Detailed Information on Publication Record
2020
Insight into antimicrobial activity of substituted phenylcarbamoyloxypiperazinylpropanols
POSPISILOVA, S., I. MALIK, J. CURILLOVA, H. MICHNOVA, L. CERNA et. al.Basic information
Original name
Insight into antimicrobial activity of substituted phenylcarbamoyloxypiperazinylpropanols
Authors
POSPISILOVA, S., I. MALIK, J. CURILLOVA, H. MICHNOVA, L. CERNA, Tereza PADRTOVÁ (203 Czech Republic, belonging to the institution), J. HOSEK, D. PECHER, A. CIZEK and J. JAMPILEK
Edition
Bioorganic Chemistry, SAN DIEGO, ACADEMIC PRESS INC ELSEVIER SCIENCE, 2020, 0045-2068
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
30104 Pharmacology and pharmacy
Country of publisher
United States of America
Confidentiality degree
není předmětem státního či obchodního tajemství
References:
Impact factor
Impact factor: 5.275
RIV identification code
RIV/00216224:14160/20:00118183
Organization unit
Faculty of Pharmacy
UT WoS
000567809600011
Keywords in English
Piperazine; Carbamate; Antibacterial; Antimycobacterial; Synergy; Antibiofilm activity; Antiproliferative effect
Tags
International impact, Reviewed
Změněno: 16/2/2021 14:33, PharmDr. Jitka Michlíčková
Abstract
V originále
3-[4-(Substituted)phenyl-/4-(diphenylmethyl)phenylpiperazin-1-yl]-2-hydroxypropyl-1-[(substituted)phenyl] carbamates and their salts with hydrochloric acid were synthesized, characterized, and tested in vitro against Staphylococcus aureus ATCC 29213 and Enterococcus faecalis ATCC 29212 as reference and quality control strains, against three methicillin-resistant isolates of S. aureus, and three isolates of vancomycin-resistant E. faecalis. All the compounds were evaluated against Mycobacterium tuberculosis H37Ra/ATCC 25177, M. kansasii DSM 44162, and M. smegmatis ATCC 700084. All of the tested compounds demonstrated very good activity against all the tested strains/isolates comparable with or better than that of clinically used drugs (ampicillin, ciprofloxacin, vancomycin, isoniazid). 1-[{(3-Trifluoromethyl)phenyl}carbamoyloxy-2-hydroxypropyl]-4-(3,4-dichlorophenyl)piperazin-1-ium chloride demonstrated the highest potency against all the tested strains/isolates (MICs ranged from 3.78 to 30.2 mu M), and 1-[{(3-trifluoromethyl)phenyl}carbamoyloxy-2-hydroxypropyl]-4-(diphenylmethyl)piperazin-1-ium chloride was the most effective against all the screened mycobacterial strains (MICs ranged from 3.64 to 14.5 mu M). All the investigated derivatives had strong antibiofilm activity against S. aureus ATCC 29123 and a synergistic or additive effect with gentamicin against isolates of E. faecalis with both intrinsic and acquired resistance to gentamicin. The screening of the cytotoxicity of the compounds was performed using human monocytic leukemia THP-1 cells. The IC50 values of the most effective compounds ranged from ca. 2.8 to 7.3 mu M; thus, it can be stated that the antimicrobial effect is closely connected with their cytotoxicity. These observations disqualify these compounds from further development as antimicrobial agents, but they can be considered potential multi-target drugs with a preferred anticancer effect with good water solubility and additional anti-infectious activity.