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. 02, 1993
Filed:
Aug. 06, 1991
Marie-France Moreau, Romagnat, FR;
Josette Michelot, Le Cendre, FR;
Annie J Veyre, Clermont-Ferrand, FR;
Jean-Claude Madelmont, Romagnat, FR;
Denise Godeneche, Chamalieres, FR;
Pierre Lebarre, Clermont-Ferrand, FR;
Daniel Parry, Beaumont, FR;
Gaston Meyniel, Clermont-Ferrand, FR;
Institut National de la Sante et de la Recherche Medicale (INSERM), Paris, FR;
Cis Bio International, Saclay, FR;
Abstract
##STR1## The invention concerns agents for diagnosing and treating malignant melanomas, of general formula (I), in which X denotes a hydrogen or halogen atom, Y denotes a Z--CONH--, Z--O--, Z--S(O)--.sub.n1 group, n.sub.1 being equal to 0,1,2 or 3, a Z--SO.sub.2 --NH-- Z--NHCO-- group, Z being a bond, a --CH.sub.2 -- or --CH(C.sub.6 H.sub.5)-- group, n is an integer between 2 and 4, and R.sub.1 and R.sub.2 each denote a hydrogen atom, a C.sub.1 to C.sub.6 alkyl group or a C.sub.6 to C.sub.12 aryl or aralkyl group, these compounds possibly being labelled by radioisotopes chosen from .sup.123 I, .sup.123 I, .sup.123 I, .sup.75 Br, .sup.77 Br, .sup.18 F, or .sup.11 C or by stable isotopes chosen from .sup.13 C and .sup.19 F, as well as their addition salts with pharmaceutically acceptable acids. The invention also concerns the use of these compounds to manufacture an agent for diagnosing and/or treating malignant melanomas.