Two new ent-kaurane diterpenoids from Isodon japonica

Ji Xia Zhang; Quan Bin Han; Qin Shi Zhao; Sheng Hong Li; Han Dong Sun

Two new ent-kaurane diterpenoids from Isodon japonica

Ji Xia Zhang^*, Quan Bin Han, Qin Shi Zhao, Sheng Hong Li, Han Dong Sun^*

^*Corresponding author for this work

Chinese Medicine - Teaching and Research Division

Research output: Contribution to journal › Journal article › peer-review

10 Citations (Scopus)

Abstract

Two new ent-kauranoids, named maoyecrystals A(1) and B (2), were isolated from the EtOAc extract of the dried leaves of Isodon japonica (Burman f.) Hara collected in Tongbai mountains, Henan Province. Their structures were determined on the basis of spectral data, especially by 2D NMR.

Original language	English
Pages (from-to)	1075-1078
Number of pages	4
Journal	Chinese Chemical Letters
Volume	13
Issue number	11
Publication status	Published - 10 Nov 2002

Scopus Subject Areas

Chemistry(all)

User-Defined Keywords

ent-kauranoids
Isodon japonica
Maoyecrystals A and B

Cite this

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title = "Two new ent-kaurane diterpenoids from Isodon japonica",

abstract = "Two new ent-kauranoids, named maoyecrystals A(1) and B (2), were isolated from the EtOAc extract of the dried leaves of Isodon japonica (Burman f.) Hara collected in Tongbai mountains, Henan Province. Their structures were determined on the basis of spectral data, especially by 2D NMR.",

keywords = "ent-kauranoids, Isodon japonica, Maoyecrystals A and B",

author = "Zhang, {Ji Xia} and Han, {Quan Bin} and Zhao, {Qin Shi} and Li, {Sheng Hong} and Sun, {Han Dong}",

year = "2002",

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journal = "Chinese Chemical Letters",

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TY - JOUR

T1 - Two new ent-kaurane diterpenoids from Isodon japonica

AU - Zhang, Ji Xia

AU - Han, Quan Bin

AU - Zhao, Qin Shi

AU - Li, Sheng Hong

AU - Sun, Han Dong

PY - 2002/11/10

Y1 - 2002/11/10

N2 - Two new ent-kauranoids, named maoyecrystals A(1) and B (2), were isolated from the EtOAc extract of the dried leaves of Isodon japonica (Burman f.) Hara collected in Tongbai mountains, Henan Province. Their structures were determined on the basis of spectral data, especially by 2D NMR.

AB - Two new ent-kauranoids, named maoyecrystals A(1) and B (2), were isolated from the EtOAc extract of the dried leaves of Isodon japonica (Burman f.) Hara collected in Tongbai mountains, Henan Province. Their structures were determined on the basis of spectral data, especially by 2D NMR.

KW - ent-kauranoids

KW - Isodon japonica

KW - Maoyecrystals A and B

UR - http://www.scopus.com/inward/record.url?scp=3042737539&partnerID=8YFLogxK

M3 - Journal article

SN - 1001-8417

VL - 13

SP - 1075

EP - 1078

JO - Chinese Chemical Letters

JF - Chinese Chemical Letters

IS - 11

ER -

Two new ent-kaurane diterpenoids from Isodon japonica

Abstract

Scopus Subject Areas

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