Metal chelates of substituted polyaminocarboxylic macrocycles and their use in diagnostic imaging
US6187285A · kind A · utility
7Cited by
9References
12Claims
0Family size
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Key dates
| Filing date | Dec 9, 1998 |
| Grant date | Feb 13, 2001 |
| Priority date | — |
| Expiry date | Dec 9, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K49/106
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Chelates of the compounds of formula I ##STR1## in which R is a hydrophilic group containing 3 or 4 successive phenyl rings and m is 1 or 2, with metal ions, for use in diagnostic imaging.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.