LITHIUM COMPLEXES OF N-(1-HYDROXYMETHYL-2,3-DIHYDROXYPROPYL)-1,4,7-TRISCARBOXYMETHYL-1,4,7,10-TETRAAZACYCLODODECANE, PRODUCTION AND USE THEREOF

摘要

the invention compounds of general formula (i), in the formula, together with the three lithium ion and hydrogen xjelentu00e9se n m, where n and m u00e9rtu00e9ke0 - 3, and the sum of n and m = 3, y report, chloride or bromide, and suitable for the production of avegyu00fcletek procedure, amelyrejel lemzu0151 to n - (6 - hydroxy - 2,2 dimethyl 1,3 - dioxepu00e1n - 5 - yl) - 1,4,7,10 - tetraazaciklododeku00e1nt or its lithium chloride or lithium bromide and lithium or created for use in the manufacture of chlorine bru00f3mecetsavval hydroxide acid polar solvent (s). the general ku00e9pletu0171vegyu00fcletek gadobutrol may be applied to the production of oh.