Hunsa PrawatChulabhorn MahidolSomsak RuchirawatUma PrawatPittaya TuntiwachwuttikulUncharee TooptakongWaltor C. TaylorChaveng PakawatchaiBrian W. SkeltonAllen H. WhiteMahidol UniversityPhuket Teachers CollegeSilpakorn UniversityThe University of SydneyPrince of Songkla UniversityUniversity of Western Australia2018-07-042018-07-041995-01-01Phytochemistry. Vol.40, No.4 (1995), 1167-1173003194222-s2.0-0029395049https://repository.li.mahidol.ac.th/handle/123456789/17233In addition to lotaustralin and linamarin, a novel cyanogenic glycoside, 2-((6-O-(β-d-apiofuranosyl)-β-d-glucopyranosyl)oxy)-2-methylbu tanenitrile, two novel non-cyanogenic glycosides, (2S)-((6-O-(β-d-apiofuranosyl)-β-d-glucopyranosyl)oxy)butane and 2-((6-O-(β-d-apiofuranosyl)-β-d-glucopyranosyl)oxy)propane, and a simple non-cyanogenic glycoside, ethyl β-d-glucopyranoside, were isolated from an ethanolic extract of the fresh root cortex of Manihot esculenta. From a methanolic extract of the fresh leaves of this species lotaustralin and linamarin, and two flavonoid glycosides, kaempferol-3-O-rutinoside and quercetin-3-O-rutinoside were isolated. © 1995.Mahidol UniversityAgricultural and Biological SciencesBiochemistry, Genetics and Molecular BiologyArticleSCOPUS10.1016/0031-9422(95)00398-Q