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

Icon_funbox Bizarre Patents

Patent No. 6295668

Maternity Beach Chair

A beach chair which can be adapted for a woman who is pregnant and wishes to sunbathe in the prone position.

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 546/207 - The additional ring is a hetero ring


Subclass of Class 546 - Organic compounds -- part of the class 532-570 series
Definition: Compounds in which the additional ring is a hetero ring.
No. of patents: 413
Last issue date: 01/03/2012


1                      
NumberTitleIssue Date
8088925Heteroaryl-carboxylic acid (sulfamoyl alkyl) amide-derivatives as factor Xa inhibitors
The present invention relates to compounds of the formula I, which exhibit a strong antithrombotic effect and are suitable, for example, for the therapy and prophylaxis of cardiovascular disorders like thromboembolic diseas...
01/03/2012
8063224Azacycloalkane derivatives as inhibitors of stearoyl-coenzyme a delta-9 desaturase
Azacycloalkane derivatives of structural formula I are selective inhibitors of stearoyl-coenzyme A delta-9 desaturase (SCD1) relative to other known stearoyl-coenzyme A desaturases. The compounds of the present invention are useful for the prevention and treatment o...
11/22/2011
77770412-acylamino-4-phenylthiazole derivatives, preparation thereof and therapeutic application thereof
The invention relates to 2-acylamino-4-phenylthiazole derivatives of general formula (I): pharmaceutically acceptable acid-addition salts thereof, hydrates or solvates of such derivatives or such pharmaceutically acceptable...
08/17/2010
7534892Sulfonamide compound
The present invention provides a compound of the formula (I): (wherein, R1 is ethyl optionally substituted by halogen or amino optionally substituted by lower alkyl, R2 and R3 a...
05/19/2009
7435824Prodrugs of potassium channel inhibitors
Compounds useful as prodrugs of potassium channel inhibitor compounds, in particular as prodrugs of Kv1.5 channel inhibitors. ...
10/14/2008
7419990Piperidine derivatives as melanocortin-4 receptor agonists
Certain novel piperidine derivatives are agonists of the human melanocortin receptor(s) and, in particular, are selective agonists of the human melanocortin-4 receptor (MC-4R). They are therefore useful for the treatment, control, or prevention of diseases and disor...
09/02/2008
7417042Compounds for enzyme inhibition
Peptide-based compounds including heteroatom-containing, three-membered rings efficiently and selectively inhibit specific activities of N-terminal nucleophile (Ntn) hydrolases. The activities of those Ntn having multiple activities can be differentially inhibited b...
08/26/2008
7393849Substituted sulfonamides and ureas useful for inhibiting kinase activity
Sulfonamide and urea compounds having an inhibitory effect on Src kinase including enantiomers, stereoisomers and tautomers thereof, as well as pharmaceutically acceptable salts or solvates of said compound, said compound having the general structure shown in Formul...
07/01/2008
7390803Tetrahydropyranyl cyclopentyl benzylamide modulators of chemokine receptor activity
The present invention is directed to compounds of the formula (I) (wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R27, R28...
06/24/2008
7381727Pyrrole derivatives, their preparation and their therapeutic use
The invention concerns compounds of formula (I): Wherein R1, R2, R3, R4, R5, R6, R7, R8 and R9 are as defined herein. The in...
06/03/2008
73751154-(2-furoyl) aminopiperidines, intermediates in synthesizing the same, process for producing the same and medicinal use of the same
There are provided novel 4(2-furoyl)aminopiperidines represented by the general formula (I), their synthetic intermediates, processes for their preparation and medicaments containing them. In the above formula, X is OH or N...
05/20/2008
7371855Process for the synthesis of 5-(4-fluorophenyl)-1-[2-((2R,4R)-4-hydroxy-6-oxo-tetrahydro-pyran-2-yl)-ethyl]-2-isopropyl-4-phenyl-1-pyrrole-3-carboxylic acid phenylamide
An improved process for the preparation of 5-(4-fluorophenyl)-1-[2-((2R,4R)-4-hydroxy-6-oxo-tetrahydro-pyran-2-yl)-ethyl]-2-isopropyl-4-phenyl-1H-pyrrole-3-carboxylic acid phenylamide by a novel synthesis is described where methyl cyanoacetate is converted in eight ...
05/13/2008
73616582-acylaminothiazole derivative or salt thereof
2-Acylaminothiazole derivatives or salts thereof which have a platelet increasing activity based on an excellent human c-mpl-Ba/F3 cell growth function and a function of accelerating formation of megakaryocytic colonies and which are useful for treating thrombocytop...
04/22/2008
7361771Process for the synthesis of 5-(4-fluorophenyl)-1-[2-((2R,4R)-4-hydroxy-6-oxo-tetrahydro-pyran-2-yl)-ethyl]-2-isopropyl-4-phenyl-1-pyrrole-3-carboxylic acid phenylamide
An improved process for the preparation of 5-(4-fluorophenyl)-1-[2-((2R,4R)-4-hydroxy-6-oxo-tetrahydro-pyran-2-yl)-ethyl]-2-isopropyl-4-phenyl-1H-pyrrole-3-carboxylic acid phenylamide by a novel synthesis is described where methyl cyanoacetate is converted in eight ...
04/22/2008
7348440Mitotic kinesin inhibitors
The present invention relates to dihydropyrrole compounds that are useful for treating cellular proliferative diseases, for treating disorders associated with KSP kinesin activity, and for inhibiting KSP kinesin. The invention also related to compositions which comp...
03/25/2008
7329656Arylthiobenzylpiperidine derivatives
This invention is directed to Arylthiobenzylpiperidine derivatives which are ligands at the MCH1 receptor. The invention provides a pharmaceutical composition comprising a therapeutically effective amount of a compound of the invention and a pharmaceutically accepta...
02/12/2008
7326722N-[Phenyl(piperidin-2-yl)methyl]benzamide derivatives, their preparation and their application in therapy
The present invention discloses and claims a compound of general formula (I) wherein A, X and R2 are as described herein. Also disclosed and claimed is application of this compound in a variety of ther...
02/05/2008
7320978Oxazole derivatives, preparation and therapeutic use thereof
This invention relates to compounds of formula (I): Wherein R1, R2, R3, R4, R5, R6, R7 and R8 are as described herein. The i...
01/22/2008
7312336Compounds with analgesic effect
Compounds of general formula (I) are disclosed and claimed in the present application, as well as their pharmaceutically acceptable salts, pharmaceutical compositions comprising the novel compounds and their use ...
12/25/2007
7309709Thiazole sulfonamide compounds for the treatment of neurodegenerative disorders
The present invention relates to compounds of the Formula: wherein R1 to R6, X, Z and A are as defined. These compounds have activity inhibiting production of Aβ-peptide. The invention also...
12/18/2007
7294637Method of treating addiction or dependence using a ligand for a monamine receptor or transporter
One aspect of the present invention relates to a method of treating of drug addiction or drug dependence in a mammal, comprising the step of administering to a mammal in need thereof a therapuetically effective amount of a heterocyclic compound, e.g., a 3-substitute...
11/13/2007
7285568Biaromatic compounds which activate PPARgamma type receptors and cosmetic/pharmaceutical compositions comprised thereof
Novel biaromatic compounds having the structural formula (I) below: are formulated into pharmaceutical compositions suited for administration in human or veterinary medicine (in dermatology, and also in the field...
10/23/2007
7282519Nitrosated and nitrosylated diuretic compounds, compositions and methods of use
The invention describes novel nitrosated and/or nitrosylated diuretic compounds or pharmaceutically acceptable salts thereof, and novel compositions comprising at least one nitrosated and/or nitrosylated diuretic compound, and, optionally, at least one nitric oxide ...
10/16/2007
7265133Biphenyl compounds useful as muscarinic receptor antagonists
This invention provides compounds of formula I: wherein a, b, c, m, p, s, t, W, Ar1, X1, R1, R2, R3, R4, R6, and R7 are as d...
09/04/2007
7265110Tetrahydropyran derivatives and their use as therapeutic agents
The present invention relates compounds of the formula (I); wherein R1, R2, R3, R4, R5, R6, R7, R8, and R10 represent a variety of substituents; A represents NR9 ...
09/04/2007
7259157N-substituted nonaryl-heterocyclo amidyl NMDA/NR2B Antagonists
Compounds represented by Formula (I): or pharmaceutically acceptable salts thereof, are effective as NMDA NR2B antagonists useful for relieving pain. ...
08/21/2007
7253186N-substituted piperidine derivatives as serotonin receptor agents
Disclosed herein are compounds of Formula I, or a pharmaceutically acceptable salt, amide, ester, or prodrug thereof. Also disclosed are methods of inhibiting an activity of a monoamine receptor comprising contac...
08/07/2007
7241760Heteroaryl-substituted imidazole derivatives
The present invention relates to imidazole derivatives of the general formula wherein R1, R2, R3 and R4 are described hereinbelow. These compounds can be used in the tr...
07/10/2007
72355443-sulfonylamino-pyrrolidine-2-one derivatives as inhibitors of factor Xa
The invention relates to compounds of formula (I): wherein substituents are as defined. ...
06/26/2007
7232818Compounds for enzyme inhibition
Peptide-based compounds including heteroatom-containing, three-membered rings efficiently and selectively inhibit specific activities of N-terminal nucleophile (Ntn) hydrolases. The activities of those Ntn having multiple activities can be differentially inhibited b...
06/19/2007
7223763Substituted sulfonamides and ureas useful for inhibiting kinase activity
Sulfonamide and urea compounds having an inhibitory effect on Src kinase including enantiomers, stereoisomers and tautomers thereof, as well as pharmaceutically acceptable salts or solvates of said compound, said compound having the general structure shown in Formul...
05/29/2007
7223867Preparation of benzosuberonylpiperidine compounds
Diastereoselective and enantioselective synthetic routes for the preparation of compounds of formula (I): or derivatives thereof, wherein: R is C1-6alkyl, C...
05/29/2007
72178234,4-Disubstituted piperidines, and methods of use thereof
One aspect of the present invention relates to heterocyclic compounds. A second aspect of the present invention relates to the use of the heterocyclic compounds as ligands for various mammalian cellular receptors, including dopamine transporters. The compounds of th...
05/15/2007
7217706Propanolamine derivatives
This invention relates to new propanolamine derivatives or salts thereof represented by the following formula [I]: Wherein each symbol is as defined in the specification or salts thereof which have gut selective sympatho...
05/15/2007
72054104-(aminomethyl)-piperidine benzamides for treating gastrointestinal disorders
The present invention of compounds of formula (I) a stereochemically isomeric form thereof, an N-oxide form thereof or a pharmaceutically acceptable acid addition salt thereof, —R1—R2— is a ...
04/17/2007
7205319N-[phenyl (piperidin-2-yl) methyl]benzamide derivatives, preparation thereof, and use thereof in therapy
This invention discloses and claims a compound of general formula (I) in which R1 represents either a hydrogen atom, or an optionally substituted alkyl group, or a cycloalkylalkyl group, or an optional...
04/17/2007
7205318Lactam-containing cyclic diamines and derivatives as a factor Xa inhibitors
The present application describes lactam-containing cyclic diamines and derivatives thereof of Formula I: P4-M-M4I or pharmaceutically acceptable salt forms thereof, wherein M is a non-aromatic carbocycle or heterocycle. Com...
04/17/2007
7186719Antibacterial agents
Compounds of formula (II) are antibacterial agents wherein Q represents a radical of the formula: —N(OH)CH(═O) or the formula: —C(═O)NH(OH); R1 represents hydrogen, C1–C6 alkyl or C1–C6 alkyl substit...
03/06/2007
71867334-(phenyl-(piperidin-4yl)-amino)-benzamide derivatives and their use for the treatment of pain, anxiety or gastrointestinal disorders
Compounds of general formula I R1 is selected from any one of phenyl, pyridinyl, thienyl, furanyl, imidazolyl, pyrrolyl, triazolyl, thiazolyl, and pyridine N-oxide; where each ...
03/06/2007
7183408Process for the synthesis of 5-(4-fluorophenyl)-1-[2-((2R,4R)-4-hydroxy-6-oxo-tetrahydro-pyran-2-yl)-ethyl]-2-isopropyl-4-phenyl-1-pyrrole-3-carboxylic acid phenylamide
An improved process for the preparation of 5-(4-fluorophenyl)-1-[2-((2R,4R)-4-hydroxy-6-oxo-tetrahydro-pyran-2-yl)-ethyl]-2-isopropyl-4-phenyl-1H-pyrrole-3-carboxylic acid phenylamide by a novel synthesis is described where methyl cyanoacetate is converted in eight ...
02/27/2007
1                      
 
Sign InRegister
Username  
Password   
forgot password?