Journal ArticleDOI
Studies on the Constituents of Rice-Bran Oil. VI. Detection of Cycloartanol by Gas Chromatography.
TLDR
Gas chromatographic properties of several triterpenoid alcohols from rice-bran oil were demonstrated and further natural occurence of cycloartanol was ascertained by gas chromatography.Abstract:
Gas chromatographic properties of several triterpenoid alcohols from rice-bran oil were demonstrated. These alcohols are pure enough from their gas chromatograms and further natural occurence of cycloartanol was ascertained by gas chromatography.read more
Citations
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Journal ArticleDOI
Chromatographic analysis of unsaponifiable compounds of olive oils and fat-containing foods.
TL;DR: Several analytical cases of the main classes of components of the unsaponifiable matter obtained from olive oils or food matrices are reported, especially capillary gas chromatography.
Journal ArticleDOI
Sterols and triterpenoids—XI: Isolation of arundoin and sawamilletin from cuban sugar cane wax☆☆☆
TL;DR: A mixture of triterpene methyl ethers obtained from the leaf wax of Cuban sugar cane (Saccharum officinarum L) has been shown to consist predominantly of arundoin (fernenol methyl ether) and sawamilletin (taraxerolmethyl ether) by means of preparative GLC, mass spectrometry and direct comparison with authentic specimens.
Journal ArticleDOI
Triterpene methyl ethers of Chionochloa (Gramineae)
TL;DR: The methyl ethers of the tetracyclic alcohols, cycloartenol and parkeol are reported as new natural products and arundoin and miliacin occur in many species while the remaining compounds may be suitable chemotaxonomic markers.
Book ChapterDOI
[3] Gas-liquid chromatography of polycyclic triterpenes
TL;DR: In this article, the retention times and structures of polycyclic triterpenes are discussed and an attempt has been made to arrange the compounds in groups of closely related structures.
Journal ArticleDOI
Gas Chromatography of Tetra- and Pentacyclic Triterpenes
Raphael Ikan,R. Gottlieb +1 more
TL;DR: In this article, the relative retention times of tetracyclic triterpene groups (lanostane, cycloartane, tirucallane) and modified representatives of the oleanane (taraxerane, glutinane, friedelane), and lupane groups were examined, using a XE-60 phase for separation.