[EN] RADIOLABELLED D-AMINO ACIDS FOR USE IN DIAGNOSIS WITH SPECT AND PET AND SYSTEMIC RADIONUCLIDE THERAPY<br/>[FR] ACIDES AMINES DE TYPE D RADIOMARQUES, UTILISES POUR LA TOMOGRAPHIE MONOPHOTONIQUE D'EMISSION ET LA TOMOGRAPHIE PAR EMISSION DE POSITONS AINSI QUE DANS LA THERAPIE ISOTOPIQUE SYSTEMIQUE
申请人:MALLINCKRODT INC
公开号:WO2004071505A2
公开(公告)日:2004-08-26
The present invention relates to D-amino acid of the general formula NH2-CHR-COOH, wherein R is a variable side chain, for use in diagnosis with SPECT and PET or in systemic radionuclide radiotherapy, wherein the D-amino acid is labelled in the side chain R, which is preferably benzyl, methyl benzyl, ethyl benzyl, 3-hydroxybenzyl or 4-hydroxybenzyl, either of which may be optionally substituted in a free ortho, meta, or para position with (CH2)n-X, wherein n is 0, 1 or 2 and X is a radioactive halogen selected from F, Cl, Br, I or a polamino polycarboxylic (PAPC) chelator. The invention further relates to pharmaceutical compositions for diagnosis or therapy of cancer.