The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 06, 2007
Filed:
Jul. 10, 2002
Giovanni Battista Giovenzana, Milan, IT;
Giovanni Palmisano, Milan, IT;
Massimo Sisti, Milan, IT;
Camilla Cavallotti, Milan, IT;
Silvio Aime, Milan, IT;
Luisella Calabi, Milan, IT;
Giovanni Battista Giovenzana, Milan, IT;
Giovanni Palmisano, Milan, IT;
Massimo Sisti, Milan, IT;
Camilla Cavallotti, Milan, IT;
Silvio Aime, Milan, IT;
Luisella Calabi, Milan, IT;
Bracco Imaging S.p.A., Milan, IT;
Abstract
Compounds of general formula (I): in which: Ris hydrogen, C–Calkyl, C–Ccycloalkyl, C–Ccycloalkylalkyl, aryl, arylalkyl, or two R1, taken together, form a straight or cyclic C–Calkylene group or an ortho disubstituted arylene; Ris hydrogen, C–Calkyl, C–Ccycloalkyl, C–Ccycloalkylalkyl, aryl or aryl alkyl optionally substituted with functional groups which allow conjugation with a suitable molecule able to interact with physiological systems; R, Rand Rare hydrogen, C–Calkyl, C–Ccycloalkyl, C–Ccycloalkylalkyl, aryl, arylalkyl; and their chelates with bi-trivalent ions of the metal elements having atomic number ranging between 20 and 31, 39, 42, 43, 44, 49, and between 57 and 83, and radioisotopes chosen amongPbGaGaAsInInYRuCuCuFeMnLaYbSmHoPmLuPrGdBiScPmCu,Ag,Au,Tb andCr as well as the salts thereof with physiologically compatible bases or acids