U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Quotables

"Fooling around with alternating current is just a waste of time. Nobody will use it, ever."

Thomas Edison ; 1889

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 514/255.03 - Carbocyclic ring bonded directly to the piperazine ring


Subclass of Class 514 - Drug, bio-affecting and body treating compositions
Definition: Subject matter wherein the piperazine ring is bonded directly
No. of patents: 411
Last issue date: 03/20/2012


1                      
NumberTitleIssue Date
8138192Injectable meclizine formulations and methods
Methods of treating or preventing a vertigo, nausea, or vomiting condition comprising injecting a subject with a pharmaceutically acceptable formulation consisting essentially of an effective amount of meclizine or a pharmaceutically acceptable salt thereof, a chemi...
03/20/2012
8076342Malonate salt of 4-((1R,3S)-6-chloro-3-phenylindan-1-yl)-1,2,2-trimethylpiperazine and uses of same
4-((1R,3S)-6-Chloro-3-phenylindan-1-yl)-1,2,2-trimethylpiperazine hydrogen malonate salt and pharmaceutical comprising and uses of the same, including for the treatment of schizophrenia and other psychotic disorders are described. ...
12/13/2011
8034818Therapeutic uses of derivatives of piperidinyl- and piperazinyl-alkyl carbamates
Therapeutic uses of a compound corresponding to the general formula (I): in which A=N or CR2; R2=H, F, OH, CN, CF3, C1-6-alkyl, C1-6-alkoxy; n=2 or 3 and m=2 when A=N; ...
10/11/2011
80220744-(phenyl-piperazinyl-methyl)benzamide derivatives and their use for the treatment of pain, anxiety or gastrointestinal disorders
The invention relates to at least one compound of general formula I wherein R1 is phenyl, pyridinyl, thienyl, furanyl, imidazolyl, pyrrolyl, triazolyl, thiazolyl, or pyridine N-oxide, where each R1 phe...
09/20/2011
7985752Phenyl piperazine compounds, pharmaceutical composition including the same and use thereof
The present invention relates to novel piperazine derivatives or pharmaceutically acceptable salts thereof, a process for preparing the same, and in particular, a high binding for Serotonin 1A(5-hydroxytryptamine; 5-HT1A) receptor, a pharmaceutical composition for t...
07/26/2011
7964605Phenyl piperazine compounds, pharmaceutical composition comprising the same, and use thereof
The present invention relates to a novel piperazine derivative or pharmaceutically acceptable salt thereof, a process for preparing the same, a pharmaceutical composition for treating central nervous system diseases comprising an effective amount of the piperazine c...
06/21/2011
78756173,4-dihydro-2-naphthamide derivatives as selective dopamine D3 ligands
The invention relates to 3,4-dihydro-2-naphthamide derivatives of formula (I), pharmaceutical compositions containing them and their therapeutic applications as partial agonists or antagonists of the dopamine D3 receptor for the treatment of neuropsychological disor...
01/25/2011
7829569Solvate and crystalline forms of carbamoyl-cyclohexane derivatives
The present invention relates to novel solvate and crystalline forms of carbamoyl-cyclohexane derivatives and, more particularly, to novel solvate and crystalline forms of trans-1{4-[2-[4-(2,3-dichlorophenyl)-piperazin-1-yl]-ethyl]-cyclohexyl}-3,3-dimethyl-urea hydr...
11/09/2010
7772240-1(6-chloro-3-phenylindan-1-yl)-3,3-dimethylpiperazine
A compound 4-((1R,3S)-6-Chloro-3-phenylindan-1-yl)-2,2-dimethylpiperazine and salts thereof, pharmaceutical compositions comprising the compound and salts, and medical use thereof, including for treatment of schizophrenia and other psychotic disorders. ...
08/10/2010
7767684Apoptosis promoters
Disclosed are compounds which inhibit the activity of anti-apoptotic protein family members, compositions containing the compounds and uses of the compounds for preparing medicaments for treating diseases during which occurs expression one or more than one of an ant...
08/03/2010
7767683Hydrogen succinate salts of trans-4-((1R, 3S)-6-chloro-3-phenylindan-1-YL)-1,2,2-trimethylpiperazine and the use as a medicament
4-((1R,3S)-6-Chloro-3-phenylindan-1-yl)-1,2,2-trimethylpiperazine hydrogen succinate, pharmaceutical compositions containing the salt and the medical use thereof, including for the treatment of schizophrenia and other psychotic disorders. Also described are methods ...
08/03/2010
7705003Cyclohexylamides as dopamine D3, D2 and 5-HTAntagonists
The present invention relates to new dopamine D3 and D2 and serotonin 5-HT1A receptor subtype preferring ligands of formula (I); wherein A represents alkyl, alkenyl, aryl, heteroaryl, cycloalkyl or a group of formula —NR1
04/27/2010
7659277Ubiquitin ligase inhibitors and methods related thereto
The application discloses compounds that inhibit ubiquitin ligase activity. The application further discloses antiviral compounds, anticancer compounds, and compounds useful for the treatment of neurological disorders. ...
02/09/2010
7648991Crystalline base of -1-(()-6-chloro-3-phenylindan-1-yl)-3,3-dimethylpiperazine
Crystalline base of compound trans-1-((1R,3S)-6-chloro-3-phenylindan-1-yl)-3,3-dimethylpiperazine, processes for the preparation of purified free base or salts of this compound, pharmaceutical compositions comprising the base and medical use thereof, including for t...
01/19/2010
76457601-(4-Benzyl-piperazin-1-yl)-3-phenyl-propenone derivatives
A compound of formula (I), or a pharmaceutically acceptable salt or ester thereof, wherein the symbols have meaning as defined, which are antagonists of CCR-1 and which find use pharmaceutically for treatment of diseases and conditions in which CCR-1 is implicated, ...
01/12/2010
7642262Arylipiperdinopropanol and arylipiperazinopropanol derivatives and pharmaceuticals containing the same
A compound having the formula (I) or its salt, hydrate, hydrate salt or solvate: wherein R1 to R4 independently represent H, halogen, OH, alkoxy, optionally substituted alkyl, aryl, or aralkyl group, R...
01/05/2010
763283811-beta HSD1 inhibitors
This invention relates to inhibiting 11βHSD1. ...
12/15/2009
7563795Phenyl-piperazine derivatives as modulators of muscarinic receptors
The present invention relates to modulators of muscarinic receptors. The present invention also provides compositions comprising such modulators, and methods therewith for treating muscarinic receptor mediated diseases. ...
07/21/2009
7557109Treatment for attention-deficit hyperactivity disorder
A method for treating Attention Deficit/Hyperactivity Disorder (ADHD) in humans and the symptoms associated therewith, inattentiveness, and hyperactivity with impulsivity, using eltoprazine and related compounds is provided. ...
07/07/2009
7517885Substituted [4-(4-phenyl-piperazin-1-yl)-cyclohexyl]-urea compounds
The present invention relates to substituted [4-(4-phenyl-piperazin-1-yl)-cyclohexyl]-urea compounds of Formula (I) and pharmaceutically acceptable forms thereof, as α1a/α1d adrenoreceptor modulators...
04/14/2009
7488731Arylpiperazinyl compounds
The invention relates to 5-HT receptor agonists or antagonists. Novel arylpiperazinyl sulfonamide compounds represented by Formula I, and synthesis and uses thereof for treating diseases including those mediated directly or indirectly by 5-HT receptors, are disclose...
02/10/2009
7488730-(1,2,3,4-tetrahydronaphthalen-1-yl)-4-phenyl-1-piperazinealkylamide derivatives, and therapeutic use thereof as 5-HTreceptor ligands
A series of N-(1,2,3,4-tetrahydronaphthalen-1-yl)-4-aryl-1-piperazinealkylamides was prepared and their affinity for serotonin 5-HT7, 5-HT1A, and 5-HT2A receptors was measured using in vitro binding assays. In relation to 5-HT7 ...
02/10/2009
7473692Sulfonamide derivatives as D3-receptor ligands
The present invention relates to new D3 dopamine receptor subtype selectice ligands of formula (I) to pharmacological compositions containing the same and to their use in therapy and/or prevention of psychoses (e.g. schizophrenia, schizo-affective disorde...
01/06/2009
7452891MCH antagonists and their use in the treatment of obesity
The present invention discloses compounds which, are novel antagonists for melanin-concentrating hormone (MCH), as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising such MCH antagonist...
11/18/2008
7442692Indanyl-piperazine compounds
A compound selected from those of formula (I): wherein: R3 represents a hydrogen atom, and R1 and R2 together with the carbon atoms carrying them form a be...
10/28/2008
7439245Compounds
Disclosed is a method for use of phenyl sulfone compounds of formula (I) in the treatment of anxiety. ...
10/21/2008
7439356Substituted indan derivatives
The present invention relates to intermediates of the formula useful in the preparation of piperazinyl-substituted indan derivatives, wherein Y is CONR2 wherein R2 is H or C1-C
10/21/2008
7427612Benzoyl-piperazine derivatives
A compound of formula wherein the substituents are as described in the specification for the treatment of psychoses, pain, neurodegenerative disfunction in memory and learning, schizophrenia, dementia and other diseases in ...
09/23/2008
74255541,2-di(cyclic)substituted benzene compounds
In one aspect, the present invention provides compounds having formula (1) or (100), a salt thereof or a hydrate of the foregoing, which compounds exhibit excellent cell adhesion inhibitory action or cell infiltration inhibitory action, and are useful as therapeutic...
09/16/2008
74109711,2-di(cyclic)substituted benzene compounds
A compound represented by the following general formula (1) or (100), a salt thereof or a hydrate of the foregoing has excellent cell adhesion inhibitory action or cell infiltration inhibitory action, and is useful as a therapeutic or prophylactic agent for various ...
08/12/2008
7390812N, N'-disubstituted piperazine compounds and their use as analgesics
N,N′-disubstituted piperazine compounds, processes for the production thereof, and pharmaceutical preparations containing these compounds. The use of N,N′-disubstituted piperazine compounds for the production of pharmaceutical preparations and in related methods...
06/24/2008
7381728Piperazine derivatives useful for the treatment of gastrointestinal disorders
The invention provides compounds of formula (I) or pharmaceutically acceptable salts thereof, wherein Ra, Rb, Rc, Rd, Re, Rf and Y are as defined in the specification. The compounds are partial or ful...
06/03/2008
7345041Chemical compounds
The invention relates to methods for the treatment of a sleep disorder comprising administering a compound of formula (I): wherein all variables are as defined herein. ...
03/18/2008
7319097Compounds
The present invention relates to substituted bis-arylsulfonamide and arylsulfonamide compounds of the general formula (I) or the formula (II), which compounds are potentially useful for the prophylaxis and treatment of medical conditions relating to obesity, type II...
01/15/2008
7319099Benzoyl-piperazine derivatives
The invention relates to compounds of formula wherein the substituents are described herein. The compounds may be used in the treatment of illnesses based on the glycine uptake inhibitor, such as psychoses, pain,...
01/15/2008
RE39921Chemical compounds
The invention relates to piperazine derivatives, to processes for their preparation, to pharmaceutical compositions containing them, and to their medical use. The novel compounds are antagonists of tachykinins, including substance P and other neurokinins. ...
11/13/2007
7291621Substituted biaryl amides C5a receptor modulators
Substituted biaryl amides of Formula I are provided. Such compounds are ligands that may be used to modulate C5a receptor activity in vivo or in vitro, and are particularly useful in the treatment of conditions associated with pathological C5...
11/06/2007
7285553Serotonergic 5HTreceptor compounds for treating ocular and CNS disorders
Compounds with 5HT7 receptor affinity (some of which are novel) useful for lowering IOP, improving blood flow to the optic nerve head and the retina, providing neuroprotection, and treating retinal diseases are disclosed. The Compounds are also useful for...
10/23/2007
7279481Quinoline and quinazoline derivatives having affinity for 5HT1-type receptors
Compounds of formula (I) and pharmaceutically acceptable salts thereof are provided: wherein R1, m, X, R2, n, W, p, Y, Z, R3, R4, R5 and q have the meanings ...
10/09/2007
7262188Phenyl sulfone derivatives and their use in the treatment of CNS disorders
This invention relates to novel phenyl sulfone compounds having pharmacological activity, processes for their preparation, to compositions containing them and to their use in the treatment of CNS and other disorders. ...
08/28/2007
1                      
 
Sign InRegister
Username  
Password   
forgot password?