New cyclopeptides in Arenaria oreophila (Caryophyllaceae)

Ai-Qun Jia; Ning-Hua Tan; Jun Zhou

doi:10.1080/10286020600898946

New cyclopeptides in Arenaria oreophila (Caryophyllaceae)

J Asian Nat Prod Res. 2007 Sep-Dec;9(6-8):569-74. doi: 10.1080/10286020600898946.

Authors

Ai-Qun Jia¹, Ning-Hua Tan, Jun Zhou

Affiliation

¹ State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Graduate School of the Chinese Academy of Sciences, Kunming, Yunnan, China.

PMID: 17885847
DOI: 10.1080/10286020600898946

Abstract

Two new cyclopeptides, arenariphilin G (1) and arenariphilin H (2), were isolated from the whole plants of Arenaria oreophila Hook. Their structures were determined as cyclo(Pro-Ile-Ser(2)-Gly-Ala(1)-Ala(2)-Val-Ser(1)) (1) and cyclo(Pro-Gly- Phe-Ser-Leu) (2), respectively, by detailed spectroscopic analysis.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Arenaria Plant / chemistry*
Magnetic Resonance Spectroscopy
Peptides, Cyclic / chemistry
Peptides, Cyclic / isolation & purification*
Spectrometry, Mass, Fast Atom Bombardment
Spectrophotometry, Ultraviolet

Substances

Peptides, Cyclic