Patent ID: 7396523
Filing Date: 2008-07-08
Classification: A61K,A61P,C07B,C07F

Abstract:
1. A radioactive transition metal-imido hetero-diphosphine complex compound of formula (I): wherein: Me is a radioactive transition metal selected from the group consisting of R is selected from the group consisting of methyl, ethyl, propyl, isopropyl, butyl, isobutyl, octyl, decyl, dodecyl, propenyl, butenyl, pentenyl, phenyl, benzyl, tolyl, 4-methoxy-benzyl, 4-ethoxy-benzyl, and salicyl, wherein R is substituted with a biologically active substance, said substance being a catecholamine selected from the group consisting of dopamine, L-DOPA, 3-hydroxytyramine, optionally conjugated, via peptide bond, to another biologically active substance selected from the group consisting of sugars, amino acids, fatty acids, vitamins, hormones, peptides, and catecholamines; L wherein: L Z