Unusual Compounds from Exudates of Dionysia Diapensifolia and D. gaubae var. megalantha (Primulaceae)-Reference-Cited by-同舟云学术

Unusual Compounds from Exudates of Dionysia Diapensifolia and D. gaubae var. megalantha (Primulaceae)

Published:2011-05 Issue:5 Volume:6 Page:1934578X1100600
ISSN:1934-578X
Container-title:Natural Product Communications
language:en
Short-container-title:Natural Product Communications

Author:

Bhutia Tshering Doma¹,Valant-Vetschera Karin M.¹,Lorbeer Eberhard²,Brecker Lothar²

Affiliation:

1. Chemodiversity Research Group, Department of Systematic and Evolutionary Botany, University of Vienna, Rennweg 14, A-1030 Vienna, Austria

2. Institute of Organic Chemistry, University of Vienna, Währingerstrasse 38, A-1090 Vienna, Austria

Abstract

Exudates of Dionysia diapensifolia yielded ( R)-(+)-3-acetoxy-3-phenyl-propiophenone as a new natural product with a basic dihydrochalcone structure, which was elucidated unequivocally by mass spectrometry and NMR spectroscopy. The sesquiterpenoid carissone was found as the major compound in the exudate of D. gaubae var. megalantha. Sesquiterpenoids have so far not been described as exudate constituents of Primula and Dionysia. Structural identifications are discussed in detail, and the significance of the occurrence of these unusual compounds in exudates of Primulaceae is shortly addressed.

Publisher

SAGE Publications

Subject

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

Link

http://journals.sagepub.com/doi/pdf/10.1177/1934578X1100600510

Reference21 articles.

1. Phylogenetic Relationships in Primula L. and Related Genera (Primulaceae) Based on Noncoding Chloroplast DNA

2. Phylogeny and Biogeography of Dionysia (Primulaceae)

3. The genus Dionysia (Primulaceae), a synopsis and five new species

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