Terpenoids from Turraeanthus species-Reference-Cited by-同舟云学术

Terpenoids from Turraeanthus species

Published:2010-10 Issue:10 Volume:5 Page:1934578X1000501
ISSN:1934-578X
Container-title:Natural Product Communications
language:en
Short-container-title:Natural Product Communications

Author:

Vardamides Juliette Catherine¹,Sielinou Valerie Tedjon²,Akone Sergi Herve¹,Nkengfack Augustin Ephrem²,Abegaz Berhanu M.³

Affiliation:

1. University of Douala, Faculty of Science, Department of Chemistry, P.O. Box 24157 Douala-Cameroon

2. University of Yaounde I, Faculty of Science, Department of Organic Chemistry, P.O. Box 812, Yaounde-Cameroon

3. University of Botswana, Department of Chemistry, Private Bag 00704, Gaborone-Botswana

Abstract

Chemical investigation of the root bark of Turraeanthus mannii and the stem of T. longipes resulted in the isolation of two new diterpenes, 13-methyl-labda-8(17)-en-15-oic acid (1) and 13-(hydroxymethyl)-14-hydroxy- ent-labda-8(17)-en-15-oic acid (2), along with two known diterpenes, 19-hydroxy- ent-labda-8(17),13-dien-15,16-olide (3) and 19-acetoxy- ent-labda-8(17),13-dien-15,16-olide (4), and the phytosterol, stigmasterol. The structure elucidation of the new compounds has been achieved using spectroscopic techniques.

Publisher

SAGE Publications

Subject

Complementary and alternative medicine,Plant Science,Drug Discovery,Pharmacology,General Medicine

Link

http://journals.sagepub.com/doi/pdf/10.1177/1934578X1000501003

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4. Two labdane diterpenoids and a seco-tetranortriterpenoid from Turreanthus africanus

5. Isolation of ent-labdane (+)-12,15-epoxylabda-8(17), 12,14-trien-16-yl acetate from the seeds of Turraeanthus africanus and its cytostatic/cytotoxic effect on the growth of cancer cells in vitro