Synthesis, Anti-Breast Cancer Activity, and Molecular Docking Study of a New Group of Acetylenic Quinolinesulfonamide Derivatives

In this study, a series of regioisomeric acetylenic sulfamoylquinolines are designed, synthesized, and tested in vitro for their antiproliferative activity against three human breast cacer cell lines (T47D, MCF-7, and MDA-MB-231) and a human normal fibroblast (HFF-1) by 4-[3-(4-iodophenyl)-2-(4-nitrophenyl)-2H-5-tetrazolio]-1,3-benzene disulfonate (WST-1) assay. The antiproliferative activity of the tested acetylenic quinolinesulfonamides is comparable to that of cisplatin. The bioassay results demonstrate that most of the tested compounds show potent antitumor activities, and that some compounds exhibit better effects than the positive control cisplatin against various cancer cell lines. Among these compounds, 4-(3-propynylthio)-7-[N-methyl-N-(3-propynyl)sulfamoyl]quinoline shows significant antiprolierative activity against T47D cells with IC50 values of 0.07 µM. In addition, 2-(3-Propynylthio)-6-[N-methyl-N-(3-propynyl)sulfa-moyl]quinoline and 2-(3-propynylseleno)-6-[N-methyl-N-(3-propynyl)sulfamoyl]quinoline display highly effective atitumor activity against MDA-MB-231 cells, with IC50 values of 0.09 and 0.50 µM, respectively. Furthermore, most of the tested compounds show a weak cytotoxic effect against the normal HFF-1 cell line. Additionally, in order to suggest a mechanism of action for their activity, all compounds are docked into the binding site of two human cytochrome P450 (CYP) isoenzymes. These data indicate that some of the title compounds display significant cytotoxic activity, possibly targeting the CYPs pathways.

Medienart:

E-Artikel

Erscheinungsjahr:

2017

Erschienen:

2017

Enthalten in:

Zur Gesamtaufnahme - volume:22

Enthalten in:

Molecules (Basel, Switzerland) - 22(2017), 2 vom: 16. Feb.

Sprache:

Englisch

Beteiligte Personen:

Marciniec, Krzysztof [VerfasserIn]
Pawełczak, Bartosz [VerfasserIn]
Latocha, Małgorzata [VerfasserIn]
Skrzypek, Leszek [VerfasserIn]
Maciążek-Jurczyk, Małgorzata [VerfasserIn]
Boryczka, Stanisław [VerfasserIn]

Links:

Volltext

Themen:

Alkynes
Anticancer
Antineoplastic Agents
Cytochrome P-450 CYP1A1
Cytochrome P-450 CYP1B1
Cytochrome P450
E66400VT9R
EC 1.14.14.1
Journal Article
Quinoline
Quinolines
Quinolinesulfonamides
Sulfonamides
Virtual screening

Anmerkungen:

Date Completed 09.05.2017

Date Revised 07.12.2018

published: Electronic

Citation Status MEDLINE

doi:

10.3390/molecules22020300

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM269068848