New 3,4-Seco Ent-Kaurenes from Croton Caracasana Flowers-Reference-Cited by-同舟云学术

New 3,4-Seco Ent-Kaurenes from Croton Caracasana Flowers

Published:2008-03 Issue:3 Volume:3 Page:1934578X0800300
ISSN:1934-578X
Container-title:Natural Product Communications
language:en
Short-container-title:Natural Product Communications

Author:

Suárez Alírica I.¹,Chavez Katiuska²,Monache Franco Delle³,Vasquez Luis¹,Delannoy Daniela M.²,Orsini Giovannina¹,Compagnone Reinaldo S.²

Affiliation:

1. Facultad de Farmacia, Universidad Central de Venezuela, Caracas, Venezuela

2. Escuela de Química, Facultad de Ciencias, Universidad Central de Venezuela, Caracas, Venezuela

3. Dipartimento di Chimica e Tecnologia delle Sostanze Biologicamente Attive, Università di Roma, Roma, Ialy

Abstract

Two new 3,4-seco- ent-kaurenes, caracasine (1) and caracasine acid (2), were isolated from non-polar extracts of the flowers of Croton caracasana (Euphorbiaceae), together with six known terpenes, stigmasterol (4), stigmastenone (5), 2,6-dimethylocta-3,7-diene-2, 6-diol (6), spathulenol (7), caryophyllene oxide (8), and aromadendrene (9), and the flavonoid tribuloside (10). The chemical structures were determined by spectroscopic means and chemical correlations. All isolated compounds are being described for the first time for this species.

Publisher

SAGE Publications

Subject

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

Link

http://journals.sagepub.com/doi/pdf/10.1177/1934578X0800300303

Reference30 articles.

1. Molecular phylogenetics of the giant genus Croton and tribe Crotoneae (Euphorbiaceae sensu stricto) using ITS and TRNL‐TRNF DNA sequence data

2. Synopsis of the Genera and Suprageneric Taxa of Euphorbiaceae

3. Anti-inflammatory activity of Croton cuneatus aqueous extract

4. ent-Kaurane Diterpenoids from Croton tonkinensis Inhibit LPS-Induced NF-κB Activation and NO Production

5. Antinociceptive effect of Croton celtidifolius Baill (Euphorbiaceae)

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