Özgen ALANKUŞ

Fen Fakültesi, Kimya Bölümü, Organik Kimya Anabilim Dalı

Research areas: Natural Sciences, Chemistry, Life Sciences, Biochemistry, Agricultural Sciences, Organic Chemistry, Chemistry of Natural Products, Health Sciences, Agriculture, Plant Protection

Publications

• Scabiosa atropurpurea: A rich source of iridoids with α-glucosidase inhibitory activity evaluated by in vitro and in silico studies (2023)
• LC-MS and NMR Based Plant Metabolomics: A Comprehensive Phytochemical Investigation of Symphytum anatolicum (2023)
• Design, semi-synthesis and examination of new gypsogenin derivatives against leukemia via Abl tyrosine kinase inhibition and apoptosis induction (2022)
• Isolation and Characterization of Saponins From Astragalus strictispinis (2021)
• The Potential Hepatoprotective and Antioxidant Activities of Astragalus davisii against Paracetamol Induced Liver Damage in Rats (2020)
• Phytochemical investigation of Scabiosa sicula guided by a preliminary HPLC-ESIMSn profiling (2020)
• Isolation and purification of hesperidin and hesperetin from orange peels and synthesis of their derivatives (2018)
• Chemical constituents of Silene montbretiana (2018)
• ANTIOXIDANT AND HEPATOPROTECTIVE EFFECTS OF ASTRAGALUS ECHINOPS AND ASTRAGALUS LOGOPODIOIDES ETHANOLIC EXTRACTS ON PARACETAMOL-INDUCED LIVER INJURY IN RATS (2017)
• Novel saponins from Nigella arvensis var. involucrata (2017)
• Isolation and Characterization of Saponins from Astragalus gummifer (2016)
• Protective effects of two Astragalus species on ulcerative colitis in rats (2016)
• Secondary Metabolites from Astragalus lycius and Their Cytotoxic Activities (2016)
• Synthesis of Barringtogenol C Derivatives and Their Cytotoxic Activities (2016)
• Triterpene saponins from the roots of Acacia albida Del. (Mimosaceae) (2016)
• Cycloartane and oleanane-type glycosides from Astragalus pennatulus (2016)
• Protective effects of two Astragalus species on ulcerative colitis in rats (2016)
• Secondary Metabolites from Astragalus lycius and Their Cytotoxic Activities (2016)
• Hepatoprotective Potential of Astragalus kurdicus and Astragalus cinereus Extracts against Paracetamol Induced Liver Damage in Rats (2015)
• New triterpene saponins from Phryna ortegioides (2015)
• Hepatoprotective and antioxidant activities of Astragalus persicus and Astragalus tournefortii against paracetamol induced liver damage in rats (2014)
• Synthesis, antimicrobial and cytotoxic activities, and structure–activity relationships of gypsogenin derivatives against human cancer cells (2014)
• Oleanane type glycosides from Paronychia anatolica subsp. balansae (2013)
• Cycloartane glycosides from Astragalus plumosus var. krugianus and evaluation of their antioxidant potential (2013)
• Unusual Secondary Metabolites from Astragalus halicacabus LAM. (2013)
• Triterpene Glycosides fromAstragalus angustifolius (2012)
• Cycloartane Glycosides from Astragalus erinaceus (2012)
• Saponins from Astragalus hareftae (NAB.) SIRJ. (2012)
• Oleanane glycosides from Astragalus tauricolus: Isolation and structural elucidation based on a preliminary liquid chromatography-electrospray ionization tandem mass spectrometry profiling (2012)
• Analysis of saponins and phenolic compounds as inhibitors of α-carbonic anhydrase isoenzymes (2012)
• Secondary Metabolites from the Roots of Paronychia chionaea (2011)
• Saponins from Astragalus pycnocephalus var. pycnocephalus FISCHER and their alpha/beta-glucosidase inhibitory effects (2011)
• Saponins from Astragalus pycnocephalus var. pycnocephalus FISCHER and their α/β-glucosidase inhibitory effects (2011)
• Cycloartane Glycosides from Three Species of Astragalus (Fabaceae) (2011)
• Secondary Metabolites from the Roots of Paronychia chionaea (2011)
• Cycloartane glycosides from Astragalus aureus (2011)
• Triterpene saponins from Cyclamen hederifolium (2011)
• α-Glucosidase inhibitory constituents of Linaria kurdica subsp. eriocalyx (2010)
• α-Glucosidase Inhibitory Constituents of Linaria kurdica subsp. eriocalyx (2010)
• Monoterpenoid glucoindole alkaloids and iridoids from Pterocephalus pinardii (2010)
• Triterpene glycosides from Agrostemma gracilis (2010)
• Triterpene glycosides from Astragalus icmadophilus (2010)
• Iridoids from Scabiosa atropurpurea L. subsp maritima Arc. (L.) (2010)
• Triterpenoid saponins from Astragalus wiedemannianus Fischer (2010)
• Phenolic Glycosides with antiproteasomal activity from Centaurea urvillei DC. subsp. urvillei (2010)
• Phytochemical investigations of Centaurea urvillei DC. subsp. urvillei (2009)
• Constituents of Pterocephalus pinardii Boiss (2009)
• New cycloartane-type glycosides from Astragalus icmadophilus Hand.-Mazz. (2009)
• Saponins from Agrostemma gracilis BOISS (2009)
• Biological activities of Turkish Alkanna species (2009)
• Phytochemical studies on Astragalus wiedemannianus Fischer (2009)
• Cycloartane-type glycosides from Astragalus amblolepis (2009)
• Contribution to the phytochemical study of Paronychia chionaea Boiss (2008)
• Cytotoxic snd DNA Damage Effect of Topoisomerase Inhibitors Isolated From Endemic Alkanna Species on Cancer Cells (2008)
• New oleanane-type saponins from Astragalus flavescens (2007)
• Chionaeosides A-D, triterpene saponins from Paronychia chionaea (2007)
• Triterpene glycosides from the roots of Astragalus flavescens (2007)
• Triterpene saponins from Nigella sativa L. (2005)
• Cycloartane triterpene glycosides from the roots of Astragalus gilvus Boiss (2005)
• Triterpene Saponins from Knautia integrifolia var. bidens (2004)
• Organik Kimya III Ders Notları (2004)
• Triterpene saponins from Knautia integrifolia var. bidens (2004)
• Saponins from Styrax officinalis (2002)
• Organik Kimya III Ders Notları (2001)
• High fluorescence emissions of some natural benzofurane derivatives isolated from Styrax officinalis (2000)
• A Bidesmosidic Triterpene Saponin from Cephalaria transsylvanica (1995)
• Cephalaria Saponin A, a New Bidesmosidic Triterpene Saponin from Cephalaria transsylvanica (1994)

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