Analysis of essential oil composition of endemic Marrubium parviflorum subsp. oligodon grown in Turkey by SPME with GC/MS

The aim of the study is to determine essential oil profile and antioxidant activity endemic Marrubium parviflorum subsp. oligodon. contents were analyzed by Gas Chromatography-Mass Spectrometry (GC-MS) using Solid Phase Microextraction (SPME). In addition, total phenolic content capacity measured DPPH• FRAP assays determined. Twenty-three (64.12%) components Pentadecanolide was found be major palmitic acid determined as main fatty in Total 39.9±0.31 mg GAE/g sample. value 48.91±0.33 µmol Fe/g sample scavenging 0.76±0.03 mg/mL. This first report which oligodon SPME.