thumb|Chemical structure of gingkolide B
via PubMed
thumb|Chemical structure of gingkolide B
Ginkgolides are biologically active terpenic lactones present in Ginkgo biloba. They are diterpenoids with 20-carbon skeletons, which are biosynthesized from geranylgeranyl pyrophosphate.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).