Cationic complexes of technetium-99m

Details Cationic complexes of technetium-99m Cationic complexes of technetium-99m

1988-10-06

1990-04-10

Lechert, Jr., Stephen J.

Organic compounds -- part of the class 532-570 series

Organic compounds

Radioactive metal containing

424 11, A61K 4300, A61K 4900, C07B 5900, C07F 1300

Patent

active

049162144

ABSTRACT:
The invention concerns cationic complexes of Technetium-99m with bidentate ligands (L), including complexes having the formulae [Tc(NO) X L.sub.2 ].sup.+ and [Tc L.sub.3 ].sup.+, which are of interest as heart imaging agents. The ligands are characterized by having the formula Y.sub.2 QZQY.sub.2, where each Q is phosphorus or arsenic, Z is a 2 or 3 carbon atom linking group, and at least one of the groups Y and Z includes at least one --COC--ether group.

REFERENCES:
patent: 4374821 (1983-02-01), Glavan et al.
patent: 4387087 (1983-06-01), Deutsch et al.
patent: 4451450 (1984-05-01), Subramanyam
patent: 4481184 (1984-11-01), Kronauge et al.
patent: 4489054 (1984-12-01), Deutsch et al.
patent: 4526776 (1985-07-01), Subramanyam et al.
patent: 4765971 (1988-08-01), Wester et al.
patent: 4781912 (1988-11-01), Zanelli et al.
patent: 4795626 (1989-01-01), Deutsch et al.
Bartsch et al., "Inorg. Chem", 23, 3304-3309 (1984).

Affiliated with

Also associated with

Rating

Cationic complexes of technetium-99m does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cationic complexes of technetium-99m, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cationic complexes of technetium-99m will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2299915