摘要:
Disclosed are nociceptin ORL-1 receptor agonists of the formula 1 wherein: (a) R1 is optionally substituted alkyl, fluorenyl, pyrimidinyl or optionally substituted piperidinyl; R2 is H; and R3 is nullC(H)(R)nullNR7R8; R is H, optionally substituted aryl or arylalkyl, or heteroaryl; R7 is null(CH2)xR9, optionally substituted tetrahydronaphthyl, or cycloalkyl; and R8 is H; or R7 and R8 together form a substituted piperidinyl or piperazinyl ring; x is 0-10; and R9 is H, alkoxy, optionally substituted phenyl, naphthyl, heteroaryl, pyrrolidinyl, pyrrolidonyl, optionally substituted piperidinyl or diphenylmethyl; or (b) R2is nullNHR7or 2 and R3 is H; pharmaceutical compositions; and methods of using the compounds to treat cough and pain.
摘要:
Novel compounds of the formula 1 wherein R is optionally substituted heteroaryl or 2 R1 is H or C1nullC6 alkyl; and R2 and R3 are nullCH3, nullOCH3 or halo; or a pharmaceutically acceptable salt or solvate thereof, pharmaceutical compositions therefore, and the use of said compounds in the treatment of pain, anxiety, cough, asthma, depression and alcohol abuse are disclosed.