Phytochemical changes in Prangos ferulaceae in several habitats

Hosseini, Hajar and Razavi, Seyed Mehdi and Imanzadeh, Gholam Hasan (2017) Phytochemical changes in Prangos ferulaceae in several habitats. Masters thesis, University of Mohaghegh Ardabili.

Text (بررسی تغییرات فیتوشیمیایی در گیاه جاشیر) (Prangos ferulaceae در چند زیستگاه) Hajar Hosseini.pdf Download (343kB)

Abstract

Jashir (Prangos ferulaceae Lindl.) is a permanent, tall and fragrant plant wich belongs to Apiaceae family. The aerial parts have been used as rich herbs in animal feeding and the folk medicine. In this research, for phytochemical investigation, roots of Prangos ferulaceae were collected from three habitats (Mianeh, Nir and Darband).The roots were dried and powdered than were extracted using¬ n-hexan, dichloromethan and methanol solvents, in soxhlet apparatus.Secondary metabolites were isolated and purificated with chromatography techniques such as TLC and VLC. Different Spectroscopic methods such as IR and NMR were used for determine the structure of compounds. Two compounds were identified from the dichloromethane extract of the Mianeh habitat: A linear furanocoumarin named oxypeucedanin hydrate and a new phenolic compound that is a salicylic acid derivative, named 2,3-epoxy deca octanil salicylate. Finally, quantitative and qualitative comparison of Prangos ferulaceae secondary metabolites between three habitats was performed using TLC technique and the results confirmed the presence of isolated compounds in two other habitats

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