volume 164 pages 92-105

Continued exploration of 1,2,4-oxadiazole periphery for carbonic anhydrase-targeting primary arene sulfonamides: Discovery of subnanomolar inhibitors of membrane-bound hCA IX isoform that selectively kill cancer cells in hypoxic environment.

Tatyana Sharonova
Stanislav Kalinin
Vladimir Sharoyko
Giulio Poli
Publication typeJournal Article
Publication date2019-02-01
scimago Q1
wos Q1
SJR1.142
CiteScore11.3
Impact factor5.9
ISSN02235234, 17683254
Organic Chemistry
Drug Discovery
General Medicine
Pharmacology
Abstract
An expanded set of diversely substituted 1,2,4-oxadiazole-containing primary aromatic sulfonamides was synthesized and tested for inhibition of human carbonic anhydrase I, II, IX and XII isoforms. The initial biochemical profiling revealed a significantly more potent inhibition of cancer-related, membrane-bound isoform hCA IX (reaching into submicromolar range), on top of potent inhibition of hCA XII that is another cancer target. The observed structure-activity relationships have been rationalized by molecular modeling. Comparative single-concentration profiling of the carbonic anhydrase inhibitors synthesized for antiproliferative effects against normal (ARPE-19) and cancer (PANC-1) cell lines under chemically induced hypoxia conditions revealed several candidate compounds selectively targeting cancer cells. More in-depth characterization of these leads revealed two structurally related compounds that showed promising selective cytotoxicity against pancreatic cancer (PANC-1) and melanoma (SK-MEL-2) cell lines.
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GOST Copy
Krasavin M. et al. Continued exploration of 1,2,4-oxadiazole periphery for carbonic anhydrase-targeting primary arene sulfonamides: Discovery of subnanomolar inhibitors of membrane-bound hCA IX isoform that selectively kill cancer cells in hypoxic environment. // European Journal of Medicinal Chemistry. 2019. Vol. 164. pp. 92-105.
GOST all authors (up to 50) Copy
Krasavin M., Shetnev A. A., Sharonova T., Baykov S. V., Kalinin S., Nocentini A., Sharoyko V., Poli G., Tuccinardi T., Presnukhina S., Tennikova T. B., T Supuran C. Continued exploration of 1,2,4-oxadiazole periphery for carbonic anhydrase-targeting primary arene sulfonamides: Discovery of subnanomolar inhibitors of membrane-bound hCA IX isoform that selectively kill cancer cells in hypoxic environment. // European Journal of Medicinal Chemistry. 2019. Vol. 164. pp. 92-105.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1016/j.ejmech.2018.12.049
UR - https://doi.org/10.1016/j.ejmech.2018.12.049
TI - Continued exploration of 1,2,4-oxadiazole periphery for carbonic anhydrase-targeting primary arene sulfonamides: Discovery of subnanomolar inhibitors of membrane-bound hCA IX isoform that selectively kill cancer cells in hypoxic environment.
T2 - European Journal of Medicinal Chemistry
AU - Krasavin, Mikhail
AU - Shetnev, Anton A
AU - Sharonova, Tatyana
AU - Baykov, Sergey V
AU - Kalinin, Stanislav
AU - Nocentini, Alessio
AU - Sharoyko, Vladimir
AU - Poli, Giulio
AU - Tuccinardi, Tiziano
AU - Presnukhina, Sofia
AU - Tennikova, T. B.
AU - T Supuran, Claudiu
PY - 2019
DA - 2019/02/01
PB - Elsevier
SP - 92-105
VL - 164
PMID - 30594030
SN - 0223-5234
SN - 1768-3254
ER -
BibTex
Cite this
BibTex (up to 50 authors) Copy
@article{2019_Krasavin,
author = {Mikhail Krasavin and Anton A Shetnev and Tatyana Sharonova and Sergey V Baykov and Stanislav Kalinin and Alessio Nocentini and Vladimir Sharoyko and Giulio Poli and Tiziano Tuccinardi and Sofia Presnukhina and T. B. Tennikova and Claudiu T Supuran},
title = {Continued exploration of 1,2,4-oxadiazole periphery for carbonic anhydrase-targeting primary arene sulfonamides: Discovery of subnanomolar inhibitors of membrane-bound hCA IX isoform that selectively kill cancer cells in hypoxic environment.},
journal = {European Journal of Medicinal Chemistry},
year = {2019},
volume = {164},
publisher = {Elsevier},
month = {feb},
url = {https://doi.org/10.1016/j.ejmech.2018.12.049},
pages = {92--105},
doi = {10.1016/j.ejmech.2018.12.049}
}