Phytochemical compounds from Jurinea macrocephala subsp.elbursensis and their cytotoxicity evaluation

• Three compounds were characterized from Jurinea macrocephala. subsp . Elbursensis for the first time. • Full NMR spectra for Hydroxypectorolide-14-o-acetate and 4-Hydroxy pectorolide were reported. • Pinoresinol monomethyl ether- β-D -glucoside is the firstly reported furofuran lignan isolated from Jurinea genus. • Cytotoxicity of all isolated compounds were determined on MDA-MB231 and HeLa cell lines at two exposure times of 24 and 48 h. •...