Diterpenoids from Isodon gesneroides

Shao-Nong Chen; Hong-Jie Zhang; Zhong-Wen Lin; Yao-Zu Chen; Han-Dong Sun

doi:10.1016/S0031-9422(97)00609-2

Diterpenoids from Isodon gesneroides

Shao-Nong Chen
, Hong-Jie Zhang
, Zhong-Wen Lin
, Yao-Zu Chen^*
, Han-Dong Sun^*

^*Corresponding author for this work

Chinese Medicine - Teaching and Research Division

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

3 Citations (Scopus)

Abstract

Three new diterpenoids, gesneroidins D-F, together with the known diterpenoids, rabyuennane A and 3-acetylcalcicolin A, were isolated from Isodon gesneroides. Their structures were determined using a combination of one- and two-dimensional NMR techniques as 3β, 7β, 11β, 15β- tetraacetoxyl-ent-kaur-16-en-6-one; 15β-hydroxy-1α, 3β, 6α, 7β, 11β- pentaacetoxyl-ent-kaur-16-ene; and 6α, 11β-dihydroxyl-3β, 7β-diacetoxyl- ent-kaur-16-en-15-one.

Original language	English
Pages (from-to)	155-158
Number of pages	4
Journal	Phytochemistry
Volume	48
Issue number	1
DOIs	https://doi.org/10.1016/S0031-9422(97)00609-2
Publication status	Published - May 1998

User-Defined Keywords

3-acetylcalcicolin A
Ent-kaurenoids
Gesneroidins D-F
Isodon gesneroides
Labiatae
Rabyuennane A

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10.1016/S0031-9422(97)00609-2

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@article{718820a3ad6e4c37b73de45379331277,

title = "Diterpenoids from Isodon gesneroides",

abstract = "Three new diterpenoids, gesneroidins D-F, together with the known diterpenoids, rabyuennane A and 3-acetylcalcicolin A, were isolated from Isodon gesneroides. Their structures were determined using a combination of one- and two-dimensional NMR techniques as 3β, 7β, 11β, 15β- tetraacetoxyl-ent-kaur-16-en-6-one; 15β-hydroxy-1α, 3β, 6α, 7β, 11β- pentaacetoxyl-ent-kaur-16-ene; and 6α, 11β-dihydroxyl-3β, 7β-diacetoxyl- ent-kaur-16-en-15-one.",

keywords = "3-acetylcalcicolin A, Ent-kaurenoids, Gesneroidins D-F, Isodon gesneroides, Labiatae, Rabyuennane A",

author = "Shao-Nong Chen and Hong-Jie Zhang and Zhong-Wen Lin and Yao-Zu Chen and Han-Dong Sun",

note = "Funding Information: The authors are grateful for financial support from the Laboratory of Phytochemistry, Kunming Institute of Botany, Academia Sinica, and State Education Commission Doctoral Foundation. Publisher copyright: {\textcopyright} 1998 Elsevier Science Ltd. All rights reserved",

year = "1998",

month = may,

doi = "10.1016/S0031-9422(97)00609-2",

language = "English",

volume = "48",

pages = "155--158",

journal = "Phytochemistry",

issn = "0031-9422",

publisher = "Elsevier Ltd.",

number = "1",

}

TY - JOUR

T1 - Diterpenoids from Isodon gesneroides

AU - Chen, Shao-Nong

AU - Zhang, Hong-Jie

AU - Lin, Zhong-Wen

AU - Chen, Yao-Zu

AU - Sun, Han-Dong

N1 - Funding Information: The authors are grateful for financial support from the Laboratory of Phytochemistry, Kunming Institute of Botany, Academia Sinica, and State Education Commission Doctoral Foundation. Publisher copyright: © 1998 Elsevier Science Ltd. All rights reserved

PY - 1998/5

Y1 - 1998/5

N2 - Three new diterpenoids, gesneroidins D-F, together with the known diterpenoids, rabyuennane A and 3-acetylcalcicolin A, were isolated from Isodon gesneroides. Their structures were determined using a combination of one- and two-dimensional NMR techniques as 3β, 7β, 11β, 15β- tetraacetoxyl-ent-kaur-16-en-6-one; 15β-hydroxy-1α, 3β, 6α, 7β, 11β- pentaacetoxyl-ent-kaur-16-ene; and 6α, 11β-dihydroxyl-3β, 7β-diacetoxyl- ent-kaur-16-en-15-one.

AB - Three new diterpenoids, gesneroidins D-F, together with the known diterpenoids, rabyuennane A and 3-acetylcalcicolin A, were isolated from Isodon gesneroides. Their structures were determined using a combination of one- and two-dimensional NMR techniques as 3β, 7β, 11β, 15β- tetraacetoxyl-ent-kaur-16-en-6-one; 15β-hydroxy-1α, 3β, 6α, 7β, 11β- pentaacetoxyl-ent-kaur-16-ene; and 6α, 11β-dihydroxyl-3β, 7β-diacetoxyl- ent-kaur-16-en-15-one.

KW - 3-acetylcalcicolin A

KW - Ent-kaurenoids

KW - Gesneroidins D-F

KW - Isodon gesneroides

KW - Labiatae

KW - Rabyuennane A

UR - https://www.scopus.com/pages/publications/0032077356

U2 - 10.1016/S0031-9422(97)00609-2

DO - 10.1016/S0031-9422(97)00609-2

M3 - Journal article

AN - SCOPUS:0032077356

SN - 0031-9422

VL - 48

SP - 155

EP - 158

JO - Phytochemistry

JF - Phytochemistry

IS - 1

ER -

Diterpenoids from Isodon gesneroides

Abstract

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