PROKINETICIN 1 RECEPTOR ANTAGONISTS FOR THE TREATMENT OF PAIN
申请人:Flores Christopher M.
公开号:US20110319418A1
公开(公告)日:2011-12-29
Disclosed are compounds, compositions and methods for treating pain, including inflammatory, visceral, and acute pain. Such compounds are represented by Formula (I) as follows:
wherein A
1
, L
1
, D, L
2
, and Q are defined herein.
Die Addition der N-Alkyl-N′-(trimethylsilyl)carbodiimide 1 - 7 an die Halogenketene 9 - 11 verläft regioselektiv, wobei die in 3-Position halogenierten 1-Alkyl-4-[(trimethylsilyl)imino]-2-azetidinone 12 - 21 entstehen. Diese lassen sich leicht zu den halogenierten 1-Alkyl-4-imino-2-azetidinonen 22 - 31 entsilylieren. - Diphenylacetylchlorid liefert mit dem Carbodiimid 6 das Säureamid 32, und Bernsteinsäure-dichlorid
[EN] BUPRENORPHINE ANALOGS<br/>[FR] ANALOGUES DE BUPRÉNORPHINE
申请人:PURDUE PHARMA LP
公开号:WO2012038813A1
公开(公告)日:2012-03-29
The present invention is directed to Buprenorphine Analog compounds of the Formula (I), Formula (IA) or Formula (IB) shown below, wherein R1, R2, R8, R 3a, R 3b, G, X, Z and Y are as defined herein. Compounds of the Invention are useful for treating pain, constipation, and other conditions modulated by activity of opioid and ORL-1 receptors.
PYRIDINE AND PIPERIDINE DERIVATIVES AND USE THEREOF
申请人:Purdue Pharma L.P.
公开号:US20150141434A1
公开(公告)日:2015-05-21
The invention provides compounds that are useful as sodium channel blockers. In one aspect, the invention provides compounds of Formula I:
or pharmaceutically acceptable salts, solvates, hydrates, or diastereomers thereof, wherein R
1
, R
4
, X, G, n, p, W
1
, W
2
, W
3
, W
4
, and the E ring are defined in the disclosure. In certain embodiments, the invention provides compounds of Formulae II-XIII as set forth supra. The invention also provides the use of compounds of any of the above discussed formulae to treat a disorder responsive to blockade of sodium channels. In one embodiment, Compounds of the Invention are useful for treating pain.
The present disclosure provides phenolic compounds useful in the treatment of neurological conditions such as convulsions and tremors, having the structure of Formula (I):
wherein R
2
, R
4
, & R
5
, are as defined in the detailed description; pharmaceutical compositions comprising at least one of the compounds; and methods for treating neurological conditions.