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Updated: May 10, 2026

Protein Target Prediction and Validation of Small Molecule Compound

Protein Target Prediction and Validation of Small Molecule Compound

Published on: February 23, 2024

Cantharidin-based small molecules as potential therapeutic agents.

Carlos E Puerto Galvis¹, Leonor Y Vargas Méndez, Vladimir V Kouznetsov

¹Laboratorio de Química Orgánica y Biomolecular, Escuela de Química, Universidad Industrial de Santander, A.A. 678, Bucaramanga, Colombia.

Chemical Biology & Drug Design

|July 2, 2013

Summary

This review covers cantharidin-based small molecules, focusing on their synthesis, chemical transformations, and biological activities. These compounds show promise in cancer treatment by inhibiting phosphoprotein phosphatases.

Keywords:

Diels-Alder cycloaddition reactions anticancer activity blister beetles cantharidin analogs drug design and development protein phosphatases inhibitory activity

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Published on: January 26, 2016

Area of Science:

Medicinal Chemistry
Pharmacology
Organic Synthesis

Background:

Cantharidin, a natural product from blister beetles, and its derivatives have garnered interest for their therapeutic potential.
Recent research (2006-2012) has expanded the understanding of cantharidin-based small molecules and their metabolites.
The inhibitory activity of phosphoprotein phosphatases is a key mechanism explored for cancer treatment.

Purpose of the Study:

To review and synthesize recent findings on the chemistry and pharmacology of cantharidin-based small molecules.
To summarize the synthetic strategies and chemical modifications of cantharidin analogs.
To highlight the biological activities, particularly the anti-cancer potential via phosphoprotein phosphatase inhibition.

Main Methods:

Literature review of scientific publications from 2006-2012.
Analysis of synthetic routes and chemical transformations of cantharidin and its analogs.
Evaluation of reported biological activities, focusing on enzyme inhibition.

Main Results:

Compilation of diverse synthetic approaches for cantharidin, norcantharidin, cantharidimide, and norcantharimide analogs.
Detailed discussion of chemical transformations leading to novel derivatives.
Evidence supporting the inhibitory effects of these analogs on phosphoprotein phosphatases.

Conclusions:

Cantharidin-based small molecules represent a promising class of compounds for drug discovery.
Further research into these analogs could lead to the development of new small molecule modulators for cancer therapy.
Understanding their mechanism of action, particularly phosphatase inhibition, is crucial for future drug design.