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

Icon_funbox Quotables

"The wireless music box has no imaginable commercial value. Who would pay for a message sent to nobody in particular?"

David Sarnoff, American radio pioneer ; 1921

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 549/71 - The -C(=X)- is part of a -C(=X)X- group, wherein the X's are the same or diverse chalcogens


Subclass of Class 549 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein the -C-is part of a --X- group, in which
No. of patents: 223
Last issue date: 10/21/2008


1            
NumberTitleIssue Date
7439372Therapeutic compounds
A compound having a structure is disclosed herein. Compositions, medicaments, and therapeutic methods related thereto are also disclosed. ...
10/21/2008
7427685Therapeutic substituted cyclopentanes
Therapeutic compounds according to one of the structures below are disclosed herein. ...
09/23/2008
7317034Substituted C-furan-2-yl-methylamine and C-thiophen-2-yl-methylamine compounds
Substituted C-furan-2-yl-methylamine and C-thiophen-2-yl-methylamine compounds, processes for their preparation, medicaments and pharmaceutical compositions containing them, and their use in treatment methods and in the preparation of analgesics, in the preparation ...
01/08/2008
7282735TFT having a fluorocarbon-containing layer
A thin film transistor composed of: (a) a semiconductor layer including a thiophene compound, wherein the thiophene compound comprises one or more substituted thiophene units, one or more unsubstituted thiophene units, and optionally one or more divalent linkages; (...
10/16/2007
7250414Diphenylmethyl compounds useful as muscarinic receptor antagonists
This invention provides compounds of formula I: wherein a, b, c, e, m, n, Ar1, R1, R2, R3, R4a, R4b, R5 and R6 are as defined ...
07/31/2007
7247736Method of identifying inhibitors of DHODH
The present invention provides a compound capable of binding to the ubiquinone binding site of DHODH which contains a non-aromatic ring system as a core structure, a group capable of interacting with structural elements of subsite 2 or 3 of the ubiquinone binding si...
07/24/2007
7241795Synthesis and antimicrobial activity of novel dicationic “reversed amidines”
The present invention relates to novel 2,5-bis{[alkyl (or aryl) imino]aminophenyl}furans and thiophenes of the general formula in which R1, R2, R3 and R4 are each indep...
07/10/2007
7217295Use of soluble conductive polymers for treating human keratin fibers
The invention relates to the use of a composition comprising at least one conductive polymer in a cosmetically acceptable medium, said polymer being in soluble form in said medium, as, or for the manufacture of, cosmetic products for giving a visual effect to human ...
05/15/2007
7211679Perfluoroether acyl oligothiophene compounds
Semiconductor devices are described that include a semiconductor layer that comprises a perfluoroether acyl oligothiophene compound, preferably an α,ω-bis-perfluoroether acyl oligothiophene compound. Additionally, methods of making semiconductor devices are descri...
05/01/2007
7129363Conductive compound, electrode and sensor containing the same, and target molecule detection method using the sensor
A conductive compound of formula (I) below, an electrode coated with the conductive compound, a sensor including the electrode, and a target molecule detection method using the sensor are provided: wherein Y is a...
10/31/2006
7094911Biphenyl and biphenyl-analogous compounds as integrin antagonists
The present invention relates to biphenyl and biphenyl-analogous compounds, their preparation and use as pharmaceutical compositions, as integrin antagonists and in particular for the production of pharmaceutical compositions for the treatment and prophylaxis of can...
08/22/2006
7034053Phenethanolamine derivatives, compositions, and their use as agonists at atypical beta-adrenoreceptors
The present invention disclosed compounds of Formula I. The present invention also discloses beta-3 agonists of formula I and methods for treating beta-3 mediated diseases and condition using the compounds of formula I, in particular methods for treating diabetes or...
04/25/2006
7019024Pharmaceutical for treatment of neurological and neuropsychiatric disorders
The invention provides a pharmaceutical for treatment of neurological and neuropsychiatric disorders comprising a compound of the formula: or a pharmaceutically acceptable salt thereof. ...
03/28/2006
6982279Arylated furan- and thiophenecarboxamides, processes for their preparation, their use as medicaments, and pharmaceutical preparations comprising them
Compounds of the formulae IA and Ib. in which X, R(1), R(2), R(3), R(4), R(5), R(6), R(7), R(30) and R(31) have the meanings indicated in the claims, are very particularly suitable as novel antiarrhythmic active compou...
01/03/2006
6960594Thiophene and furan 2,5-dicarboxamides useful in the treatment of cancer
A novel compound which inhibits certain integrins, particularly αv integrins. Additionally, the novel compound may be used in a method of treating tumors or cancer which comprises administering a pharmaceutically effective amount of the compound to a pat...
11/01/2005
6916956Calcium receptor antagonist
A compound of the formula [I] wherein R1 is optionally substituted aryl group or optionally substituted heteroaryl group; R2 is optionally substituted C1-6 alkyl group, C3-7 c...
07/12/2005
6835745Phenyl substituted thiophenes as estrogenic agents
This invention provides estrogen receptor modulators of formula I, having the structure wherein, R1, R2, R3, X, and Y are as defined in the specificat...
12/28/2004
6790997Preparation of carbonyl compounds from alcohols
The invention relates to a process for the preparation of carbonyl compounds by the oxidation of alcohols in the presence of osmium compounds as catalysts in water or a solvent mixture containing water. ...
09/14/2004
6790866Sulfonamide and carboxamide derivatives and drugs containing the same as the active ingredient
The sulfonamide or carboamide derivatives of the formula (I) and a pharmaceutical composition which comprise them as an active ingredient: (wherein A ring, B ring is carbocyclic ring, heterocyclic ring; Z1 is ...
09/14/2004
6734207Cytotoxic compounds
Compounds are described that bind to tubulin causing tubulin depolymerization and inhibiting tubulin polymerization. The compounds of the invention are therapeutically effective to inhibit cellular proliferation, for example, as effective anti-cancer agents. The com...
05/11/2004
6720425Alkyl or aryl substituted dihydronaphthalene derivatives having retinoid and/or retinoid antagonist-like biological activity
Compounds of the formula where the symbols have the meaning described in the application, have retinoid-like or retinoid antagonist-like biological activity. ...
04/13/2004
6627652Method of treatment with compounds having selective agonist-like activity on RXR retinoid receptors
Process of treatment of mammals, including humans to treat diseases or conditions of the type which are normally treated with retinoid-like compounds is disclosed, with pharmaceutical compositions containing an active compound which is a selective agonist...
09/30/2003
6566375Elevation of HDL cholesterol by 4-[(aminothioxomethyl)-hydrazono]-N-(substituted)-4-arylbutanamides
Compounds of this invention increase plasma levels of high density lipoprotein or HDL, the "good" cholesterol and as such may be useful for treating diseases such as atherosclerosis. These compounds are represented by the formula ##STR1## wherein: R
05/20/2003
6492362Compounds and compositions as cathepsin S inhibitors
The present invention relates to novel selective cathepsin S inhibitors, the pharmaceutically acceptable salts and N-oxides thereof, their uses as therapeutic agents and the methods of their making....
12/10/2002
6426359Prevention and treatment of skeletal disorder with EP2 receptor subtype selective prostaglandin E2 agonists
This invention relates to the use of EP2 receptor subtype selective prostaglandin E2 agonists to augment bone mass including the prevention and treatment of skeletal disorders in mammals, including humans....
07/30/2002
6403810Thiophene derivatives
This invention relates to new retinoic acid receptor selective retinoid agonists, to pharmaceutical compositions containing such compounds, and to the use of such retinoic acid receptor agonists, particularly retinoic acid receptor γ (RARγ) selective ag...
06/11/2002
6376502Osteoporosis compounds
This invention relates to prostaglandin agonists, methods of using such prostaglandin agonists, pharmaceutical compositions containing such prostaglandin agonists and kits containing such prostaglandin agonists. The prostaglandin agonists are useful for t...
04/23/2002
6323214Allosteric adenosine receptor modulators
The present invention relates to compounds of formulas (IA), (IB), and (IC): ##STR1## the preparation thereof, pharmaceutical formulations thereof, and their use in medicine as allosteric adenosine receptor modulators for uses including protection ag...
11/27/2001
6265423Aromatic polycyclic retinoid-type derivatives, method for preparing same, and use thereof for making pharmaceutical and cosmetic compositions
Novel aromatic polycyclic retinoid-type derivatives of general formula (I), ##STR1## wherein groupings R3 and R4 attached to the double bond between carbons 11 and 12 are cis groupings, and pharmaceutical and cosmetic compositions co...
07/24/2001
6150532Modulators of proteins with phosphotyrosine recognition units
The present invention relates to novel protein tyrosine phosphatase modulating compounds having the general structure shown in Formula (A1), to methods for their preparation, to compositions comprising the compounds, to their use for treatment of human an...
11/21/2000
6096901Processes and intermediates for preparing 2-fluorothiophene derivatives
A process for the preparation of the compound of the formula: ##STR1## wherein R1 is OH, which comprises the steps of a) treating the compound of the formula: ##STR2## with an inorganic fluoride, of the formula M2 F wherein...
08/01/2000
6084108Synthesis of 3-carbomethoxy-4,5-dimethylthiophene
Fungicides having thiophene rings may be made from the intermediate compound 3-carbomethoxy-4,5-dimethylthiophene. That compound, and related compounds, may be produced by reacting an alpha mercaptoketone, e.g., 3-mercapto-2-butanone, with an acrylate, e....
07/04/2000
6057342Amidinophenyl-pyrrolidines, -pyrrolines, and -isoxazolidines and derivatives thereof
The present application describes amidinophenyl-pyrrolidines, -pyrrolines, and -isoxazolidines and derivatives thereof of formula I: ##STR1## or pharmaceutically acceptable salt forms thereof, wherein one of D and D' may be C(.dbd.NH)NH2 a...
05/02/2000
6046220Propynyl or dienyl biaromatic compounds
The invention relates to novel propynyl or dienyl biaromatic compounds which have the general formula (I) ##STR1## as well as to the use of these compounds in pharmaceutical compositions intended for use in human or veterinary medicine (dermatologica...
04/04/2000
6043379Processes and intermediates for preparing 2-fluorothiophene derivatives
A process for the preparation of the compound of the formula ##STR1## wherein R1 is OH, which comprises the steps of a) treating the compound of the formula ##STR2## with an inorganic fluoride, of the formula M2 F wherein ...
03/28/2000
6034244Aryl or heteroaryl amides of tetrahydronaphthalene, chroman, thiochroman and 1,2,3,4-tetrahydroquinoline carboxylic acids, having an electron withdrawing substituent in the aromatic or heteroaromatic moiety, having retinoid-like biological activity
Compounds of the formula ##STR1## wherein the symbols have the meaning defined in the specification, have retinoid-like biological activity....
03/07/2000
6025383Substituted thiophene derivatives as pesticides and herbicides
The invention relates to novel thiophene derivatives of the formula (I) ##STR1## in which X represents halogen, alkyl, alkoxy, alkylthio, halogenoalkyl, halogenoalkoxy, nitro or cyano, or two substituents X, together with the carbon atoms to which th...
02/15/2000
6013664Microbicidal agents based on thiophene-2-carboxylic acid derivatives
Novel microbicidal compositions based on thiophene-2-carboxylic acid derivatives, some of which are known, of the formula in which R1, R2 and n have the meanings given in the description, and the use of these substances for controlling un...
01/11/2000
5981748Synthesis of optically pure compounds useful as GARFT inhibitors and their intermediates
The invention relates to methods of making compounds of the formula VII ##STR1## and their enantiomers, where Ar is a substituted or unsubstituted five- or six-membered aromatic group and B is either an amino acid linked through the amino portion to ...
11/09/1999
5968910Compositions containing two or three inhibitors of different HIV reverse transcriptases
A composition and method for the prevention or treatment of HIV-1 infection comprising an HIV-1 reverse transcriptase-inhibiting heterocyclyl carb(ox/thio)anilide compound, a second HIV-1 reverse transcriptase inhibitor compound which does not select for ...
10/19/1999
1            
 
Sign InRegister
Username  
Password   
forgot password?