Abstract: Compounds and methods for treating diseases mediated by a P2X3 and/or a P2X2/3 receptor antagonist, the methods comprising administering to a subject in need thereof an effective amount of a compound of formula (I): or a pharmaceutically acceptable salt, solvate or prodrug thereof, wherein D, X, Y, R1, R2, R3, R4, R5, R6, R7 and R8 are as defined herein.

Abstract: Compounds and methods for treating diseases mediated by a P2X3 and/or a P2X2/3 receptor antagonist, the compounds being of formula (I): wherein D, X, R1, R2, R3, R4, R5, R6, R7 and R8 are as defined herein.

Abstract: Aryl and heteroaryl ketone compounds substituted with pyrrolidines and piperidines, that modulate serotonin norepinephrine and/or dopamine neurotransmission. Also provided are pharmaceutical compositions, methods of using, and methods of preparing the compounds.

Abstract: Compounds having the formula I wherein R1, R2, R3, R4, R5 and X are as defined herein are Hepatitis C virus NS5b polymerase inhibitors. Also disclosed are compositions and methods for treating an HCV infection and inhibiting HCV replication.

Abstract: Compounds of formula 1 are modulators of P2X3 useful for the treatment of pain and genitourinary, gastrointestinal, and respiratory disorders: wherein R1 is —C(?S)CH3, pyridyl, pyrimidinyl, pyrazinyl, thiazolyl, furyl, furylcarbonyl, acetyl, or carbamoyl; R2a and R2b are independently H, methyl, or ethyl; R3 is H or methyl; Y is a bond, —(CR4R5)n— or —CR4?CR5—; wherein R4 and R5 are each independently H or methyl and n is 1 or 2; X is N or CH; A is phenyl, 5-membered heterocyclyl, or 6-membered heterocyclyl; R6, R7 and R8 are each independently H, halo, lower alkyl, cycloalkyl, alkylthio, alkylthio-lower alkyl, alkylsulfonyl-lower alkyl, di(lower alkyl)amino-lower alkyl, morpholinyl-lower alkyl, 4-methyl-piperazinyl-methyl, trifluoromethyl, pyridyl, tetrazolyl, thiophenyl, phenyl, biphenyl, or benzyl (where thiophenyl, phenyl and benzyl are substituted with 0-3 lower alkyl, halo, sulfonamido, trifluoromethyl, lower alkoxy or lower alkylthio) or R6 and R7 together form a 5-membered or 6-membered carbocycl

Abstract: Compounds of the Formula: where R1-R6 are those defined herein and methods for producing the same. Also provided are pharmaceutical compositions comprising a Compound of Formula I and methods for their use as therapeutic agents.

Abstract: Compounds of the formula: or pharmaceutically acceptable salts thereof, wherein m, n, Ar, R1, R2, Ra and Rb are defined herein. Also provided are pharmaceutical compositions, methods of using, and methods of preparing the compounds.

Abstract: This invention relates to compounds which are alpha-1 receptor agonists, preferably alpha-1A/L receptor agonists, and which are represented by Formula I: wherein m, A, X, Y, R1, R2, R3, R4 and R5 are as defined in the specification; or individual isomers, racemic or non-racemic mixtures of isomers, or pharmaceutically acceptable salts or solvates thereof. The invention further relates to pharmaceutical compositions containing such compounds, methods for their use as therapeutic agents, and methods of preparation thereof.

Abstract: This invention relates to compounds which are alpha-1 receptor agonists, preferably alpha-1A/L receptor agonists, and which are represented by Formula I: 1

Abstract: Compounds of the Formula: 1

Abstract: Compounds of the Formula: where R1-R6 are those defined herein and methods for producing the same. Also provided are pharmaceutical compositions comprising a Compound of Formula I and methods for their use as therapeutic agents.

Abstract: Compounds of the Formula: 1

Abstract: This invention relates to muscarinic receptor antagonist compounds selected from the group of compounds represented by Formula I: wherein the substituents are as defined in the specification; and their pharmaceutically acceptable salts, individual isomers or a racemic or non-racemic mixture; pharmaceutical compositions containing them; and methods for their use as therapeutic agents.