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Class 544/121 - Piperazine ring


Subclass of Class 544 - Organic compounds -- part of the class 532-570 series
Definition: Compounds in which the additional six-membered hetero ring
No. of patents: 518
Last issue date: 05/01/2012


1                      
NumberTitleIssue Date
8168784Processes to make apoptosis promoters
Processes to make compounds, including N-acylsulfonamide apoptosis promoters are disclosed. ...
05/01/2012
8114844Linear and cyclic melanocortin receptor-specific peptidomimetics
Linear and cyclic peptidomimetics which bind to one or more melanocortin receptors are provided, which peptidomimetics include at least one ring-constrained amino acid surrogate of formula I: where R1, R2
02/14/2012
8063206Processes for the preparation of cyclopropyl-amide derivatives
The present invention is directed to novel processes for the preparation of cyclopropyl-amide derivatives, useful for the treatment of disorders and conditions mediated by the histamine receptor. ...
11/22/2011
7964724Chiral cis-imidazolines
and the pharmaceutically acceptable salts and esters thereof, wherein X1, X2, X3, Y1, Y2 and R are described herein inhibit the interaction of MDM2 protein with a p53-like pep...
06/21/2011
7893257Process for the preparation of piperazinyl and diazepanyl benzamide derivatives
The present invention is directed to a novel process for the preparation of piperazinyl and diazepanyl benzamide derivatives, useful for the treatment of disorders and conditions mediated by a histamine receptor, preferably the H3 receptor. ...
02/22/2011
7795426Processes for the preparation of cyclopropyl-amide derivatives
The present invention relates to processes for the preparation of cyclopropyl-amine derivatives of formula (II), as defined in the specification, useful for the treatment of disorders and conditions mediated by the histamine receptor.
09/14/2010
7728129Processes for the preparation of piperazinyl and diazapanyl benzamide derivatives
The present invention is directed to novel processes for the preparation of substituted piperazinyl and diazepanyl benzamides of formula (I), as defined in the specification, useful for the treatment of disorders and conditions mediated by the histamine receptor.
06/01/2010
7612201Pyrazole compounds
Compounds of formula (IA) or (IB) or a salt, N-oxide, hydrate or solvate thereof are inhibitors of HSP90, and are of value in the treatment of diseases responsive to HSP90 inhibition such as cancers. In the formulae, Ar is an aryl, aryl(C1-C6 a...
11/03/2009
7479559Benzyl(idene)-lactam derivatives
The present invention relates to novel benzyl(idene)-lactam derivatives, compounds of the formula I wherein R1 is a group of the formula G1 or G2 depicted below,
01/20/2009
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
74322551H-indol-5-yl-piperazin-1-yl-methanone derivatives
The present invention relates to compounds of formula I and their pharmaceutically acceptable salts wherein in formula I is: wherein R1 to R4 are as defined in the description and claims. The compounds...
10/07/2008
7429585Phenyl-piperazine methanone derivatives, substituted by heterocyclic groups
The present invention relates to compounds of the general formula IC wherein R2, R′, R″, R3, R6, X1 and X1′ are as defined here...
09/30/2008
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
7423039(4-phenylpiperazin-1-yl)acylpiperidine derivatives, preparation thereof and application of same in therapeutics
The invention relates to substituted (4-phenylpiperazin-1-yl)acylpiperidine derivatives of formula (I) in the form of a base or an addition salt with an acid, and also in the form of a hydrate or solvate, and their preparat...
09/09/2008
7414047Piperazinyl and diazapanyl benzamides and benzthioamides
Substituted piperazinyl and diazepanyl benzamides and benzthioamides of formula (I), compositions containing them, and methods of making and using them to treat histamine-mediated conditions. ...
08/19/2008
7396830Piperazine amidines as antiviral agents
This disclosure provides compounds of Formula I as described herein having drug and bio-affecting properties, their pharmaceutical compositions and method of use. In particular, the disclosure is concerned with indole and a...
07/08/2008
7390799Apoptosis promoters
Compounds which inhibit the activity of anti-apoptotic family protein members, compositions containing the compounds and methods of treating diseases during which occur expression one or more than one of an anti-apoptotic family protein member are disclosed. ...
06/24/2008
7384943Substituted chroman derivatives
The present invention relates to new piperidyl- or piperazinyl-substituted dihydro-2H-1-benzopyran derivatives having the formula (I) wherein X is N; Y is NR2CH2, CH2
06/10/2008
7351708Pyrrolo [2,3-b] pyridine derivatives
The present invention relates to compounds of formula I wherein R1 to R4 are as defined in the description and claims, and pharmaceutically acceptable salts thereof. The compounds are useful for the tr...
04/01/2008
7351822Serine protease inhibitors
Compounds of formula (I) in which R2, X, Y, Cy, L and Lp(D)n have the meanings given in the specification, are inhibitors of the serine protease, Factor Xa and are useful in the treatment of cardiovasc...
04/01/2008
7348323Pyrrolo [2,3-c] pyridine derivatives
The present invention relates to compounds of formula I wherein R1 to R4 are as defined in the description and claims, and pharmaceutically acceptable salts thereof. The compounds are useful for the tr...
03/25/2008
7317010Thieno-pyrrole compounds as antagonists of gonadotropin releasing hormone
The invention relates to a group of novel thieno-pyrrole compounds of Formula (I), wherein: R1, R2, R4, R5, R6, R6a, R7, R8, A and ...
01/08/2008
7285662Therapeutic heterocyclic compounds
Provided herein is a compound having the formula (I): Wherein said compounds are useful for the treatment of psychiatric disorders including but not limited to depression, generalized anxiety, eating disorders, d...
10/23/2007
72765016-(4-substituted-anilino)pyrimidine derivatives, method for preparation thereof and antiviral pharmaceutical composition comprising the same
The present invention relates to 6-(4-substituted-anilino)pyrimidine derivatives useful as an antiviral agent, and more particularly novel 6-(4-substituted-anilino)pyrimidine derivatives having an excellent inhibitory effect on replication of Hepatitis C virus; HCV)...
10/02/2007
7262193Triazaspiro[5.5]undecane derivative and pharmaceutical composition comprising the same as active ingredient
Triazaspiro[5.5]undecane derivatives of the formula (I), quaternary ammonium salts thereof, N-oxides thereof, non-toxic salts thereof, or pharmaceutical compositions comprising them, as active ingredients (wherein R1 is formula (II) or formula (III); R
08/28/2007
7241759Benzo[1,2,5]thiadiazole compounds
Certain amidophenyl-sulfanylamino-benzo[1,2,5]thiadiazole compounds are CCK2 modulators useful in the treatment of CCK2 mediated diseases. ...
07/10/2007
7241761Phenyl-piperazine methanone derivatives, substituted by heterocyclic groups
The present invention relates to compounds of the general formula I wherein R1 is the group and R2, R′, R″, R3...
07/10/2007
7223757Tyrosine kinase inhibitors
The present invention provides compounds of formula I and pharmaceutically acceptable salts thereof. The formula I compounds inhibit tyrosine kinase enzymes thereby making them useful as anti-cancer agent...
05/29/2007
7220744Monocyclic substituted phenyl methanones
The present invention relates to compounds of formula I wherein R1, R2, X1, and X2 are as defined in the specification an...
05/22/2007
721471420-hydroxyeicosatetraenoic acid production inhibitors
A hydroxyformamidine compound represented by the following formula or a pharmaceutically acceptable salt thereof [wherein R1 represents a substituted morpholino group, a substituted piperidino group, a...
05/08/2007
7208496Substituted heterocyclic compounds
Disclosed are novel heterocyclic compounds having the structure which are useful for the treatment of various disease states, in particular cardiovascular diseases such as atrial and ventricular arrhythmias, inte...
04/24/2007
7202236Modified release pharmaceutical formulation
A modified release pharmaceutical composition comprising, as active ingredient, a compound of formula (I), wherein R1 represents C?1-2#191 alkyl substituted by one or more fluoro substituents; R2 represents hydrogen, hydroxy, methoxy or ethoxy;...
04/10/2007
7196080Phenylpyridinecarbonylpiperazinederivative
The present invention relates to a compound which is represented by the following general formula and has type 4 phosphodiesterase inhibitory action, and uses and an intermediate compound thereof. (wherein ...
03/27/2007
7186724Heterocyclic substituted carbonyl derivatives and their use as dopamine Dreceptor ligands
The invention relates to heterocyclic substituted carbonyl derivatives that display selective binding to dopamine D3 receptors. In another aspect, the invention relates to a method for treating central nervous system disorders associated with the dopamine...
03/06/2007
7186827Dipeptide synthesis
Disclosed are processes of making dipeptide compounds of formula(I) as further described in the detailed description section: ...
03/06/2007
7186715Piperazine- and piperidine-derivatives as melanocortin receptor agonists
The present invention relates to melanocortin receptor agonists of formula I, which is useful in the treatment of obesity, diabetes and male and/or female sexual dysfunction ...
03/06/2007
7169777Melanocortin receptor agonists
The present invention relates to melanocortin receptor agonist of the formula I useful in the treatment of obesity, diabetes, and male and/or female sexual dysfunction ...
01/30/2007
7166598Piperazine derivatives
This invention relates to piperazine derivatives of the formula: wherein each symbol is as defined in the description, and its pharmaceutically acceptable salt, to processes for preparation thereof, to pharmaceut...
01/23/2007
7163948Heterocyclic substituted 1,4-dihydri-4ox9-1,8-naphthyridine analogs
The present invention relates to 1,4-dihydro-4-oxo-1,8-napthpyridine analogs of the formula and pharmaceutically acceptable salts, esters, and prodrugs thereof, wherein A, X, W and Y are ...
01/16/2007
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