Essential Oil Composition of Bupleurum praealtum and Bupleurum affine: New Natural Constituents.

ABSTRACT: This study explores the chemical composition of essential oils from two Serbian Bupleurum species (Apiaceae), Bupleurum praealtum L. and Bupleurum affine L., traditionally recognized in Chinese medicine for their therapeutic potential but less studied for their essential oils. Through GC-MS analysis, we identified 230 constituents, revealing distinct profiles between the species. Perillyl 2-methylbutanoate was identified in B. affine oil for the first time, confirmed using synthetic approaches and characterized by advanced spectroscopic techniques, including two-dimensional NMR and spin-simulation of ¹H NMR spectra. Additionally, new natural compounds, including tentatively identified 4-decyl acetate and 4-undecyl acetate, were discovered. The study a

SUBMITTER: Nesic MD 

PROVIDER: S-EPMC11314282 | biostudies-literature | 2024 Jul

REPOSITORIES: biostudies-literature