Research output: Contribution to journal › Article › peer-review
Novel 5-nitrofuran-tagged imidazo-fused azines and azoles amenable by the Groebke–Blackburn–Bienaymé multicomponent reaction: activity profile against ESKAPE pathogens and mycobacteria. / Sapegin , Alexander ; Rogacheva, Elizaveta; Lyudmila Kraeva, Lyudmila Kraeva; Gureev, Maxim ; Dogonadze , Marine ; Vinogradova, Tatiana ; Yablonsky, Petr ; Balalaie, Saeed; Baykov , Sergey V. ; Krasavin, Mikhail .
In: Biomedicines, Vol. 10, No. 9, 2203, 06.09.2022.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Novel 5-nitrofuran-tagged imidazo-fused azines and azoles amenable by the Groebke–Blackburn–Bienaymé multicomponent reaction: activity profile against ESKAPE pathogens and mycobacteria
AU - Sapegin , Alexander
AU - Rogacheva, Elizaveta
AU - Lyudmila Kraeva, Lyudmila Kraeva
AU - Gureev, Maxim
AU - Dogonadze , Marine
AU - Vinogradova, Tatiana
AU - Yablonsky, Petr
AU - Balalaie, Saeed
AU - Baykov , Sergey V.
AU - Krasavin, Mikhail
N1 - Sapegin, A.; Rogacheva, E.; Kraeva, L.; Gureev, M.; Dogonadze, M.; Vinogradova, T.; Yablonsky, P.; Balalaie, S.; Baykov, S.V.; Krasavin, M. Novel 5-Nitrofuran-Tagged Imidazo-Fused Azines and Azoles Amenable by the Groebke–Blackburn–Bienaymé Multicomponent Reaction: Activity Profile against ESKAPE Pathogens and Mycobacteria. Biomedicines 2022, 10, 2203. https://doi.org/10.3390/biomedicines10092203
PY - 2022/9/6
Y1 - 2022/9/6
N2 - : A chemically diverse set of 13 5-nitrofuran-tagged heterocyclic compounds has been prepared via the Groebke–Blackburn–Bienaymé multicomponent reaction. The testing of thesecompounds against the so-called ESKAPE panel of pathogens identified an apparent lead compound—N-cyclohexyl-2-(5-nitrofuran-2-yl)imidazo[1,2-a]pyridine-3-amine (4a)—which showed an excellentprofile against Enterobacter cloacae, Staphylococcus aureus, Klebsiella pneumoniae, and Enterococcus faecalis(MIC 0.25, 0.06, 0.25 and 0.25 µg/mL, respectively). Its antibacterial profile and practically convenientsynthesis warrant further pre-clinical development. Certain structure-activity relationships wereestablished in the course of this study which were rationalized by the flexible docking experimentsin silico. The assessment of antitubercular potential of the compounds synthesized against drugsensitive H37v strain of Mycobacterium tuberculosis revealed little potential of the imidazo-fusedproducts of the Groebke–Blackburn–Bienaymé multicomponent reaction as chemotherapeutic agentsagainst this pathogen.
AB - : A chemically diverse set of 13 5-nitrofuran-tagged heterocyclic compounds has been prepared via the Groebke–Blackburn–Bienaymé multicomponent reaction. The testing of thesecompounds against the so-called ESKAPE panel of pathogens identified an apparent lead compound—N-cyclohexyl-2-(5-nitrofuran-2-yl)imidazo[1,2-a]pyridine-3-amine (4a)—which showed an excellentprofile against Enterobacter cloacae, Staphylococcus aureus, Klebsiella pneumoniae, and Enterococcus faecalis(MIC 0.25, 0.06, 0.25 and 0.25 µg/mL, respectively). Its antibacterial profile and practically convenientsynthesis warrant further pre-clinical development. Certain structure-activity relationships wereestablished in the course of this study which were rationalized by the flexible docking experimentsin silico. The assessment of antitubercular potential of the compounds synthesized against drugsensitive H37v strain of Mycobacterium tuberculosis revealed little potential of the imidazo-fusedproducts of the Groebke–Blackburn–Bienaymé multicomponent reaction as chemotherapeutic agentsagainst this pathogen.
KW - Groebke–Blackburn–Bienaymé multicomponent reaction
KW - imidazo-fused azines and azoles
KW - 5-nitrofurancarboxaldehyde
KW - ESKAPE pathogens
KW - antibacterial testing
KW - antimycobacterial activity
KW - flexible docking
KW - strained ligand-protein interactions
UR - https://pubmed.ncbi.nlm.nih.gov/36140307/
M3 - Article
VL - 10
JO - Biomedicines
JF - Biomedicines
SN - 2227-9059
IS - 9
M1 - 2203
ER -
ID: 100251799