Algiolide A, secoiridoid glucoside from Mongolian medicinal plant Gentiana algida. Issue 6 (4th February 2015)

• Record Type: Journal Article
• Authors: Tanaka, Naonobu; Takekata, Minami; Kurimoto, Shin-ichiro; Kawazoe, Kazuyoshi; Murakami, Kotaro; Damdinjav, Davaadagva; Dorjbal, Enkhjargal; Kashiwada, Yoshiki
• Is Part Of: Tetrahedron letters. Volume 56:Issue 6(2015)
• Page Start: 817
• Page End: 819
• Publication Date: 2015-02-04
• Subjects: Algiolide A -- Secoiridoid glucoside -- Mongolian medicinal plant -- Gentiana algida -- Gentianaceae; Chemistry, Organic -- Periodicals; 547.005
• DOI: 10.1016/j.tetlet.2014.12.107
• Languages: English
• ISSNs: 0040-4039

Abstract

Graphical abstract: Abstract: A new secoiridoid glucoside, algiolide A (1 ), was isolated from the aerial parts of a Mongolian traditional herbal medicine Gentiana algida (Gentianaceae). The structure of1 was elucidated on the basis of spectroscopic analysis and chemical conversion as well as calculations of NMR and ECD spectra. Algiolide A (1 ) has a novel skeleton consisting of fused α, β-unsaturated-δ-lactone and cyclopentene rings.