O-Aryl, O-alkyl, O-alkenyl and O-alkynyl-macrolides of the general structural Formula I: ##STR1## have been prepared from suitable precursors by alkylation and/or arylation at C-3" and/or C-4" of the cyclohexyl ring. These macrolide immunosuppressants are useful in a mammalian host for the treatment of autoimmune diseases, infectious diseases and/or the prevention of rejection of foreign organ transplants and/or related afflictions, diseases and illnesses.
通式为I的O-芳基、O-烷基、O-烯基和O-炔基大环内酯,通过在
环己烷环的C-3"和/或C-4"处进行烷基化和/或芳基化,从适当的前体制备而成。这些大环内酯
免疫抑制剂在哺乳动物宿主中用于治疗自身免疫性疾病、传染病和/或预防异体器官移植的排斥和/或相关疾病、疾病和疾病的发生。