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Synthesis and In Vitro Evaluation of Novel Dopamine Receptor D-2 3,4-dihydroquinolin-2(1H)-one Derivatives Related to Aripiprazole
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SYSNO ASEP 0546462 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Synthesis and In Vitro Evaluation of Novel Dopamine Receptor D-2 3,4-dihydroquinolin-2(1H)-one Derivatives Related to Aripiprazole Author(s) Jůza, R. (CZ)
Štefková, K. (CZ)
Dehaen, W. (CZ)
Randáková, Alena (FGU-C) RID, ORCID
Petrásek, T. (CZ)
Vojtěchová, I. (CZ)
Kobrlová, T. (CZ)
Pulkrábková, L. (CZ)
Mucková, L. (CZ)
Mecava, M. (CZ)
Prchal, L. (CZ)
Mezeiová, E. (CZ)
Musílek, K. (CZ)
Soukup, O. (CZ)
Korábečný, J. (CZ)Article number 1262 Source Title Biomolecules. - : MDPI
Roč. 11, č. 9 (2021)Number of pages 18 s. Language eng - English Country CH - Switzerland Keywords aripiprazole ; dopamine receptor ; blood–brain barrier ; molecular modeling studies ; schizophrenia Subject RIV FR - Pharmacology ; Medidal Chemistry OECD category Pharmacology and pharmacy Method of publishing Open access Institutional support FGU-C - RVO:67985823 UT WOS 000699332600001 EID SCOPUS 85113754200 DOI 10.3390/biom11091262 Annotation In this pilot study, a series of new 3,4-dihydroquinolin-2(1H)-one derivatives as potential dopamine receptor D2 (D2R) modulators were synthesized and evaluated in vitro. The preliminary structure–activity relationship disclosed that compound 5e exhibited the highest D2R affinity among the newly synthesized compounds. In addition, 5e showed a very low cytotoxic profile and a high probability to cross the blood–brain barrier, which is important considering the observed affinity. However, molecular modelling simulation revealed completely different binding mode of 5e compared to USC-D301, which might be the culprit of the reduced affinity of 5e toward D2R in comparison with USC-D301. Workplace Institute of Physiology Contact Lucie Trajhanová, lucie.trajhanova@fgu.cas.cz, Tel.: 241 062 400 Year of Publishing 2022 Electronic address https://www.mdpi.com/2218-273X/11/9/1262
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