SLIGHTLY POLAR SECONDARY METABOLITES FROM THE FAR-EASTERN BROWN ALGA Dictyota dichotoma

摘要

The brown alga Dictyota dichotoma is well-known as a source of terpenoids with bactericidal, antifungal insectidical, antitumor, and antiviral activity. Secondary metabolites from populations of this alga growing near the shores of JaDa Australia, India, Pakistan, Greece, Italy, and Spain have been previously studied. It has been shown that the terpenoid composition depends on the collection site [1]. Nevertheless, the chemical composition of the Russian population of D. dichotoma inhabiting the northwest shore of the Sea of Japan has not been studied.