Two novel ent-kaurene diterpenoids from Isodon rubescens

Quan Bin Han; Bei Jiang; Ji Xia Zhang; Xue Mei Niu; Han Dong Sun

doi:10.1002/hlca.200390077

Two novel ent-kaurene diterpenoids from Isodon rubescens

Quan Bin Han, Bei Jiang, Ji Xia Zhang, Xue Mei Niu, Han Dong Sun^*

^*Corresponding author for this work

Chinese Medicine - Teaching and Research Division

Research output: Contribution to journal › Article › peer-review

35 Citations (Scopus)

Abstract

A novel 20-nor-ent-kaurene diterpenoid, rubescensin N (1), and a new 7,20-epoxy-ent-kaurene diterpenoid, rubescensin O (2), along with the seven known diterpenoids rabdoternins A-F and xerophilusin N, were isolated from Isodon rubescens collected in Jiyuan prefecture, Henan Province, China. Their structures were established by extensive spectroscopic analysis. Compound 1 is the first example of a naturally occurring 20-norent-kaurene diterpenoid from the Isodon genus plants.

Original language	English
Pages (from-to)	773-777
Number of pages	5
Journal	Helvetica Chimica Acta
Volume	86
Issue number	3
DOIs	https://doi.org/10.1002/hlca.200390077
Publication status	Published - Mar 2003

Scopus Subject Areas

Catalysis
Biochemistry
Drug Discovery
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry

Access to Document

10.1002/hlca.200390077

Cite this

@article{d558b82fa0e940dda6c03eb672b563ff,

title = "Two novel ent-kaurene diterpenoids from Isodon rubescens",

abstract = "A novel 20-nor-ent-kaurene diterpenoid, rubescensin N (1), and a new 7,20-epoxy-ent-kaurene diterpenoid, rubescensin O (2), along with the seven known diterpenoids rabdoternins A-F and xerophilusin N, were isolated from Isodon rubescens collected in Jiyuan prefecture, Henan Province, China. Their structures were established by extensive spectroscopic analysis. Compound 1 is the first example of a naturally occurring 20-norent-kaurene diterpenoid from the Isodon genus plants.",

author = "Han, {Quan Bin} and Bei Jiang and Zhang, {Ji Xia} and Niu, {Xue Mei} and Sun, {Han Dong}",

year = "2003",

month = mar,

doi = "10.1002/hlca.200390077",

language = "English",

volume = "86",

pages = "773--777",

journal = "Helvetica Chimica Acta",

issn = "0018-019X",

publisher = "Wiley-Blackwell",

number = "3",

}

TY - JOUR

T1 - Two novel ent-kaurene diterpenoids from Isodon rubescens

AU - Han, Quan Bin

AU - Jiang, Bei

AU - Zhang, Ji Xia

AU - Niu, Xue Mei

AU - Sun, Han Dong

PY - 2003/3

Y1 - 2003/3

N2 - A novel 20-nor-ent-kaurene diterpenoid, rubescensin N (1), and a new 7,20-epoxy-ent-kaurene diterpenoid, rubescensin O (2), along with the seven known diterpenoids rabdoternins A-F and xerophilusin N, were isolated from Isodon rubescens collected in Jiyuan prefecture, Henan Province, China. Their structures were established by extensive spectroscopic analysis. Compound 1 is the first example of a naturally occurring 20-norent-kaurene diterpenoid from the Isodon genus plants.

AB - A novel 20-nor-ent-kaurene diterpenoid, rubescensin N (1), and a new 7,20-epoxy-ent-kaurene diterpenoid, rubescensin O (2), along with the seven known diterpenoids rabdoternins A-F and xerophilusin N, were isolated from Isodon rubescens collected in Jiyuan prefecture, Henan Province, China. Their structures were established by extensive spectroscopic analysis. Compound 1 is the first example of a naturally occurring 20-norent-kaurene diterpenoid from the Isodon genus plants.

UR - http://www.scopus.com/inward/record.url?scp=0037260455&partnerID=8YFLogxK

U2 - 10.1002/hlca.200390077

DO - 10.1002/hlca.200390077

M3 - Article

SN - 0018-019X

VL - 86

SP - 773

EP - 777

JO - Helvetica Chimica Acta

JF - Helvetica Chimica Acta

IS - 3

ER -

Two novel ent-kaurene diterpenoids from Isodon rubescens

Abstract

Scopus Subject Areas

Access to Document

Other files and links

Fingerprint

Cite this