C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
C07C 309/15 (2006.01) A61K 31/185 (2006.01) C07C 309/24 (2006.01) C07F 9/30 (2006.01) C07F 9/38 (2006.01)
Patent
CA 2319272
The invention relates to new derivatives of sulfonic, phosphonic or phosphinic aminoalkane acids, corresponding to formula (I), where X is selected from among (a), (b), (c) and (d), where R is a C1-C7 alkyl radical, R1, R2 and R3 are selected from hydrogen and a C1-C7 alkyl radical, and A is a group of formula (e) where v and w are 0, 1, 2 or a group of formula (f) where R5 and R6 are selected independently of each other from hydrogen, a C1-C7 alkyl radical, an aryl radical having between 6 and 14 carbon atoms and a heteroaryl radical; t is 1-3; R4 is selected from hydrogen, a C1-C7 alkyl radical, a CF3 radical, an aryl radical having between 6 and 14 carbon atoms and a heteroaryl radical; M is a monovalent metal (Na, K, Li) or divalent metal (Ca, Mg, Sr, Zn); m is 1 or 2; p is 1-2 and q is 1-2; and where p and q are such that the electrical neutrality of the salt is ensured. The above components can be used for the treatment of alcohol dependence.
La présente invention concerne de nouveaux dérivés d'acides aminoalkane sulfoniques, phosphoniques et phosphiniques correspondant à la formule (I) dans laquelle X est choisi parmi (a), (b), (c), (d), R étant un radical alkyle en C1-C7, R1, R2, R3 sont choisis parmi l'hydrogène et un radical alkyle en C1-C7, A représente un groupement de formule (e) avec v et w = 0, 1, 2 ou un groupement de formule (f), R5, R6 étant choisis indépendamment l'un de l'autre parmi l'hydrogène, un radical alkyle en C1-C7, un radical aryle ayant de 6 à 14 atomes de carbone et un radical hétéroaryle et t = 1-3, R4 est choisi parmi l'hydrogène, un radical alkyle en C1-C7, un radical CF3, un radical aryle ayant de 6 à 14 atomes de carbone et un radical hétéroaryle, M représente un métal monovalent (Na, K, Li) ou un métal divalent (Ca, Mg, Sr, Zn), m = 1 ou 2, P = 1 - 2 et Q = 1 - 2, p et q étant tels que la neutralité électrique du sel soit assurée. Ces composés sont utilisables dans le traitement de la dépendance à l'alcool.
Berthelon Jean-Jacques
Durbin Philippe
Fetherstonhaugh & Co.
Lipha
Merck Sante
LandOfFree
Novel aminoalkanesulphonic, -phosphonic and -phosphinic acid... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Novel aminoalkanesulphonic, -phosphonic and -phosphinic acid..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Novel aminoalkanesulphonic, -phosphonic and -phosphinic acid... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1850658