Drevko Yaroslav B. RussiaSaratovSaratov State Agrarian University named after V.I. Vavilov., 410012, Saratov, Teatralnaya sq., 1доцент, кандидат химических наукdrevko@list.ru Author's articles Reduction Reaction of 2,4-Diaryl-7,8-benzo-5,6-dihydroselenochromens Antioxidant Status of Macrobasidiomycetes Mycelium Grown in the Presence of Organoselenium Compounds Exploration of Possibilities for Organic Selenides and Dihydroselenochromilium Salt Interaction with Diphenylpicrylhydrazyl The Synthesis of New Organoselenium Heterocyclic Compounds: 2,4-Diaryl-5,6,7,8-Tetrahydroselenochromilium’s Salts