Artegallin, a sesquiterpene lactone from Artemisia caerulescens subsp. gallica
作者:Arturo San Feliciano、Manuel Medarde、Maria Teresa Poza、Jose M. Miguel Del Corral
DOI:10.1016/s0031-9422(00)81256-x
日期:1986.1
Abstract Four eudesmanolides were isolated from Artemisia caerulescens subsp. gallica . The constitution and stereochemistry of the new eudesmanolide artegallin were determined on the basis of its spectroscopic properties and by transformation into β-santonin.