1.
J Asian Nat Prod Res
; 24(9): 877-883, 2022 Sep.
Article
in English
| MEDLINE
| ID: mdl-34647840
ABSTRACT
A new megastimane sesquiterpenoid, cassianol A (1), and five known analogues (2-6) were isolated from the leaves extract of Cinnamomum cassia. Their structures were elucidated by extensive spectroscopic methods and single-crystal X-ray diffraction analyses. All the isolates were isolated from C. cassia for the first time. The anti-inflammatory activities of compounds 1-6 were evaluated against nitric oxide (NO) production in LPS-induced RAW 264.7 mouse macrophages.