Abstract
For decades now, compounds in the cycloartane-type series have been shown to
have versatile pharmacological activities. However, no extensive review has been written
to summarize these health-beneficial activities. Therefore, the purpose of this paper is to
systematically highlight the biological activities of these compounds, including their antitumor
and anti-osteoporosis effects, their effects on receptors, cytokine release, and
chronic renal failure, as well as their tyrosinase inhibitory, anticomplement, anti-parasite,
anti-HIV, and antituberculosis activities. In this review, we have summarized the structures
of over 200 compounds based on their characteristics and described their structureactivity
relationships (SARs), and potential mechanisms of action.
Keywords:
Cycloartane, structure-activity relationships, tetracyclic triterpene, biological activities, antitumor effect, anti-inflammatory activity.
Graphical Abstract
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