Abstract: The chemical constituents of Ulmus pumila seeds were analysed with chromatographic and spectral methods .Seven compounds were isolated from the seeds .Their structures were identified as βsitosterol (1),daucosterol (2),limettin (3),scopoletin (4),phytol (5),4α,14αdimethyl9β,19cycloergost24(24’)enalcohol (6),multiflor7en12αol (7).Compound 27 were isolated from the plant for the first time.

Key words: Ulmus pumila seeds, chemical constituents, isolation, identification