The present invention relates to the RRR/SSS pair of enantiomers of the of Gd(PCTA-tris-glutaric acid), the single enantiomers of the pair, the pharmaceutically acceptable salts thereof, their amide derivatives, and compositions comprising at least 50% of these compounds.
[EN] GADOLINIUM BEARING PCTA-BASED CONTRAST AGENTS<br/>[FR] AGENTS DE CONTRASTE À BASE DE PCTA PORTANT DU GADOLINIUM
申请人:BRACCO IMAGING SPA
公开号:WO2020030618A1
公开(公告)日:2020-02-13
The present invention relates to the RRR/SSS pair of enantiomers of the of Gd(PCTA-tris-glutamic acid), the single enantiomers of the pair, the pharmaceutically acceptable salts thereof, their amide derivatives, and compositions comprising at least 50% of these compounds.