Ellagitannins of Davidia involucrata. I. Structure of Davicratinic Acid A and Effects of Davidia Tannins on Drug-Resistant Bacteria and Human Oral Squamous Cell Carcinomas

We isolated a new ellagitannin, davicratinic acid A (5), together with four known ellagitannins, davidiin (1), granatin A (2), pedunculagin (3), and 3-O-galloylgranatin A (4), from an aqueous acetone extract of dried Davidia involucrata leaves. The known ellagitannins were identified based on spectr...

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Detalles Bibliográficos
Autores principales: Shimozu, Yuuki, Kimura, Yuriko, Esumi, Akari, Aoyama, Hiroe, Kuroda, Teruo, Sakagami, Hiroshi, Hatano, Tsutomu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6155176/
https://www.ncbi.nlm.nih.gov/pubmed/28294988
http://dx.doi.org/10.3390/molecules22030470

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