KOS, J, E NEVIN, M SORAL, Ivan KUSHKEVYCH, Tomáš GONĚC, Pavel BOBÁĽ, Peter KOLLÁR, A COFFEY, O Mahony J, T LIPTAJ, K KRALOVA and J JAMPILEK. Synthesis and antimycobacterial properties of ring-substituted 6-hydroxynaphthalene-2-carboxanilides. BIOORGANIC & MEDICINAL CHEMISTRY. OXFORD: PERGAMON-ELSEVIER SCIENCE LTD, 2015, vol. 23, No 9, p. 2035-2043. ISSN 0968-0896. Available from: https://dx.doi.org/10.1016/j.bmc.2015.03.018.
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Basic information
Original name Synthesis and antimycobacterial properties of ring-substituted 6-hydroxynaphthalene-2-carboxanilides
Authors KOS, J, E NEVIN, M SORAL, Ivan KUSHKEVYCH, Tomáš GONĚC, Pavel BOBÁĽ, Peter KOLLÁR, A COFFEY, O Mahony J, T LIPTAJ, K KRALOVA and J JAMPILEK.
Edition BIOORGANIC & MEDICINAL CHEMISTRY, OXFORD, PERGAMON-ELSEVIER SCIENCE LTD, 2015, 0968-0896.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10606 Microbiology
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 2.923
Organization unit Faculty of Science
Doi http://dx.doi.org/10.1016/j.bmc.2015.03.018
UT WoS 000352698700013
Keywords in English Hydroxynaphthalene-2-carboxanilides; In vitro antimycobacterial activity; MTT assay; In vitro cytotoxicity; Structure-activity relationships
Tags NZ
Tags International impact, Reviewed
Changed by Changed by: PharmDr. Tomáš Goněc, Ph.D., učo 39112. Changed: 11/3/2021 23:57.
Abstract
In this study, a series of twenty-two ring-substituted 6-hydroxynaphthalene-2-carboxanilides was prepared and characterized. Primary in vitro screening of the synthesized compounds was performed against Mycobacterium tuberculosis H37Ra, Mycobacterium avium complex and M. avium subsp. paratuberculosis. Derivatives substituted by trifluoromethyl, bromo, methyl and methoxy moieties in C-(3)' and C-(4)' positions of the anilide ring showed 2-fold higher activity against M. tuberculosis than isoniazid and 4.5-fold higher activity against M. avium subsp. paratuberculosis than rifampicin. 6-Hydroxy-N-(2-methylphenyl) naphthalene-2-carboxamide had MIC = 29 mu M against M. avium complex. A significant decrease of mycobacterial cell metabolism (viability of M. tuberculosis H37Ra) was observed using MTT assay. Screening of the cytotoxicity of the most effective antimycobacterial compounds was performed using the THP-1 cells, and no significant lethal effect was observed. The structure-activity relationships are discussed. (C) 2015 Elsevier Ltd. All rights reserved.
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