Organometallic complexes of niobium or vanadium with derivatives of dithiocarbamic acid and of its salts, and pharmaceutical composition containing these complexes or their constituents

摘要

The invention relates to organometallic complexes of vanadium or niobium, resulting from the reaction of 1 mol of metal derivative of vanadium or niobium, where the metal is found at the 4 or 5 oxidation state, with 1 to 3 mol of a dithiocarbamic acid or derivative of dithiocarbamic or of its salts including a IMAGE group where M is hydrogen, an alkali metal or an ammonium or alkylammonium group, it being possible for the said alkylammonium to contain one, two, three or four C1-C4 alkyl groups. It also relates to pharmaceutical compositions containing the said complexes as active principle.