From extracts of Ononis natrix subsp. ramosissima two new resorcinol d
erivatives, 5-(2-acetoxy-8-oxotridecyl)resorcinol (1) and 5-(2-acetoxy
-7-hydroxy-8-oxotridecyl)resorcinol (2) were isolated and identified,
as well as chavicol beta-D-glucoside, betulaprenol 6 (13), two steroid
s, four chalcones, six dihydrochalcones, two flavanones, and three pte
rocarpans.