MY109377A - Polyazamacrocyclic compounds for complexation of metal ions - Google Patents

Polyazamacrocyclic compounds for complexation of metal ions

Info

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
Application number
MYPI93001322A
Inventor
Allan Dean Sherry
Garry E Kiefer
Original Assignee
Univ Texas
Dow Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US07/923,715 external-priority patent/US5362476A/en
Application filed by Univ Texas, Dow Chemical Co filed Critical Univ Texas
Publication of MY109377A publication Critical patent/MY109377A/en

Links

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.
MYPI93001322A 1992-07-31 1993-07-06 Polyazamacrocyclic compounds for complexation of metal ions MY109377A (en)

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)

Also Published As

Publication number Publication date
TW242144B (en) 1995-03-01

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