Tangutidines A-C, Three Amphoteric Diterpene Alkaloids from Aconitum tanguticum.
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ABSTRACT: Three new diterpene alkaloids, tangutidines A-C (1-3), and four known alkaloids (4-7) were isolated from the whole plant of Aconitum tanguticum, from which amphoteric diterpene alkaloids (1-3) were obtained for the first time. The structures of 1-3 were elucidated by detailed interpretation of spectroscopic data, including MS and NMR data. All of them were evaluated for their cytotoxic activities.
SUBMITTER: Li HY
PROVIDER: S-EPMC8275809 | biostudies-literature |
REPOSITORIES: biostudies-literature
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