Prparation of some Radiopharmaceuticals Labelled with 99 mtc for Medical uses

Radio pharmaceuticals Labelied with 99mTC ( As Medical Uses ) .In the course of a currant personal directed at this laboratory towards the during and any thesis of novel antihypertensive a rants, the presented the reports on the synthesis and preliminary phonological investigation of certain tricyclic baidse lead nitrogen privatives belonging to 2, 7-and 2,3,7-sabatiated initins (2, 1-b) barnothinzoles.The ractionle are the design of such compounds stomas from the suggestion that such structure, like many antihypertensive duress, would on body the phareopheric aidine moiety, which to anignd structured fever sauciatici with authithypective activity. Encapsulation of their moiety in a bird should structure, as would be represented by the imiduro 2,1-b naothiraoel sythre might be beneficial for further complication of the pharmacologic effect of this moiety.