A new cadinane-type sesquiterpenoid from Commiphora myrrha
10.16438/j.0513-4870.2020-1609
- VernacularTitle:没药中一个新的杜松烷型倍半萜
- Author:
Chao-chao WANG
;
Hui XIA
;
Nai-yun LIANG
;
Rong-ye WANG
;
Xin-yu WANG
;
Hui-na YAO
;
Hui-xia HUO
;
Peng-fei TU
;
Jun LI
- Publication Type:Research Article
- Keywords:
Myrrha;
Burseraceae;
italic>Commiphora;
cadinane-type sesquiterpenoids
- From:
Acta Pharmaceutica Sinica
2021;56(3):831-834
- CountryChina
- Language:Chinese
-
Abstract:
Five cadinane-type sesquiterpenoids were isolated from the n-hexane extract of Commiphora myrrha by using various chromatographic techniques, including silica gel, ODS and semi-preparative HPLC. Their structures were identified by physicochemical properties and spectroscopic data. These compounds were defined as (3S,4R)-3,9-dimethoxymyrrhone (1), 9-methoxymyrrhone (2), myrrhone (3), commiterpene B (4) and comosone Ⅱ (5). Compound 1 is a new compound, of which the absolute configuration was established by single crystal X-ray crystallographic analysis. Compound 5 is firstly isolated from the Commiphora genus.
