| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5166345 | Phytochemistry | 2009 | 9 Pages |
Abstract
A lignan and two megastigmane glucosides were isolated from the leaves of Macaranga tanarius together with 15 known compounds. Their structures were elucidated by spectroscopic and chemical analyses. The absolute stereochemistry of macarangiosides B and C isolated previously were also determined. DPPH radical-scavenging activity was investigated for these compounds.
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
![Absolute configuration of (+)-pinoresinol 4-O-[6â³-O-galloyl]-β-d-glucopyranoside, macarangiosides E, and F isolated from the leaves of Macaranga tanarius](/preview/png/5166345.png "First Page Preview: Absolute configuration of (+)-pinoresinol 4-O-[6â³-O-galloyl]-β-d-glucopyranoside, macarangiosides E, and F isolated from the leaves of Macaranga tanarius")
Authors
Katsuyoshi Matsunami, Hideaki Otsuka, Kazunari Kondo, Takakazu Shinzato, Masatoshi Kawahata, Kentaro Yamaguchi, Yoshio Takeda,