Vrste Elymus repens (L.) Gould i Cynodon dactylon (L.) Pers. - prilog fitokemijskom istraživanju

Scientific paper - Original scientific paper

• Author: Gordana Stanić
• Author: Dario Gavrić
• Author: Ivana Šimić
• Author's institution: University of Zagreb; Faculty of Pharmacy and Biochemistry; (Department of pharmacognosy)
• Scientific / art field, discipline and subdiscipline: BIOMEDICINE AND HEALTHCARE; Pharmacy; Pharmacy

Abstract (english)

Comparative TLC analysis of flavonoid constituents of Elymus repens
(L.) and Cynodon dactylon (L.) Pers. enable reliable identificatipn and differentation
of their overground and underground plant part. On the other hand, a chromatogram
obtained with chloroform-methanol-water 64:50:10 as a »screening« solvent system
was less specific for particular drugs. Further TLC analysis revealed that both species
contained sterol fraction related to P-sitosterol. In addition, hydrolized extract of
E. repens showed the presence of quercetin and luteolin as the aglycons of flavonoid
glycosides. Contemporary, glycosidic bound sterol constituent was not evidenced.
Using two dimensional TLC, free and glycosidic bound fructose was detected in the
overground and underground part of E. repens.

• Keywords (croatian): vrste Elymus repens (L.) Gould; vrste Cynodon dactylon (L.); jednodimenzionalna kromatografija; dvodimenzionalna kromatografija
• Language: croatian
• Publication type: Scientific paper - Original scientific paper
• Publication status: Published
• Peer review: Peer review - domestic
• Publication version: Published version
• Journal title: Farmaceutski glasnik
• Numbering: vol. 56, no. 1, pp. 1-9
• p-ISSN: 0014-8202
• URN:NBN: urn:nbn:hr:163:668056
• Publication: 2000
• Type of resource: Text
• Access conditions: Open access
• Created on: 2021-03-05 14:57:06