Chemestry: monothiophenylacetylenic compound[Pentadine (1 - 2) yl] - 5 - (3,4 dihydroxy-butine-1-yl) 5 thiophene. - polyacetylenic & thiophenics derivatives -Triterpenes - Sterols (beta-sitosterol, stigmasterol) - essential oil - Flavonoids from flavones group - c |