Publications by authors named "Nursulu Akhtayeva"
Article Synopsis
- The aerial parts of the plant were analyzed using GC/MS, revealing 20 compounds in the hexane fraction and 3 in the DCM fraction, including alkaloids and fatty acids.
- A total of 17 compounds were isolated, such as 1-heptacosanol, phytol, and various fatty acids, confirmed through techniques like NMR and GC-MS.
- Testing for antimicrobial activity showed that neither the total extract nor the fractions inhibited growth across a concentration range of 8 to 200 μg/mL.
Two thiophenes; 5-(3-buten-1-ynyl)-2,2'-bithiophene (2) and α-tertthienyl (9), two alkaloids; echinopsine (10) and echinorine (11), three flavonoids; genkwanin (5), apigenin (6), and rutin (7), two triterpenoids; lupeol acetate (1) and lupeol linoleate (4), together with 2,6,10-trimethyldodeca-2,6,10-triene (4) and β-sitosterol glucoside (8) were isolated from the aerial parts of Echinops albicaulis. Antioxidant, antimicrobial and antiprotozoal activities were evaluated. E.
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