ABSTRACT
Chao, Svoboda, J. Nat. Prod 43, 571 (1980)
P. ferrugineus. DITERPENOID: potamogetonin.
Smith et al., J. Org. Chem., 41, 593 (1976)
P. asiatica. ACIDS: linoleic acid, linolenic acid, oleic acid.
Grigienova et al., Khim. Prir. Soedin., 491 (1977)
P. desertorum. ACIDS: linoleic acid, linolenic acid, oleic acid.
