Online article for Non-subscribers

Pay per view

Heterocycles has a pay-per-view service for Non-subscribers.
You will be able to directly purchase the full text article through PayPal.
Your purchased Paper can be downloaded after the payment is completed.
An e-mail will be sent the URL to download the paper.
If you have any questions, please contact: purchase@heterocycles.com

Price: ¥ 4,400 (Yen only)
Period: This Article can be accessed for 7 days.

Note | Regular issue | Vol 55, No. 6, 2001, pp.1121-1125
Published online, 1st January, 1970
DOI: 10.3987/COM-01-9184
A New 12a-Hydroxyelliptone from the Stems of Derris malaccensis

Nopporn Thasana, Mayuree Chuankamnerdkarn, and Somsak Ruchirawat*

*Labotratory of Medicinal Chemistry, Chulabhorn Reseach Institute, Vipavadee-Rangsit Highway, Bangkok 10210, Thailand

Abstract

A new rotenoid, 12a-hydroxyelliptone (1) and the known rotenoid 12-deoxo-12α-acetoxyelliptone (2) were isolated from the stems of Derris malaccensis. The structures were established by spectroscopic and chemical methods as well as by comparison with published data.