N-substituted beta-aryl- and...

C - Chemistry – Metallurgy – 07 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C07D 401/12 (2006.01) A61K 31/275 (2006.01) A61K 31/38 (2006.01) A61K 31/40 (2006.01) A61K 31/435 (2006.01) A61K 31/47 (2006.01) C07C 255/44 (2006.01) C07D 209/04 (2006.01) C07D 213/57 (2006.01) C07D 213/75 (2006.01) C07D 215/14 (2006.01) C07D 217/16 (2006.01) C07D 333/36 (2006.01)

Patent

CA 2163115

The present invention relates to new compounds of formula (I), wherein A is a bicyclic ring chosen from naphthalene, tetrahydronaphthalene, quinoline, isoquinoline and indole; B is an R2 substituted benzene ring or an unsubstituted pyridine or thiphene ring; R is hydrogen, C1-C6 alkyl, halogen, nitro, cyano, carboxy or a group NR3R4, wherein each of R3 and R4 is independently hydrogen or C1-C6 alkyl; R1 is hydrogen, C1-C6 alkyl or C1-C6 alkanoyl; R2 is hydrogen, C1-C6 alkyl, halogen, nitro, cyano, carboxy, hydroxy, C1-C6 alkoxy, C1-C6 alkanoyloxy or a group NR3R4, wherein R3 and R4 are as defined above; n is zero or an integer of 1 to 2; x is zero or an integer of 1 to 5; and the pharmaceutically acceptable salts thereof. The compounds of the invention are useful as tyrosine kinase inhibitors.

L'invention se rapporte à des nouveaux composés de la formule (I), ainsi qu'aux sels pharmacologiquement acceptables de ceux-ci, dans laquelle A est un noyau bicyclique choisi parmi naphtalène, tétrahydronaphtalène, quinoline, isoquinoline et indole; B est un noyau benzène substitué par R?2¿, ou un noyau pyridine ou thiophène non substitué; R représente hydrogène, alcoyle C¿1?-C¿6?, halogène, nitro, cyano, carboxy ou un groupe NR?3¿R?4¿ dans lequel chacun des R?3¿ et R?4¿ représente indépendamment hydrogène ou alcoyle C¿1?-C¿6?; R?1¿ représente hydrogène, alcoyle C¿1?-C¿6? ou alcanoyle C¿1?-C¿6?; R?2¿ représente hydrogène, alcoyle C¿1?-C¿6?, halogène, nitro, cyano, carboxy, hydroxy, alcoxy C¿1?-C¿6?, alcanoyloxy C¿1?-C¿6? ou un groupe NR?3¿R?4¿ dans lequel R?3¿ et R?4¿ sont tels que définis ci-dessus; n vaut zéro ou un nombre entier de 1 à 2; x vaut zéro ou un nombre entier de 1 à 5. Les composés de l'invention sont utiles en tant qu'inhibiteurs de la tyrosine kinase.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

N-substituted beta-aryl- and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with N-substituted beta-aryl- and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and N-substituted beta-aryl- and... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1415822

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.