Unknown

Dataset Information

0

Indole-Based Hydrazones Containing A Sulfonamide Moiety as Selective Inhibitors of Tumor-Associated Human Carbonic Anhydrase Isoforms IX and XII.


ABSTRACT: Novel sulfonamidoindole-based hydrazones with a 2-(hydrazinocarbonyl)-3-phenyl-1H-indole-5-sulfonamide scaffold were synthesized and tested in enzyme inhibition assays against the tumor-associated carbonic anhydrase isoforms, hCA IX and XII, and the off-targets, hCA I and II. The compounds showed selectivity against hCA IX and XII over hCA I and II. Six compounds showed KI values lower than 10 nM against hCA IX or XII. Molecular modeling studies were performed to suggest binding interactions between the ligand and the hCA active sites.

SUBMITTER: Demir-Yaz?c? K 

PROVIDER: S-EPMC6539891 | biostudies-literature | 2019 May

REPOSITORIES: biostudies-literature

altmetric image

Publications

Indole-Based Hydrazones Containing A Sulfonamide Moiety as Selective Inhibitors of Tumor-Associated Human Carbonic Anhydrase Isoforms IX and XII.

Demir-Yazıcı Kübra K   Bua Silvia S   Akgüneş Nurgül Mutlu NM   Akdemir Atilla A   Supuran Claudiu T CT   Güzel-Akdemir Özlen Ö  

International journal of molecular sciences 20190512 9


Novel sulfonamidoindole-based hydrazones with a 2-(hydrazinocarbonyl)-3-phenyl-1<i>H</i>-indole-5-sulfonamide scaffold were synthesized and tested in enzyme inhibition assays against the tumor-associated carbonic anhydrase isoforms, hCA IX and XII, and the off-targets, hCA I and II. The compounds showed selectivity against hCA IX and XII over hCA I and II. Six compounds showed <b><i>K</i><sub>I</sub></b> values lower than 10 nM against hCA IX or XII. Molecular modeling studies were performed to  ...[more]

Similar Datasets

| S-EPMC9090362 | biostudies-literature
| S-EPMC7236253 | biostudies-literature
| S-EPMC10035951 | biostudies-literature
| S-EPMC10707797 | biostudies-literature
| S-EPMC8745369 | biostudies-literature
| S-EPMC11003494 | biostudies-literature
| S-EPMC6366411 | biostudies-literature
| S-EPMC6009879 | biostudies-literature
| S-EPMC6162069 | biostudies-literature
| S-EPMC5733260 | biostudies-literature