Marine Spirotetronates: Biosynthetic Edifices That Inspire Drug Discovery

Spirotetronates are actinomyces-derived polyketides that possess complex structures and exhibit potent and unexplored bioactivities. Due to their anticancer and antimicrobial properties, they have potential as drug hits and deserve further study. In particular, abyssomicin C and tetrocarcin A have s...

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Bibliographic Details
Main Authors: Alexander A. Braddock, Emmanuel A. Theodorakis
Format: Article
Language:English
Published: MDPI AG 2019-04-01
Series:Marine Drugs
Subjects:
Online Access:https://www.mdpi.com/1660-3397/17/4/232
Description
Summary:Spirotetronates are actinomyces-derived polyketides that possess complex structures and exhibit potent and unexplored bioactivities. Due to their anticancer and antimicrobial properties, they have potential as drug hits and deserve further study. In particular, abyssomicin C and tetrocarcin A have shown significant promise against antibiotic-resistant <i>S. aureus</i> and tuberculosis, as well as for the treatment of various lymphomas and solid tumors. Improved synthetic routes to these compounds, particularly the class II spirotetronates, are needed to access sufficient quantities for structure optimization and clinical applications.
ISSN:1660-3397