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Cytotoxic Constituents of Polyalthia longifolia var. pendula
- Source :
- Journal of Natural Products; November 27, 2000, Vol. 63 Issue: 11 p1475-1478, 4p
- Publication Year :
- 2000
-
Abstract
- A new halimane diterpene, 3β,5β,16α-trihydroxyhalima-13(14)-en-15,16-olide (<BO>1</BO>), and a new oxoprotoberberine alkaloid, (−)-8-oxopolyalthiaine (<BO>2</BO>), along with 20 known compounds, were isolated from a methanolic extract of Polyalthia longifolia var. pendula. The structures of compounds <BO>1</BO> and <BO>2</BO> were established by spectroscopic analysis. Several of these compounds were evaluated for cytotoxicity toward a small panel of human cell lines.
Details
- Language :
- English
- ISSN :
- 01633864 and 15206025
- Volume :
- 63
- Issue :
- 11
- Database :
- Supplemental Index
- Journal :
- Journal of Natural Products
- Publication Type :
- Periodical
- Accession number :
- ejs1158530