Chemical Constituents from Sinningia canescens and S. warmingii-Reference-Cited by-同舟云学术

Chemical Constituents from Sinningia canescens and S. warmingii

Published:2014-10 Issue:10 Volume:9 Page:1934578X1400901
ISSN:1934-578X
Container-title:Natural Product Communications
language:en
Short-container-title:Natural Product Communications

Author:

Verdan Maria Helena¹,Ehrenfried Carlos Augusto¹,Scharf Dilamara Riva¹,Cervi Armando Carlos²,Salvador Marcos José³,Barison Andersson¹,Stefanello Maria Elida A.¹

Affiliation:

1. Department of Chemistry, Federal University of Paraná, Curitiba, PR, 81530–900, Brazil

2. Department of Botanic, Federal University of Paraná, Curitiba, PR, 81531–990, Brazil

3. Pharmacy School, Department of Plant Biology, State University of Campinas, Campinas, SP, 13083–970, Brazil

Abstract

A new naphthoquinone, 6-methoxy-7-hydroxy-α-dunnione (1), along with four known compounds (2, 4, 10, and 11) were isolated from Snningia canescens (Mart.) Wiehler tubers, while S. warmingii (Hiern.) Chautems furnished eight known compounds (3–10). The known compounds were identified as 7-hydroxy-α-dunnione (2), lapachenole (3), tectoquinone (4), 7-methoxytectoquinone (5), 1-hydroxytectoquinone (6), 7-hydroxytectoquinone (7), aggregatin C (8), aggregatin D (9), halleridone (10), and cedrol (11). In addition, S. canescens yielded a volatile fraction, which was analyzed by GC/FID and GC/MS. This fraction was constituted mainly by sesquiterpene hydrocarbons (82.6%). The major components were β-santalene (14.6%), β-cedrene (10.4%), and trans-cadina-1(6)-4-diene (10.0%).

Publisher

SAGE Publications

Subject

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

Link

http://journals.sagepub.com/doi/pdf/10.1177/1934578X1400901033

Reference18 articles.

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