MY109377A - Polyazamacrocyclic compounds for complexation of metal ions - Google Patents
Polyazamacrocyclic compounds for complexation of metal ionsInfo
- Publication number
- MY109377A MY109377A MYPI93001322A MYPI19931322A MY109377A MY 109377 A MY109377 A MY 109377A MY PI93001322 A MYPI93001322 A MY PI93001322A MY PI19931322 A MYPI19931322 A MY PI19931322A MY 109377 A MY109377 A MY 109377A
- Authority
- MY
- Malaysia
- Prior art keywords
- metal
- compound
- complexation
- metal ions
- polyazamacrocyclic
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title abstract 4
- 229910021645 metal ion Inorganic materials 0.000 title abstract 2
- 238000010668 complexation reaction Methods 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 101100113507 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) cnh-1 gene Proteins 0.000 abstract 1
- 239000002738 chelating agent Substances 0.000 abstract 1
- 229910001385 heavy metal Inorganic materials 0.000 abstract 1
- 229910052747 lanthanoid Inorganic materials 0.000 abstract 1
- 150000002602 lanthanoids Chemical class 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Abstract
THE PRESENT INVENTION RELATES TO A NEW POLYAZAMACROCYCLIC COMPOUND OR A SALT THEREOF AND ITS USES AS A TISSUE SPECIFIC CHELATOR. THE COMPOUND HAS THE FORMULA ; WHERE X IS 2, 3 OR A COMBINATION OF P 2(s) AND Q 3(s) ;WHERE P + Q = Y;Y IS 3 OR 4;R IS (CH2)ZP(=0) OR1OR2; R1 IS H OR CH3;R2 IS CNH1+2N;N IS 4 TO 6;Z IS 1 TO 3.IN ONE IMPORTANT EMBODIMENT, THIS COMPOUND MAY BE COMPLEXED WITH A METAL TO BE A POLYAZAMACROCYCLIC COMPOUND-METAL COMPLEX HAVING THE FORMULA ; WHERE R IS 2 OR 3; AND M IS A METAL ION, INCLUDING A LANTHANIDE, A HEAVY METAL, OR A RADIONUCLIDE METAL.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/923,715 US5362476A (en) | 1984-10-18 | 1992-07-31 | Alkyl phosphonate polyazamacrocyclic cheates for MRI |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MY109377A true MY109377A (en) | 1997-01-31 |
Family
ID=51400941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MYPI93001322A MY109377A (en) | 1992-07-31 | 1993-07-06 | Polyazamacrocyclic compounds for complexation of metal ions |
Country Status (2)
| Country | Link |
|---|---|
| MY (1) | MY109377A (en) |
| TW (1) | TW242144B (en) |
-
1993
- 1993-07-06 MY MYPI93001322A patent/MY109377A/en unknown
- 1993-07-12 TW TW82105520A patent/TW242144B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| TW242144B (en) | 1995-03-01 |
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