Publication:
Constituents of the Zingiberaceae. X Diastereomers of [7-Hydroxy-5-methoxy- 2-methyl-2-(4′ -methylpent-3' -enyl)- 2 H-chromen-8-yl][3 -methyl-2″ (3″ -methylbut-2 -enyl)-6″ -phenylcy clo- hex-3″-enyljmethanone (Panduratin B), a Constituent of the Red Rhizomes of a Variety of Boesenbergia pandurata

1

Issued Date

1987-01-01

Resource Type

Article

ISSN

14450038
00049425

DOI

10.1071/CH9870455

Other identifier(s)

2-s2.0-84970543366

Rights

Mahidol University

Rights Holder(s)

SCOPUS

Bibliographic Citation

Australian Journal of Chemistry. Vol.40, No.3 (1987), 455-459

Suggested Citation

Orasa Pancharoen, Kelvin Picker, Vichai Reutrakul, Walter C. Taylor, Pittaya Tuntiwachwuttikul Constituents of the Zingiberaceae. X Diastereomers of [7-Hydroxy-5-methoxy- 2-methyl-2-(4′ -methylpent-3' -enyl)- 2 H-chromen-8-yl][3 -methyl-2″ (3″ -methylbut-2 -enyl)-6″ -phenylcy clo- hex-3″-enyljmethanone (Panduratin B), a Constituent of the Red Rhizomes of a Variety of Boesenbergia pandurata. Australian Journal of Chemistry. Vol.40, No.3 (1987), 455-459. doi:10.1071/CH9870455 Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/15332

Research Projects

Organizational Units

Authors

Journal Issue

Thesis

Title

Constituents of the Zingiberaceae. X Diastereomers of [7-Hydroxy-5-methoxy- 2-methyl-2-(4′ -methylpent-3' -enyl)- 2 H-chromen-8-yl][3 -methyl-2″ (3″ -methylbut-2 -enyl)-6″ -phenylcy clo- hex-3″-enyljmethanone (Panduratin B), a Constituent of the Red Rhizomes of a Variety of Boesenbergia pandurata

Author(s)

Orasa Pancharoen
 Kelvin Picker
 Vichai Reutrakul
 Walter C. Taylor
 Pittaya Tuntiwachwuttikul

Other Contributor(s)

Thailand Ministry of Public Health
 The University of Sydney
 Mahidol University

Abstract

Spectroscopic studies have established that panduratin B1 and panduratin B2, isolated from the red rhizomes of a variety of Boesenbergia pandurata (Roxb.) Schltr., are the diastereomers (2RS, 1″RS, 2″SR, 6″RS)- and (2RS, 1″SR, 2"″ RS, 6″"SR)-[7-hydroxy- 5-methoxy-2-methyl-2-(4′-methylpent-3′-enyl)-2H-chromen-8-yl][3″-methyl-2″-(3″″-methylbut- 2″ ′ -enyl)-6″-phenylcyclohex-3″-enyl]methanone. A synthesis of panduratin B mixture has been achieved by chromenylation of panduratin A. © 1987 ASEG.

Keyword(s)

Chemistry

Availability

URI

https://repository.li.mahidol.ac.th/handle/123456789/15332

Collections

Scopus 1969-1990