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

Icon_funbox Did You Know...

...that the first rickshaw was invented in 1869 by an American Baptist minister, the Rev. E. Jonathan Scobie, to transport his invalid wife around the streets of Yokohama?

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 546/212 - The additional hetero ring consists of one sulfur and four carbons


Subclass of Class 546 - Organic compounds -- part of the class 532-570 series
Definition: Compounds in which the additional hetero ring consists of
No. of patents: 257
Last issue date: 06/21/2011


1              
NumberTitleIssue Date
7964734Raloxifene acid addition salts and/or solvates thereof, improved method for purification of said raloxifene acid addition salts and/or solvates thereof and pharmaceutical compositions comprising these
Raloxifene acid addition salts or solvates thereof, having improved dissolution properties in media comprising hydrochloric acid are described, compared with similar preparations based on raloxifene or raloxifene hydrochloride. The disclosed acid addition salts or s...
06/21/2011
7667042Stable polymorphic forms of an anticonvulsant
Stable polymorphic forms III, IV and substantially amorphous form of an anticonvulsant, tiagabine hydrochloride. ...
02/23/2010
7423052Piperidine compounds for use as orexin receptor antagoinst
A invention relates to N aroyl cyclic amine derivatives and their use as pharmaceuticals, specifically as orexin receptor antagonists. ...
09/09/2008
7417058Pharmaceutically active benzsulfonamide derivatives as inhibitors of protein junkinases
The present invention is related to benzsulfonamide derivatives of formula I notably for use as pharmaceutically active compounds, as well as to pharmaceutical formulations containing such benzsulfonamide derivatives. Said benzsulfonamide derivatives are ef-ficient ...
08/26/2008
7348341Chemical compounds
The invention concerns compounds of formula (I), and their use in therapy, particularly in the modulation of CCR3 activity. ...
03/25/2008
73420271-phenylpiperidin-3-one derivatives and processes for the preparation thereof
Provided are 1-phenylpiperidin-3-one derivatives and pharmaceutically acceptable salts thereof, having cysteine protease inhibitory activity, pharmaceutical compositions containing the same as an active ingredient, and processes for the preparation thereof. ...
03/11/2008
7326716Treatment of inflammatory bowel disease
The present invention provides a method of treating inflammatory bowel disease which comprises administering to an animal having ocular hypertension or glaucoma therapeutically effective amount of a piperidinyl prostaglandin E analog. ...
02/05/2008
7288657Biphenyl compounds useful as muscarinic receptor antagonists
This invention provides compounds of formula I: wherein a, b, c, d, m, n, p, s, t, W, Ar1, R1, R2, R3, R4, R6, R7, and R8 ar...
10/30/2007
72766075-HTreceptor antagonists
Substituted carbocyclic sulphonamide derivatives of formula (I), in which n is 0 or 1 and the other variables are as defined in the claims, are selective 5-HT7 receptor antagonists and are thereby effective in the treatment of a variety of neurological co...
10/02/2007
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
7223780Triazole-derivatives as blood clotting enzyme factor Xa inhibitors
The present invention is directed to the compound of formula I which is useful for inhibiting the activity of blood clotting enzyme Factor Xa. The present invention is also directed to compositions containing said compounds, processes for their preparation, their us...
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
7122675Gamma secretase inhibitors
Novel aryl and heteroaryl sulfonamides are disclosed. The sulfonamides, which are gamma secretase inhibitors, are represented by the formula: wherein Ar1 and Ar2 independently represent aryl or he...
10/17/2006
7119203Piperidinyl- and piperazinyl-sulfonylmethyl hydroxamic acids and their use as protease inhibitors
This invention is directed generally to proteinase (also known as “protease”) inhibitors, and, more particularly, to piperidinyl- and piperazinyl-sulfonylmethyl hydroxamic acids that, inter alia, inhibit matrix metalloproteinase (also known as “matrix metallop...
10/10/2006
7041682NKantagonists
Disclosed are NK1 antagonists having the formula: Also disclosed are methods for treating a number of physiological disorders, symptoms or diseases, including emesis, depression, anxiety and cough, usi...
05/09/2006
7034110Method of identifying chemical compounds having selected properties for a particular application
A method for obtaining compounds having selected properties for a particular application by forming base modules having at least two structural diversity elements from the reaction of a first compound having at least one structural diversity element and a first reac...
04/25/2006
7022716Cyclic amine phenyl beta-3 adrenergic receptor agonists
This invention provides compounds of Formula I having the structure wherein, R1, R2, R3, R4, R5, T, T1, T2,...
04/04/2006
7019007CCR-3 receptor antagonists (I)
The invention provides compounds of Formula (I): wherein: R1–R4, A, D, and L have any of the values defined in the specification that are CCR-3 receptor antagonists, pharmaceutical compositions c...
03/28/2006
7015235Acylated piperidine derivatives as melanocortin-4 receptor agonists
Certain novel 4-substituted N-acylated 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...
03/21/2006
7012084Acylated piperidine derivatives as melanocortin-4 receptor agonists
Certain novel 4-substituted N-acylated 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 prevent...
03/14/2006
6995268N- and O-substituted 4-[2-(diphenylmethoxy)-ethyl]-1- (phenyl) methyl) piperidine analogs and methods of treating CNS disorders therewith
N- and O-substituted 4[2-diaromaticmethoxy and methylamino)alkyl]piperidines exhibit high CNS activity with respect to the dopamine transporter (DAT) and serotonin transporter (SERT). Preferred compounds exhibit highly differential behavior as between the DAT and SE...
02/07/2006
6977260Piperidinyl prostaglandin E analogs
The present invention provides a method of treating ocular hypertension or glaucoma which comprises administering to an animal having ocular hypertension or glaucoma therapeutically effective amount of a compound represented by the general formula I;
12/20/2005
6977265Piperidine CCR-3 receptor antagonists
The invention provides compounds of Formula (I): wherein: R1-R5, A, L, and X have any of the values defined in the specification that are CCR-3 receptor antagonists, pharmaceutical compositions co...
12/20/2005
6887870Heterocyclic sodium/proton exchange inhibitors and method
Heterocyclic are provided which are sodium/proton exchange (NHE) inhibitors which have the structure wherein n is 1 to 5; X is N or C—R5 wherein R5 is H, halo, alkenyl, alkynyl, alkoxy, alkyl, a...
05/03/2005
6878723LTA4 hydrolase inhibitors
The invention concerns compounds inhibiting LTA4 hydrolase of formula (I). The invention also concerns their therapeutic, in particular anti-inflammatory, applications. ...
04/12/2005
6864249Piperidine and azetidine thrombin inhibitors
The present invention relates to a compound having formula I: and pharmaceutically acceptable salts thereof. The compounds of formula I and pharmaceutical compositions containing them are of the class of thrombin inhib...
03/08/2005
6861530Piperidine derivatives
This invention relates to substituted piperidine derivatives having at least one six-membered ring substituent. The piperidine derivatives exhibit antitumor activity and are useful as pharmaceuticals such as an antitumor agent. ...
03/01/2005
68283182-adamantylethylamines and their use in the treatment of conditions generally associated with abnormalities in glutamatergic transmission
Compounds of formula (1): wherein R1, R2, R3, R4, R5 and R6 are independently selected from hydrogen, alkyl, aryl and...
12/07/2004
6825217Carbinols for the treatment of neuropathic dysfunction
Compositions and methods are provided for treating neuropathic pain or neuropathic dysfunction that include the administration of an effective amount of a defined carbinol or a pharmaceutically acceptable salt or prodrug thereof. ...
11/30/2004
6784173Aromatic dicarboxylic acid derivatives
Compounds of formula I wherein A, R1 and R2 are defined in the specification. These compounds are useful as HDAC inhibitors. Also disclosed are methods of making and using said compounds. ...
08/31/2004
6753337Alkynyl containing hydroxamic acid compounds as matrix metalloproteinase/tace inhibitors
Compounds of the formula: useful in the treatment of arthritis, tumor metastasis, tissue ulceration, abnormal wound healing, periodontal disease, bone disease, diabetes (insulin resistance) and HIV infection. ...
06/22/2004
67502314-arylpiperidine derivatives for the treatment of pruritus
There is provided a compound of formula I, wherein Het1, R1, R2, R3, X and n have meanings given in the description, which are useful in the prophylaxis and in the treatment of...
06/15/2004
6747037Piperidinyl prostaglandin E analogs
The present invention provides a method of treating ocular hypertension or glaucoma which comprises administering to an animal having ocular hypertension or glaucoma therapeutically effective amount of a compound represented by the general formula I;
06/08/2004
6740647Thrombin inhibitors
Novel five-membered heterocyclic amidines, their preparation and use as competitive inhibitors of trypsin-like serine proteases, especially thrombin and kininogenases such as kallikrein. Pharmaceutical compositions which contain the compounds as active ingredients, ...
05/25/2004
67203364,4-biarylpiperidine derivatives
The present invention relates to compounds of the formula I, wherein Z1, Z2, R1, R2 and R3 are defined as in the specification, pharmaceutical compositions containin...
04/13/2004
67100604-hydroxypiperidine derivatives having antiarrhythmic activity
The present invention relates to a compound represented by the following formula (I) or a salt thereof, or a pharmaceutical composition containing the compound as an effective ingredient: (wherein A represents, for examp...
03/23/2004
6696443Piperidine/piperazine-type inhibitors of p38 kinase
Certain compounds which contain a piperidine moiety flanked by aryl groups are inhibitors of p38-଱ kinase and thus useful in the treatment of a variety of conditions characterized by inappropriate p38-଱ kinase activity....
02/24/2004
6680329N-(heterocyclyl)benzene or pyridinesulphonamides as antithrombotic agents and anticoagulants
Compounds of formula [I] ##STR1## in which: W may represent a --(CH2)2 --, --(CH2)3 --, --CH2 --C.ident.C-- or --CH2 --CH.dbd.CH-- group, R2 may in particular represent a pipe...
01/20/2004
6664271Immunopotentiator agents
Novel compounds and methods for preparing same, immunopotentiating compositions, and a method for potentiating the immune system of a host animal. The method comprises administering to the animal an effective amount of an immunopotentiating compound of Fo...
12/16/2003
6639076Growth hormone secretagogues
This invention relates to novel compounds of formula I ##STR1## wherein A, B, D, E, G, J, L, X, V are as defined in the specification, and the compounds are useful in the modulation of endogenous growth hormone levels in a mammal....
10/28/2003
1              
 
Sign InRegister
Username  
Password   
forgot password?