Cytotoxic constituents of Polyalthia longifolia var. pendula

被引：95

作者：

Chen, CY

Chang, FR

Shih, YC

Hsieh, TJ

Chia, YC

Tseng, HY

Chen, HC

Chen, SJ

Hsu, MC

Wu, YC ^{[1
]}

机构：

[1] Kaohsiung Med Univ, Grad Inst Nat Prod, Kaohsiung 807, Taiwan

[2] Tajen Inst Technol, Ping Tung Hsien 907, Taiwan

[3] Natl Hlth Res Inst, Div Biotechnol & Pharmaceut Res, Taipei, Taiwan

来源：

JOURNAL OF NATURAL PRODUCTS | 2000年 / 63卷 / 11期

关键词：

D O I：

10.1021/np000176e

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

A new halimane diterpene, 3 beta ,5 beta ,16 alpha -trihydroxyhalima-13(14)-en-15,16-olide (1), and a new oxoprotoberberine alkaloid, (-)-8-oxopolyalthiaine (2), along with 20 known compounds, were isolated from a methanolic extract of Polyalthia longifolia var, pendula. The structures of compounds 1 and 2 were established by spectroscopic analysis. Several of these compounds were evaluated for cytotoxicity toward a small panel of human cell lines.

引用

页码：1475 / 1478

页数：4

共 34 条

[1] ALKALOIDS OF THE ANNONACEAE .91. ONCODINE, A NEW ALKALOID WITH AZAFLUORENONE SKELETON ISOLATED FROM ONCODOSTIGMA-MONOSPERMA [J].