Two new iridoids from the stem of catalpa ovata

Xiang Hua Han, Chul Lee, Jin Woo Lee, Qinghao Jin, Hari Jang, Ha Ju Lee, Dongho Lee, Sung Joon Lee, Jin Tae Hong, Mi Kyeong Lee, Bang Yeon Hwang

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

Two new iridoids, 6-O-[(E)-feruloyl]jioglutin D (1) and 6-O-(4-hydroxybenzoyl)jioglutin D (2), and six known compounds, minecoside (3), specioside (4), picroside II (5), picroside III (6), 4-hydroxybenzoic acid (7), and martynoside (8), were isolated from the stem of Catalpa ovata. The structures of the new compounds were established on the basis of spectroscopic techniques, including 1D- and 2D-NMR.

Original languageEnglish
Pages (from-to)381-385
Number of pages5
JournalHelvetica Chimica Acta
Volume98
Issue number3
DOIs
Publication statusPublished - 2015 Mar

Keywords

  • Catalpa ovata
  • Iridoids

ASJC Scopus subject areas

  • Catalysis
  • Biochemistry
  • Drug Discovery
  • Physical and Theoretical Chemistry
  • Organic Chemistry
  • Inorganic Chemistry

Fingerprint

Dive into the research topics of 'Two new iridoids from the stem of catalpa ovata'. Together they form a unique fingerprint.

Cite this