Secoiridoid glucosides from Strychnos spinosa

Atsuko Itoh; Naoko Oya; Eri Kawaguchi; Sayo Nishio; Yasuhiro Tanaka; Emi Kawachi; Toru Akita; Toyoyuki Nishi; Takao Tanahashi

doi:10.1021/np058062w

Secoiridoid glucosides from Strychnos spinosa

J Nat Prod. 2005 Sep;68(9):1434-6. doi: 10.1021/np058062w.

Authors

Atsuko Itoh¹, Naoko Oya, Eri Kawaguchi, Sayo Nishio, Yasuhiro Tanaka, Emi Kawachi, Toru Akita, Toyoyuki Nishi, Takao Tanahashi

Affiliation

¹ Kobe Pharmaceutical University, Higashinada-ku, Kobe 658-8558, Japan.

PMID: 16180832
DOI: 10.1021/np058062w

Abstract

Three new secoiridoid glucosides, stryspinoside (1) and strychosides A (2) and B (3), were isolated, together with 23 known compounds, from the dried branches of Strychnos spinosa. The structures of the new compounds were determined by spectroscopic means.

Publication types

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

MeSH terms

Glucosides / chemistry
Glucosides / isolation & purification*
Iridoid Glucosides
Iridoids / chemistry
Iridoids / isolation & purification*
Japan
Molecular Structure
Nuclear Magnetic Resonance, Biomolecular
Plants, Medicinal / chemistry*
Strychnos / chemistry*

Substances

Glucosides
Iridoid Glucosides
Iridoids
strychoside A
strychoside B
stryspinoside