CALCIUM COMPLEX OF (4R)-4-BISCARBOXY-.KAPPA.O)METHYLAMINO-.KAPPA.N-6,9-BIS(CARBOXY.KAPPA.O)METHYL-1-(4,4-DIPHENYLCYCLOHEXYL)OXY-1-HYDROXY-2-OXA-6,9-DIAZA-1-PHOSPHAUNDECAN-11-YLIC-ACID-.KAPPA.N6,.KAPPA.N9,.KAPPA.0111-OXIDATO(6-)-, HEXAHYDROGEN, ITS SALTS, PHARMACEUTICAL AGENTS THAT CONTAIN THESE COMPLEXES, THEIR USE IN TREATMENT AND AS ADDITIVES IN DIAGNOSIS, AS WELL AS PROCESSES FOR THE PRODUCTION OF THE COMPLEXES AND AGENTS

摘要

The invention relates to the calcium complex of (4R)-4-bis(carboxy-.kappa.O)methylamino-.kappa.N-6,9-bis(carboxy-.kappa.O)methyl-1-(4,4-diphenylcyclohexyl)oxy-1-hydroxy-2-oxa-6,9-diaza-1-phosphaundecan-11-ylic-acid-.kappa.N6,.kappa. N9,.kappa.0111-oxidato(6-)-, tetrahydrogen(MS-325) and its salts, pharmaceutical agents that contain these complexes, for the production of agents for the reduction of effects that are caused by heavy metals as well as processes for their production.