Phytochemical and chemotaxonomic study on the leaves of Rhododendron amesiae

被引：5

作者：

Zeng, Ke ^{[1
]}

Ban, Shurong ^{[1
]}

Cao, Zhiwei ^{[2
]}

Cao, Pengkun ^{[1
]}

Luo, Xujing ^{[1
]}

Wang, Rong ^{[1
]}

Zhao, Zhengbao ^{[1
]}

Xu, Jinfang ^{[1
]}

机构：

[1] Shanxi Med Univ, Sch Pharm, 56 Xinjian Rd, Taiyuan 030001, Shanxi, Peoples R China

[2] Shanxi Prov State Owned Forestry Farms & Seedling, 79 Xinjian Rd, Taiyuan 030001, Shanxi, Peoples R China

来源：

BIOCHEMICAL SYSTEMATICS AND ECOLOGY | 2021年 / 95卷

基金：

中国国家自然科学基金; 山西省青年科学基金;

关键词：

Keyworks; Rhododendron amesiae; Ericaceae; Diterpenoid; Triterpenoid; Flavonoid; Chemotaxonomy; GRAYANANE DITERPENOIDS; CHEMICAL-CONSTITUENTS; TRITERPENOIDS; ASSIGNMENTS; GRAYANOTOXIN; ROOTS;

D O I：

10.1016/j.bse.2021.104232

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The phytochemical study of the leaves of Rhododendron amesiae (Ericaceae) led to the isolation and identification of 19 compounds, including six diterpenoids (1?6), six triterpenoids (7?12) and seven flavonoids (13?19). The chemical structures of these compounds were identified by spectroscopic data, as well as by comparison with previously reported data in literature. This is the first systematic study on the chemical constituents of Rhododendron amesiae. All the compounds were isolated from this plant for the first time. Compounds 12, 14 and 15 were first isolated and reported from the genus Rhododendron and the family Ericaceae. Furthermore, the chemotaxonomic significance of these compounds was discussed.

引用

页数：4

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