Investigations on the Endemic Species Wagenitz: HPLC-MS and GC-MS Studies, Evaluation of Antioxidant, Anti-Inflammatory, and Antimicrobial Properties, and Isolation of Several Phenolic Compounds.

In this study, the aim was to investigate the chemical content and in vitro antioxidant, antimicrobial, and anti-inflammatory activities of petroleum ether (PE), dichloromethane (DCM), ethyl acetate (EA), and n-butanol (n-BuOH) fractions obtained from ethanol extracts of the aerial parts and roots of the endemic Wagenitz. This plant is found in the Aksaray-Eskil region and has not been studied in phytochemical studies before. In this context, the chemical content of the aerial parts and root PE fractions was analyzed by GC-MS analysis in terms of terpenes and steroid substances.

Terpenoid and Fatty Acid Profiling along with Anti-Tyrosinase and Anti-Urease Potentials of Scorzonera pygmaea Sibth. & Sm. an Endemic Plant of Turkey.

Petroleum ether (PE), chloroform (CH), ethyl acetate (EA) and butanol (BU) fractions were obtained from ethanol extracts of the roots (SPR) and the above ground (SPH) parts of S. pygmaea. PE fractions were evaluated by GC/MS for profiling the terpenoids and the fatty acids of the plant.

Phytochemical Investigations on Chemical Constituents of (Hornem.) Hand.-Mazz. subsp. (Hornem.) Hand.-Mazz.

Plants of the genus Wigg., have long been used as medicinal herbs. A phytochemical investigation of the aerial parts of (Hornem.

Two new phenolic compounds and some biological activities of Sibth. & Sm. subaerial parts.

Phytochemical composition of ethyl acetate fraction and total phenolic content, in vitro antioxidant, anti-inflammatory, antimicrobial activities of petroleum ether, chloroform, ethyl acetate and butanol fractions of the ethanol extract obtained from the subaerial parts of Sibth. & Sm. (Asteraceae) were investigated.

Antioxidant, Anti-acetylcholinesterase, Anti-inflammatory and DNA Protection Activities of ar. .

In this study, antioxidant, antiacetylcholinesterase, anti-inflammatory, and DNA protecting activities of the aerial parts of var. were evaluated. The lyophilized methanolic extract of the aerial parts of var.

Phenolic compounds from Scorzonera latifolia (Fisch. & Mey.) DC.

A new 3-benzylphthalide, scorzoveratrin 4'-O-β-glucoside (1), together with the known 3-benzylphthalides, scorzoveratrin (2) and scorzoveratrozit (3), the caffeoyl derivatives, chlorogenic acid methyl ester (4), 4,5-dicaffeoylquinic acid (5), 4,5-dicaffeoylquinic acid methyl ester (6), 3,5-dicaffeoylquinic acid (7) and caffeic acid (8) were isolated from the subaerial parts of Scorzonera latifolia (Fisch. & Mey.) DC.

Two new 3-benzylphthalides from Scorzonera veratrifolia Fenzl.

A phytochemical investigation of Scorzonera veratrifolia Fenzl (Asteraceae) yielded two new 3-benzylphthalides, scorzoveratrin (1) and scorzoveratrozit (2), together with five known compounds, chlorogenic acid (3), chlorogenic acid methyl ester (4), cryptochlorogenic acid (5), 4,5-dicaffeoylquinic acid (6) and 3,5-dicaffeoylquinic acid (7). All secondary metabolites were assigned using physicochemical and spectroscopic data. The known compounds 3-7 were isolated for the first time from this species.