IT1271043B - Paramagnetic chelates for nuclear magnetic resonance diagnosis - Google Patents
Paramagnetic chelates for nuclear magnetic resonance diagnosisInfo
- Publication number
- IT1271043B IT1271043B ITMI942188A ITMI942188A IT1271043B IT 1271043 B IT1271043 B IT 1271043B IT MI942188 A ITMI942188 A IT MI942188A IT MI942188 A ITMI942188 A IT MI942188A IT 1271043 B IT1271043 B IT 1271043B
- Authority
- IT
- Italy
- Prior art keywords
- magnetic resonance
- nuclear magnetic
- resonance diagnosis
- paramagnetic chelates
- chelates
- Prior art date
Links
- 230000005298 paramagnetic effect Effects 0.000 title abstract 2
- 238000005481 NMR spectroscopy Methods 0.000 title 1
- 238000003745 diagnosis Methods 0.000 title 1
- 229910021645 metal ion Inorganic materials 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000002872 contrast media Substances 0.000 abstract 1
- 238000012631 diagnostic technique Methods 0.000 abstract 1
- 238000002595 magnetic resonance imaging Methods 0.000 abstract 1
Abstract
This invention relates to compounds of formula I <IMAGE> in which the groups are defined below, which has chelating capacity for paramagnetic di- and trivalent metal ions, chelates with the said metal ions and their use as contrast agents in the diagnostic technique known as magnetic resonance imaging (MRI).
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI942188A IT1271043B (en) | 1994-10-26 | 1994-10-26 | Paramagnetic chelates for nuclear magnetic resonance diagnosis |
JP7515377A JPH09505819A (en) | 1993-12-03 | 1994-11-25 | Paramagnetic chelate for nuclear magnetic resonance diagnostics |
PCT/EP1994/003906 WO1995015319A1 (en) | 1993-12-03 | 1994-11-25 | Paramagnetic chelates for nuclear magnetic resonance diagnosis |
EP95901433A EP0731797B1 (en) | 1993-12-03 | 1994-11-25 | Paramagnetic chelates for nuclear magnetic resonance diagnosis |
US08/448,477 US5733528A (en) | 1993-12-03 | 1994-11-25 | Paramagnetic chelates for nuclear magnetic resonance diagnosis |
DE69420581T DE69420581T2 (en) | 1993-12-03 | 1994-11-25 | PARAMAGNETIC CHELATES FOR MAGNETIC RESONANT DIAGNOSTICS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI942188A IT1271043B (en) | 1994-10-26 | 1994-10-26 | Paramagnetic chelates for nuclear magnetic resonance diagnosis |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI942188A0 ITMI942188A0 (en) | 1994-10-26 |
ITMI942188A1 ITMI942188A1 (en) | 1996-04-26 |
IT1271043B true IT1271043B (en) | 1997-05-26 |
Family
ID=11369772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI942188A IT1271043B (en) | 1993-12-03 | 1994-10-26 | Paramagnetic chelates for nuclear magnetic resonance diagnosis |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1271043B (en) |
-
1994
- 1994-10-26 IT ITMI942188A patent/IT1271043B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITMI942188A1 (en) | 1996-04-26 |
ITMI942188A0 (en) | 1994-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971029 |