Related Experiment Video

Updated: Dec 2, 2025

Functionalized Spirocyclic Heterocycle Synthesis and Cytotoxicity Assay
05:17

Functionalized Spirocyclic Heterocycle Synthesis and Cytotoxicity Assay

Published on: February 9, 2021

1.8K

2-Aminothiazole: A privileged scaffold for the discovery of anti-cancer agents

Yichao Wan1, Jiabing Long1, Han Gao1

  • 1Key Laboratory of Theoretical Organic Chemistry and Functional Molecule, Ministry of Education, Hunan University of Science and Technology, Xiangtan, Hunan, 411201, PR China; Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, Hunan Provincial Key Lab of Advanced Materials for New Energy Storage and Conversion, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan, 411201, PR China.

European Journal of Medicinal Chemistry
|November 5, 2020
PubMed

Insights

New research highlights 2-aminothiazole as a promising scaffold for developing novel anti-cancer agents. This review explores its potential against various cancer targets, aiming for higher efficacy and reduced toxicity in cancer therapy.

Area of Science:

  • Medicinal Chemistry
  • Pharmacology
  • Oncology

Background:

  • Cancer remains a leading cause of death globally, with current therapies facing limitations due to drug resistance and side effects.
  • There is an urgent need for novel anti-cancer agents with improved efficacy and safety profiles.

Purpose of the Study:

  • To review the progress of 2-aminothiazole derivatives as anti-cancer agents.
  • To explore the structure-activity relationships (SARs) of these compounds against various biological targets.

Main Methods:

  • Literature review of recent studies on 2-aminothiazole derivatives in cancer research.
  • Analysis of SARs for compounds targeting specific cancer-related proteins.

Main Results:

  • 2-Aminothiazole serves as a privileged scaffold for developing anti-cancer drugs.
  • Compounds targeting tubulin, HAT/HDAC, PI3Ks, Src/Abl, BRAF, EGFR, and SphK show significant anti-cancer potential.
  • SAR studies provide insights into optimizing anti-cancer activity and therapeutic index.

Conclusions:

  • 2-Aminothiazole derivatives represent a valuable class of compounds for the development of new anti-cancer therapies.
  • Further research into SARs can lead to agents with enhanced activity and reduced toxicity.
  • This review offers guidance for medicinal chemists in designing novel anti-cancer agents.
Keywords:
2-AminothiazoleAnti-CancerDrug designStructure-activity relationships

More Related Videos

Microwave-Assisted Preparation of 1-Aryl-1H-pyrazole-5-amines05:07

Microwave-Assisted Preparation of 1-Aryl-1H-pyrazole-5-amines

Published on: June 23, 2019

7.0K
Amide Coupling Reaction for the Synthesis of Bispyridine-based Ligands and Their Complexation to Platinum as Dinuclear Anticancer Agents07:20

Amide Coupling Reaction for the Synthesis of Bispyridine-based Ligands and Their Complexation to Platinum as Dinuclear Anticancer Agents

Published on: May 28, 2014

14.3K

Related Concept Videos

Physical Properties of Amines01:26

Physical Properties of Amines

Amines with low molecular weight are usually gaseous at room temperature, while those with high molecular weight are liquid or solids in nature. Usually, low molecular weight amines have a rotten fish-like smell. Diamines typically have a pungent smell. For instance, cadaverine and putrescine, depicted in Figure 1, are two molecules responsible for decaying tissue.
3.9K
Aryldiazonium Salts to Azo Dyes: Diazo Coupling01:11

Aryldiazonium Salts to Azo Dyes: Diazo Coupling

The reaction of weakly electrophilic aryldiazonium (also called arenediazonium) salts with highly activated aromatic compounds leads to the formation of products with an —N=N— link, called an azo linkage. This reaction, presented in Figure 1, is known as diazo coupling and occurs without the loss of the nitrogen atoms of the aryldiazonium salt. Highly activated aromatic compounds such as phenols or arylamines favor the diazo coupling reaction. The coupling generally occurs at the para...
3.4K
Preparation of 1° Amines: Hofmann and Curtius Rearrangement Overview01:07

Preparation of 1° Amines: Hofmann and Curtius Rearrangement Overview

In the presence of an aqueous base and a halogen, primary amides can lose the carbonyl (as carbon dioxide) and undergo rearrangement to form primary amines. This reaction, called the Hofmann rearrangement, can produce primary amines (aryl and alkyl) in high yields without contamination by secondary and tertiary amines.
3.5K
Preparation of 1° Amines: Azide Synthesis01:22

Preparation of 1° Amines: Azide Synthesis

Direct alkylation of ammonia produces polyalkylated amines, along with a quaternary ammonium salt. To exclusively prepare primary amines, the azide synthesis method can be used.
Azide ions act as good nucleophiles and react with unhindered alkyl halides to form alkyl azides. Alkyl azides do not participate in further nucleophilic substitution reactions, thereby eliminating the chances of polyalkylated products. Alkyl azides are reduced by hydride-based reducing agents, like lithium aluminum...
4.4K
Preparation of 1° Amines: Gabriel Synthesis01:28

Preparation of 1° Amines: Gabriel Synthesis

Direct alkylation is not a suitable method for synthesizing amines because it produces polyalkylated products. Gabriel synthesis is the most preferred method to exclusively make primary amines. The method uses phthalimide, which contains a protected form of nitrogen that participates in alkylation only once to predominantly give primary amines.
Strong bases like NaOH or KOH deprotonate the phthalimide to form the corresponding anion, which acts as a nucleophile. Further, the anion attacks an...
4.2K
Drug Discovery: Overview01:26

Drug Discovery: Overview

Drug discovery is a multifaceted process involving extensive screening, testing, and optimization of lead compounds to identify potential new drugs for therapeutic use. It combines several approaches, including screening large numbers of natural products, chemical modification of known active molecules, identification of new drug targets, and rational design based on biological mechanisms and drug-receptor structure. These approaches are carried out in both academic research laboratories and...
10.6K