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Uncarialines A-E, new alkaloids from Uncaria rhynchophylla and their anticoagulant activity
Uncarialines A-E (1–5), five undescribed monoterpene indole alkaloids, together with five known analogues were obtained from the stems of Uncaria rhynchophylla. Alkaloids 1–3 were unique 3,4-seco-tricyclic alkaloids with a 6/5/10 ring system, while 4 and 5 possessed a rare rearranged scaffold origin...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer Nature Singapore
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10097851/ https://www.ncbi.nlm.nih.gov/pubmed/37043142 http://dx.doi.org/10.1007/s13659-023-00377-0 |