IT1270974B - Iodated paramagnetic chelates - Google Patents
Iodated paramagnetic chelatesInfo
- Publication number
- IT1270974B IT1270974B ITMI931155A ITMI931155A IT1270974B IT 1270974 B IT1270974 B IT 1270974B IT MI931155 A ITMI931155 A IT MI931155A IT MI931155 A ITMI931155 A IT MI931155A IT 1270974 B IT1270974 B IT 1270974B
- Authority
- IT
- Italy
- Prior art keywords
- iodated
- paramagnetic chelates
- chelates
- paramagnetic
- polyiodated
- Prior art date
Links
- 230000005298 paramagnetic effect Effects 0.000 title abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000001072 heteroaryl group Chemical group 0.000 abstract 1
- 238000003384 imaging method Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Abstract
A method for improving the capacity of chelates of paramagnetic metals to influence proton relaxation times during NMR imaging is described, and comprises attaching a polyiodated component having at least one triiodated aromatic or heteroaromatic residue which is opaque to X- rays to the chelating part of the molecule.
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI931155A IT1270974B (en) | 1993-06-02 | 1993-06-02 | Iodated paramagnetic chelates |
AT94918782T ATE195432T1 (en) | 1993-06-02 | 1994-05-25 | IODINATED PARAMAGNETIC CHELATES AND THEIR USE AS CONTRAST AGENTS |
EP94918782A EP0703790B1 (en) | 1993-06-02 | 1994-05-25 | Iodinated paramagnetic chelates, and their use as contrast agents |
US08/448,476 US5660814A (en) | 1993-06-02 | 1994-05-25 | Iodinated paramagnetic chelates, and their use as contrast agents |
AU69965/94A AU6996594A (en) | 1993-06-02 | 1994-05-25 | Iodinated paramagnetic chelates, and their use as contrast agents |
DE69425572T DE69425572T2 (en) | 1993-06-02 | 1994-05-25 | IODATED PARAMAGNETIC CHELATES, AND THE USE THEREOF AS A CONTRAST AGENT |
JP7500213A JPH08510458A (en) | 1993-06-02 | 1994-05-25 | Iodinated paramagnetic chelates and their use as contrast agents |
PCT/EP1994/001677 WO1994027644A1 (en) | 1993-06-02 | 1994-05-25 | Iodinated paramagnetic chelates, and their use as contrast agents |
ZA943816A ZA943816B (en) | 1993-06-02 | 1994-06-01 | Iodinated paramagnetic chelates |
IS4172A IS4172A (en) | 1993-06-02 | 1994-06-01 | Iodine conjugate chelates, their method of production, the use of the substances and methods to enhance the activity of the substances |
IL10985294A IL109852A0 (en) | 1993-06-02 | 1994-06-01 | Iodinated paramagnetic chelates |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI931155A IT1270974B (en) | 1993-06-02 | 1993-06-02 | Iodated paramagnetic chelates |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI931155A0 ITMI931155A0 (en) | 1993-06-02 |
ITMI931155A1 ITMI931155A1 (en) | 1994-12-02 |
IT1270974B true IT1270974B (en) | 1997-05-26 |
Family
ID=11366315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI931155A IT1270974B (en) | 1993-06-02 | 1993-06-02 | Iodated paramagnetic chelates |
Country Status (2)
Country | Link |
---|---|
IT (1) | IT1270974B (en) |
ZA (1) | ZA943816B (en) |
-
1993
- 1993-06-02 IT ITMI931155A patent/IT1270974B/en active IP Right Grant
-
1994
- 1994-06-01 ZA ZA943816A patent/ZA943816B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ZA943816B (en) | 1995-01-31 |
ITMI931155A0 (en) | 1993-06-02 |
ITMI931155A1 (en) | 1994-12-02 |
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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: 19970626 |