Low-Molecular-Weight Compounds

Autor:	L. A. Yakovishin, M. I. Rudnev, E. V. Vetrova, V. I. Grishkovets, N. I. Borisenko
Rok vydání:	2011
Předmět:	chemistry.chemical_classification Chromatography Self association Organic Chemistry Complex formation Glycoside Mass spectrometry Biochemistry Hederagenin chemistry.chemical_compound chemistry Triterpene Organic chemistry Bioorganic chemistry Caffeine
Zdroj:	Russian Journal of Bioorganic Chemistry. 37:858-861
ISSN:	1608-330X 1068-1620
Popis:	Self-association of caffeine has been investigated using mass spectrometry. It was found that associates are composed of caffeine trimers and hexamers. The possibility of complex formation of caffeine with triterpene glycosides 3-O-α-L-rhamnopyranosyl-(1→2)-O-α-L-arabinopyranoside of hederagenin and its 28-O-α-L-rhamnopyranosyl-(1→4)-O-β-D-glucopyranosil-(1→6)-O-β-D-glucopyranosil ester have been considered. Under the experimental conditions, inclusion compounds do not form and only self-associates of caffeine and glycosides are found.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::5612b09662d5cbff7a10b59506ddfa1e https://doi.org/10.1134/s1068162011070260 Zobrazit plný text záznamu Full text from SpringerLink