Secondary metabolites from marine sponges of the genus Agelas : a comprehensive update insight on structural diversity and bioactivity.

As one of the most common marine sponges in tropical and subtropical oceans, the sponges of the genus Agelas , have emerged as unique and yet under-investigated pools for discovery of natural products with fabulous molecular diversity and myriad interesting biological activities. The present review highlights the chemical structure and biological activity of 355 compounds that have been isolated and characterized from the members of Agelas sponges, over the period of about five decades (from 1971 to November 2021). For a better understanding, these numerous compounds are firstly classified and presented according to their carbon skeleton as well as their biosynthetic origins. Relevant summaries focusing on the source organism and the associated bioactivity of these compounds belonging to different chemical classes are also provided. This review highlights sponges of the genus Agelas as exciting source for discovery of intriguing natural compounds.
Competing Interests: There are no conflicts to declare.
(This journal is © The Royal Society of Chemistry.)