Deuterium-enriched and fluorine-substituted compounds have been widely applied in drug discovery due to their advantages in the studies of clinical pharmacokinetics and metabolic profiles. Herein we synthesized a library of deuterated and fluorine-substituted plinabulin derivatives, and all 15 D- or F-compounds were characterized by MS, [Formula: see text] NMR and [Formula: see text]. Their antitumor activities were evaluated against human Jurkat T lymphocyte cells.
Keywords: Antitumor activity; Deuterium-enriched; Fluorine-substituted; Parallel synthesis; Plinabulin.