Design, synthesis and biological evaluation of new ent-11α-hydroxy-15-oxo-kaur-16-en-19-oic-acid (5F) derivatives as potential antitumor agents
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Ent-11α-hydroxy-15-oxo-kaur-16-en-19-oic-acid (5F) is a naturally occurring ent-kaurane diterpenoid isolated from the traditional Chinese herbal medicine Pteris semipinnata L., a fern plant known for its reported antitumor properties. In an effort to expand t... ...
