Study on chemical constituents of Wedelia trilobata / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 630-634, 2021.
Article
in Chinese
| WPRIM
| ID: wpr-878888
ABSTRACT
A new taraxer-based triterpenoid ester, taraxer-14-en-30-al-3β-O-palmitate(1), was isolated from the whole plant of Wedelia trilobata, along with six known compounds, ent-kaur-16-en-19-oic acid(2), 16α-hydroxy-ent-kauran-19-oic acid(3), tara-xerol(4), β-amyrin(5), 1β-acetoxy-4α, 9α-dihydroxy-6β-isobutyroxyprostatolide(6), and stigmasterol(7). Their structures were elucidated with use of a combination of spectroscopic techniques(IR, HR-ESI-MS, 1 D, 2 D NMR data) and chemical methods.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Triterpenes
/
Magnetic Resonance Spectroscopy
/
Molecular Structure
/
Wedelia
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2021
Type:
Article
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