A new cadalene sesquiterpene glycoside from Dendrobium nobile
10.16438/j.0513-4870.2019-0234
- VernacularTitle:金钗石斛中一个新的卡达烯型倍半萜葡萄糖苷
- Author:
Ting WU
1
;
Mao-sheng ZHANG
1
;
Jian-yong ZHANG
1
;
Xiao-fei LI
2
;
De-lin XU
3
;
Shi-ji XIAO
1
,
4
Author Information
1. School of Pharmacy
2. Guizhou Provincial Research Center for the Propagation and Efficient Utilization of Medicinal Orchids
3. School of Basic Medical Sciences, Zunyi Medical University, Zunyi 563006, China
4. Guizhou Provincial Research Center for the Propagation and Efficient Utilization of Medicinal Orchids
- Publication Type:Research Article
- Keywords:
italic>Dendrobium nobile;
Orchidaceae;
sesquiterpene;
glycoside;
cadalene
- From:
Acta Pharmaceutica Sinica
2019;54(7):1257-1259
- CountryChina
- Language:Chinese
-
Abstract:
Using column chromatographic and preparative HPLC technologies, we isolated a new sesquiterpene glycoside from the stem of Dendrobium nobile. With spectroscopic techniques including NMR and MS, the new compound was identified as cadalene-12-O-β-D-glucopyranoside. This type of compound was dehydrogenated from cadinane sesquiterpene to achieve a naphthalene ring, and it is rare from a natural resource.
