Terpenoids and a diarylheptanoid from Zingiber ottensii

Kayo Akiyama; Hiroe Kikuzaki; Takako Aoki; Akiko Okuda; Nordin H Lajis; Nobuji Nakatani

doi:10.1021/np0603119

Terpenoids and a diarylheptanoid from Zingiber ottensii

J Nat Prod. 2006 Nov;69(11):1637-40. doi: 10.1021/np0603119.

Authors

Kayo Akiyama¹, Hiroe Kikuzaki, Takako Aoki, Akiko Okuda, Nordin H Lajis, Nobuji Nakatani

Affiliation

¹ Graduate School of Human Life Science, Osaka City University, 3-3-138, Sugimoto, Sumiyoshi, Osaka, Japan.

PMID: 17125238
DOI: 10.1021/np0603119

Abstract

Four new terpenoids and a diarylheptanoid were isolated together with 16 known compounds from rhizomes of Zingiber ottensii. The structures of the new compounds were determined to be 1,10,10-trimethylbicyclo[7,4,0]tridecane-3,6-dione (1), (E)-14-hydroxy-15-norlabda-8(17),12-dien-16-al (2), (E)-labda-8(17),12,14-trien-15(16)-olide (3), (E)-14,15,16-trinorlabda-8(17),11-dien-13-oic acid (4), and rel-(3R,5S)-3,5-dihydroxy-1-(4-hydroxy-3-methoxyphenyl)-7-(3, 4-dihydroxyphenyl)heptane (5) by spectroscopic evidence.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Diarylheptanoids / chemistry
Diarylheptanoids / isolation & purification*
Molecular Structure
Plants, Medicinal / chemistry*
Rhizome / chemistry
Terpenes / chemistry
Terpenes / isolation & purification*
Zingiberaceae / chemistry*

Substances

Diarylheptanoids
Terpenes