Enhancement of the tail hydrophobic interactions within the carbonic anhydrase IX active site via structural extension: Design and synthesis of novel N-substituted isatins-SLC-0111 hybrids as carbonic anhydrase inhibitors and antitumor agents.


Journal

European journal of medicinal chemistry
ISSN: 1768-3254
Titre abrégé: Eur J Med Chem
Pays: France
ID NLM: 0420510

Informations de publication

Date de publication:
15 Jan 2019
Historique:
received: 25 09 2018
revised: 11 10 2018
accepted: 31 10 2018
pubmed: 18 11 2018
medline: 5 2 2019
entrez: 17 11 2018
Statut: ppublish

Résumé

Herein we report the design and synthesis of novel N-substituted isatins-SLC-0111 hybrids (6a-f and 9a-l). A structural extension approach was adopted via N-alkylation and N-benzylation of isatin moiety to enhance the tail hydrophobic interactions within the carbonic anhydrase (CA) IX active site. Thereafter, a hybrid pharmacophore approach was utilized via merging the pharmacophoric elements of isatin and SLC-0111 in a single chemical framework. As planned, a substantial improvement of inhibitory profile of the target hybrids (K

Identifiants

pubmed: 30445264
pii: S0223-5234(18)30946-2
doi: 10.1016/j.ejmech.2018.10.068
pii:
doi:

Substances chimiques

Antineoplastic Agents 0
Carbonic Anhydrase Inhibitors 0
Phenylurea Compounds 0
SLC-0111 0
Sulfonamides 0
Isatin 82X95S7M06
KDR protein, human EC 2.7.10.1
Vascular Endothelial Growth Factor Receptor-2 EC 2.7.10.1
Carbonic Anhydrase IX EC 4.2.1.1

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

147-160

Informations de copyright

Copyright © 2018 Elsevier Masson SAS. All rights reserved.

Auteurs

Wagdy M Eldehna (WM)

Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Kafrelsheikh University, Kafrelsheikh, Egypt. Electronic address: wagdy2000@gmail.com.

Mahmoud F Abo-Ashour (MF)

Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Egyptian Russian University, Badr City, Cairo 11829, Egypt.

Alessio Nocentini (A)

Department of NEUROFARBA, Section of Pharmaceutical and Nutraceutical Sciences, University of Florence, Polo Scientifico, Via U. Schiff 6, 50019, Sesto Fiorentino, Firenze, Italy; Department of NEUROFARBA, Section of Pharmaceutical and Nutraceutical Sciences, Laboratory of Molecular Modeling Cheminformatics & QSAR, University of Florence, Polo Scientifico, Via U. Schiff 6, 50019, Sesto Fiorentino, Firenze, Italy.

Radwan S El-Haggar (RS)

Pharmaceutical Chemistry Department, Faculty of Pharmacy, Helwan University, Cairo, Egypt.

Silvia Bua (S)

Department of NEUROFARBA, Section of Pharmaceutical and Nutraceutical Sciences, University of Florence, Polo Scientifico, Via U. Schiff 6, 50019, Sesto Fiorentino, Firenze, Italy.

Alessandro Bonardi (A)

Department of NEUROFARBA, Section of Pharmaceutical and Nutraceutical Sciences, University of Florence, Polo Scientifico, Via U. Schiff 6, 50019, Sesto Fiorentino, Firenze, Italy; Department of NEUROFARBA, Section of Pharmaceutical and Nutraceutical Sciences, Laboratory of Molecular Modeling Cheminformatics & QSAR, University of Florence, Polo Scientifico, Via U. Schiff 6, 50019, Sesto Fiorentino, Firenze, Italy.

Sara T Al-Rashood (ST)

Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia.

Ghada S Hassan (GS)

Department of Medicinal Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt.

Paola Gratteri (P)

Department of NEUROFARBA, Section of Pharmaceutical and Nutraceutical Sciences, Laboratory of Molecular Modeling Cheminformatics & QSAR, University of Florence, Polo Scientifico, Via U. Schiff 6, 50019, Sesto Fiorentino, Firenze, Italy.

Hatem A Abdel-Aziz (HA)

Department of Applied Organic Chemistry, National Research Center, Dokki, Giza, P.O. Box 12622, Egypt.

Claudiu T Supuran (CT)

Department of NEUROFARBA, Section of Pharmaceutical and Nutraceutical Sciences, University of Florence, Polo Scientifico, Via U. Schiff 6, 50019, Sesto Fiorentino, Firenze, Italy. Electronic address: claudiu.supuran@unifi.it.

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Classifications MeSH