[EN] SUBSTITUTED CARBAMATE COMPOUNDS AND THEIR USE AS TRANSIENT RECEPTOR POTENTIAL (TRP) CHANNEL ANTAGONISTS [FR] COMPOSÉS CARBAMATE SUBSTITUÉS ET LEUR UTILISATION EN TANT QU'ANTAGONISTES DU CANAL POTENTIEL RÉCEPTEUR TRANSITOIRE (TRP)
An aryl-piperidine derivative of formula I, wherein the meaning of R3, X, Cz, and Cy is that specified in the description, for use as inhibitors of T cells.
The present invention relates to compounds of formula I
wherein R
1
, R
2
, and Ar; are as defined in the specification. The invention also provides pharmaceutically acceptable acid addition salts thereof and methods for the treatment of neurological and neuropsychiatric disorders, such as schizophrenia, cognitive impairment, and Alzheimer's disease.
Processes and intermediates for resolving piperidyl acetamide stereoisomers
申请人:Khetani Vikram
公开号:US20060142583A1
公开(公告)日:2006-06-29
Processes and intermediates for preparing 2-substituted piperidines such as 2-substituted d-threo piperidines are provided, including processes and intermediates for resolution of piperidyl acetamide stereoisomers.
Compounds, compositions and methods are provided which are useful in the treatment of diseases through the inhibition of sodium ion flux through voltage-gated sodium channels. More particularly, the invention provides substituted aryl sulfonamides, compositions comprising these compounds, as well as methods of using these compounds or compositions in the treatment of central or peripheral nervous system disorders, particularly pain and chronic pain by blocking sodium channels associated with the onset or recurrence of the indicated conditions. The compounds, compositions and methods of the present invention are of particular use for treating neuropathic or inflammatory pain by the inhibition of ion flux through a voltage-gated sodium channel.