1.
Chinese Traditional and Herbal Drugs
; (24): 2232-2235, 2016.
Article
in Chinese
| WPRIM (Western Pacific)
| ID: wpr-853420
ABSTRACT
Objective: To study the chemical constituents from the stems and leaves of Isodon nervosus. Methods: The chemical constituent was isolated and purified by chromatographic methods and structurally identified by physicochemical characteristics and spectral data. Results: One new compound was isolated from 95% ethanol extract of I. nervosus, the structure was identified as 15α,20β/α-dihydroxy-6β-methoxy-6,7-seco-6,20-epoxy-1α,7-olide-ent-kaur-16-ene. Conclusion: A new diterpenoid was identified and named as rabdonervosin K.