Isomeric eremophilane lactones from Senecio tsoongianus

Y  Zhao; H  Jiang; M  MacLeod; S  Parsons; D W H  Rankin; P  Wang; C H K  Cheng; H  Shi; X J  Hao; F  Gueritte

Isomeric eremophilane lactones from Senecio tsoongianus

Y Zhao, H Jiang, M MacLeod, S Parsons, D W H Rankin, P Wang, C H K Cheng, H Shi, X J Hao, F Gueritte

School of Chemistry

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

Abstract

From the whole plant of Senecio tsoongianus, two pairs of epimers, tsoongianolides A (1) and B (2), and tsoongianolides C (3) and D (4), and two new sesquiterpene lactones, tsoongianolides E (5) and F (6), all of which possess the eremophilane skeleton, were isolated. Two known eremophilane dimers (7) and (8) were also obtained from this species. Their absolute structures were elucidated by 1D- and 2D-NMR techniques and by X-ray diffraction studies, along with chemical evidence.

Original language	English
Pages (from-to)	1546-1559
Number of pages	14
Journal	Chemistry and Biodiversity
Volume	1
Issue number	10
Publication status	Published - 2004

Cite this

@article{71df8c9f22294a4dbde7b0cabca53e2a,

title = "Isomeric eremophilane lactones from Senecio tsoongianus",

abstract = "From the whole plant of Senecio tsoongianus, two pairs of epimers, tsoongianolides A (1) and B (2), and tsoongianolides C (3) and D (4), and two new sesquiterpene lactones, tsoongianolides E (5) and F (6), all of which possess the eremophilane skeleton, were isolated. Two known eremophilane dimers (7) and (8) were also obtained from this species. Their absolute structures were elucidated by 1D- and 2D-NMR techniques and by X-ray diffraction studies, along with chemical evidence.",

author = "Y Zhao and H Jiang and M MacLeod and S Parsons and Rankin, {D W H} and P Wang and Cheng, {C H K} and H Shi and Hao, {X J} and F Gueritte",

year = "2004",

language = "English",

volume = "1",

pages = "1546--1559",

journal = "Chemistry and Biodiversity",

issn = "1612-1872",

publisher = "Wiley",

number = "10",

}

TY - JOUR

T1 - Isomeric eremophilane lactones from Senecio tsoongianus

AU - Zhao, Y

AU - Jiang, H

AU - MacLeod, M

AU - Parsons, S

AU - Rankin, D W H

AU - Wang, P

AU - Cheng, C H K

AU - Shi, H

AU - Hao, X J

AU - Gueritte, F

PY - 2004

Y1 - 2004

N2 - From the whole plant of Senecio tsoongianus, two pairs of epimers, tsoongianolides A (1) and B (2), and tsoongianolides C (3) and D (4), and two new sesquiterpene lactones, tsoongianolides E (5) and F (6), all of which possess the eremophilane skeleton, were isolated. Two known eremophilane dimers (7) and (8) were also obtained from this species. Their absolute structures were elucidated by 1D- and 2D-NMR techniques and by X-ray diffraction studies, along with chemical evidence.

AB - From the whole plant of Senecio tsoongianus, two pairs of epimers, tsoongianolides A (1) and B (2), and tsoongianolides C (3) and D (4), and two new sesquiterpene lactones, tsoongianolides E (5) and F (6), all of which possess the eremophilane skeleton, were isolated. Two known eremophilane dimers (7) and (8) were also obtained from this species. Their absolute structures were elucidated by 1D- and 2D-NMR techniques and by X-ray diffraction studies, along with chemical evidence.

M3 - Article

VL - 1

SP - 1546

EP - 1559

JO - Chemistry and Biodiversity

JF - Chemistry and Biodiversity

SN - 1612-1872

IS - 10

ER -

Isomeric eremophilane lactones from Senecio tsoongianus

Abstract

Fingerprint

Cite this