Phenolics from larix needles XIV. flavonoids and phenolic glucosides and ester of L. decidua

Abstract

Eleven flavonoids, four phenolic glucosides and one sugar ester were isolated from needles of Larix decidua and identified as: kaempferol, its 3-arabinoside and 3-rutinoside, quercetin-3-arabinoside, isorhamnetin-3-arabinoside and 3- (p-coum arylglucoside), laricitrin-3-glucoside and -3-rutinoside, myricetin-3-glucoside, syringetin-3-glucoside and apigenin- 7-glucoside; the β-glucosides of p-hydroxybenzoic acid, vanillic acid, p-coumaric acid and ferulic acid, and the glucose ester of vanillic acid. © 1978, Walter de Gruyter. All rights reserved.