Echinopines A and B

Sesquiterpenoids possessing unprecedented skeleton from Echinops spinosus

Mei Dong, Bin Cong, Shu Hong Yu, Franoise Sauriol, Chang Hong Huo, Qing Wen Shi, Yu Cheng Gu, Lolita O. Zamir, Hiromasa Kiyota

Research output: Contribution to journalArticle

36 Citations (Scopus)

Abstract

Echinopines A (1) and B (2), novel sesquiterpenoids with an unprecedented rearranged skeleton named echinopane, were isolated from the roots of Echinops spinosus. The structures were elucidated by extensive spectroscopic analysis. The relative configuration of 1 was assigned by a combination of NOESY correlations and a simulation analysis. A plausible biosynthetic pathway for echinopane was discussed.

Original languageEnglish
Pages (from-to)701-704
Number of pages4
JournalOrganic Letters
Volume10
Issue number5
DOIs
Publication statusPublished - Mar 6 2008
Externally publishedYes

Fingerprint

Spectroscopic analysis
Biosynthetic Pathways
spectroscopic analysis
musculoskeletal system
Skeleton
configurations
simulation
echinopine B
echinopine A

ASJC Scopus subject areas

  • Organic Chemistry
  • Physical and Theoretical Chemistry
  • Biochemistry
  • Molecular Medicine

Cite this

Echinopines A and B : Sesquiterpenoids possessing unprecedented skeleton from Echinops spinosus. / Dong, Mei; Cong, Bin; Yu, Shu Hong; Sauriol, Franoise; Huo, Chang Hong; Shi, Qing Wen; Gu, Yu Cheng; Zamir, Lolita O.; Kiyota, Hiromasa.

In: Organic Letters, Vol. 10, No. 5, 06.03.2008, p. 701-704.

Research output: Contribution to journalArticle

Dong, M, Cong, B, Yu, SH, Sauriol, F, Huo, CH, Shi, QW, Gu, YC, Zamir, LO & Kiyota, H 2008, 'Echinopines A and B: Sesquiterpenoids possessing unprecedented skeleton from Echinops spinosus', Organic Letters, vol. 10, no. 5, pp. 701-704. https://doi.org/10.1021/ol702629z
Dong, Mei ; Cong, Bin ; Yu, Shu Hong ; Sauriol, Franoise ; Huo, Chang Hong ; Shi, Qing Wen ; Gu, Yu Cheng ; Zamir, Lolita O. ; Kiyota, Hiromasa. / Echinopines A and B : Sesquiterpenoids possessing unprecedented skeleton from Echinops spinosus. In: Organic Letters. 2008 ; Vol. 10, No. 5. pp. 701-704.
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