T.A., Kolyasnikova K.N., Volkova Yu.S., Antipov P.I., Kuznetsova E.A., Nikolaev S.V. Neyroprotektornye svoystva in vitro novykh zameshchennykh gliprolinov [Neuroprotective properties of novel substituted glyprolines in vitro]. Pharmacokinetics and Pharmacodynamics. 2018;3:31–36. (In Russian). DOI: 10.24411/2587-7836-2018-10021.

2. Gudasheva T.A., Kolyasnikova K.N., Kuznetsova E.A., et al. Etilovyy efir N-fenilatsetil-glitsil-L-prolina metaboliziruetsya do tsiklo-L-prolilglitsina, proyavlyaya skhodnyy spektr neyropsikhotropnoy aktivnosti [N-phenylacetylglycylL-proline ethyl ester converts into cyclo-L-prolylglycine showing a similar spectrum of neuropsychotropic activity]. Chemistry and Pharmaceutical Journal. 2017;50(11):705–710. (In Russian). DOI: 10.1007/ s11094-017-1516-4

3. Zhuikova S.E. Gliproliny — regulyatornye peptidy s integrativnym deystviem [Glyprolines: Regulatory peptides with an integrative action]. Integrative Physiology. 2020;1(4):303–316. (In Russian). DOI: 10.33910/2687-1270-2020-1-4-303-316.

4. Nikolaev S.V., Logvinov I.O., Koliasnikova K.N., Kuznetsova E.A., Antipov P.I., Antipova T.A. Neyroprotektornye svoystva in vitro novykh gliprolinov, zameshchennykh po N-kontsu [In vitro neuroprotective activity of analogues of N-terminus substituted glyprolines]. Pharmacokinetics and Pharmacodynamics. 2020;2:4– 10. (In Russian). DOI: 10.37489/2587-7836-2020-2-4-10.

5. Khavinson V.Kh. Lekarstvennye peptidnye preparaty: proshloe, nastoyashchee, budushchee [Peptide medicines: Past, present, future]. Clinical Medicine. 2020;98(3):165–177. (In Russian). DOI: 10.30629/0023-2149-2020-98-3-165-177.

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3