| 摘要 |
FIELD: coordination compounds synthesis. ^ SUBSTANCE: invention provides complex comprising calcium and [[(4R)-4[bis[carboxy.kappa.O)methyl]amino-.kappa.N]-6,9-bis[carboxy-.kappa.O)methyl]-1-[(4,4-diphenylcyclohexyl)oxy]-1-hydroxy-2-oxa-6,9-diaza-1-phosphaundecane-11-ylic acid-.kappa.N6,.kappa.N9,-kappa.011]-oxydato(6-)]-,6H, (MS-325) or its salt with physiologically acceptable cation in each case containing essentially no Gf-MS-325. Also described are pharmaceutical agent based on compounds according to claim 1 and a method for preparing galena composition, complex or its salt with physiologically acceptable cation according to claim 1 intended for preparation of pharmaceutical agent reducing effect produced by heavy metals as well as complex or its salt with physiologically acceptable cation according to claim 1 intended for preparation of pharmaceutical agent suitable for NMR diagnostics and/or diagnostic radiology, a method for amplifying patient's image in NMR tomography based on compounds according to claim 1 and above defined complex or its salt with physiologically acceptable cation in each case containing essentially no visualizing metal chelates and MS-325. ^ EFFECT: increased assortment of complexes with useful medicine-destination properties. ^ 14 cl, 4 dwg, 30 ex |
