Recurrence of the oxazole motif in tubulin colchicine site inhibitors with anti-tumor activity
Because of its wide spectrum of targets and biological activities, the oxazole ring is a valuable heterocyclic scaffold in the design of new therapeutic agents with anticancer, antiviral, antibacterial, anti-inflammatory, neuroprotective, antidiabetic and antidepressant properties. The presence of t...
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| Autores principales: | , , , , , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Elsevier
2021
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/19046b374f964d0bb7731ec2a44064d5 |
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| Sumario: | Because of its wide spectrum of targets and biological activities, the oxazole ring is a valuable heterocyclic scaffold in the design of new therapeutic agents with anticancer, antiviral, antibacterial, anti-inflammatory, neuroprotective, antidiabetic and antidepressant properties. The presence of two heteroatoms, oxygen and nitrogen, offers possible interactions (hydrogen, hydrophobic, van der Waals or dipoles bonds) with a broad range of receptors and enzymes. Furthermore, the oxazole core conjugates low cytotoxicity with improved compound solubility and is well suited to structural modifications such as substitution with different groups and condensation to aromatic, heteroaromatic or non-aromatic rings, offering diversity when introduced into scaffolds. These features make it a very attractive nucleus in medicinal chemistry.Herein we present a diverse array of oxazole derivatives with potential therapeutic use in multiple tumor models. The emphasis has been addressed to compounds with anti-tubulin activity reported in literature in the last decade, describing their structural features, efficiency and future perspectives. |
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