Two new bislabdane-type diterpenoids and three new diterpenoids from the roots of Cunninghamia lanceolata

被引：23

作者：

Du, J

Wang, ML

Chen, RY

Yu, DQ ^{[1
]}

机构：

[1] Chinese Acad Med Sci, Inst Mat Med, Beijing 100037, Peoples R China

[2] Beijing Union Med Coll, Beijing, Peoples R China

来源：

PLANTA MEDICA | 2001年 / 67卷 / 06期

关键词：

Cunninghamia lanceolata; Taxodiaceae; bislabdanetype diterpenoid; lanceolatin; lanceolatol; 15-nor-14-oxo-8(17); 12-labdandien-14,18-dioic acid; 8(17),12,14-labdantrien-18-oic acid; 8(17),12,14-labdantrien-18-ol;

D O I：

10.1055/s-2001-16491

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Two new bislabdane-type diterpenoids lanceolatin (1), lancelatol (2) and three new diterpenolds 15-nor-14-oxo-8(17),12-labdanien-14,18-dionic acid (3), 8(17),12,14-labdantrien-18-oic acid (4) and 8(17),12,14-fabdantrien-18-ol (5), together with 7 known diterpenoids; were isolated from the roots of Cunninghamia lanceolata. Their structures were determined by spectroscopic and chemical methods. All of these compounds were isolated from the species for the first time. One of the isolated compounds showed a significant inhibition effect on mouse hind-paw edema induced by carrageenan.

引用

页码：542 / 547

页数：6

共 19 条

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ANSARI FR, 1985, J INDIAN CHEM SOC, V62, P406

[2] WEST AFRICAN TIMBERS .22. DITERPENES OF OXYSTIGMA OXYPHYLLUM HARMS [J].