M.D lvanovicVe sna D.KiricojevicSonja M. Vuckovic2012-11-212025-02-172012-11-212012-11-21https://dl.ftveti.edu.et/handle/123456789/3834A structurally novel, 2,3 “seco” analogue of fentanyl has been synthesized by a short and efficient procedure. Central-analgesic activity was found to be ca. 30 times lower than fentanyl but still several times higher than morphineA structurally novel, 2,3 “seco” analogue of fentanyl has been synthesized by a short and efficient procedure. Central-analgesic activity was found to be ca. 30 times lower than fentanyl but still several times higher than morphineenFentanyl, open-chained analogues, central analgesicsArticle