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Class 514/445 - Chalcogen bonded directly to ring carbon of the hetero ring


Subclass of Class 514 - Drug, bio-affecting and body treating compositions
Definition: Subject matter wherein chalcogen is bonded directly to ring
No. of patents: 458
Last issue date: 05/29/2012


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NumberTitleIssue Date
8188142Polymers from propenyl ether monomers
The compounds shown below. R is —O—, —O—(CH2)n—O—, or —(O—CH2—CH2)n—O—; and n is a positive integer. Heating an allyl ether compound in the presence of Fe(CO)5 and a base to form...
05/29/2012
7985769Compounds and methods for the treatment or prevention of infections
The present invention provides novel compounds represented by formula I: or pharmaceutically acceptable salts thereof useful for treating flaviviridae viral infection. ...
07/26/2011
7858658Fluoro- and trifluoroalkyl-containing heterocyclic sulfonamide inhibitors of beta amyloid production and derivatives thereof
Compounds of Formula (I), are provided where T is CHO, COR8, or C(OH)R1R2; R1 and R2 are hydrogen, optionally substituted lower alkyl, CF3, optionally substi...
12/28/2010
7842718Heterocyclic sulfonamide inhibitors of beta amyloid production
Compounds of Formula (I), wherein R1, R2, R3, R4, R5, R6, T, W, X, Y and Z are as defined herein are provided, together with pharmaceutically acceptable salt...
11/30/2010
7838550Selective N-sulfonylation of 2-amino fluoro- and trifluoroalkyl substituted alcohols
Processes for preparing sulfonamide trifluoroalkyl substituted alcohol compounds are provided. Desirably, the compounds are heterocyclic sulfonamide trifluoroalkyl substituted alcohol compounds or phenyl sulfonamide trifluoroalkyl substituted alcohol compounds. ...
11/23/2010
7816397Phenylcarboxylic acid derivatives and use thereof for the treatment of diabetes
The invention relates to compounds of general formula (1): in which R1, R2, R3, R4, R5, A, B, D and E are as defined in Claim 1, and also to the preparation process therefor and the therapeutic use thereof. These compounds can be used in the treatment of path...
10/19/2010
7759390Inhibitors of CCR9 activity
Compounds of formula I, wherein one of R1 and R2 is thienyl which is substituted by halogen and the other of R1 and R2 is substituted phenyl, wherein the substituents are as defined in the claims, with the proviso that the...
07/20/2010
7759391Pharmaceutical composition comprising thiacremonone for treating colon cancer
The present invention relates to an anti-cancer composition, which comprises a sulfur-containing compound thiacremonone as an active ingredient. The active ingredient induces the death of cancer cells by apoptosis through the action of specific inhibition of the act...
07/20/2010
7649012Compounds, pharmaceutical compositions containing same, and methods of use for same
A pharmaceutical composition comprising a pharmaceutical diluent and a compound of formula IV wherein R21=H, C1-C20 alkyl, cycloalkyl, alkenyl, aryl, arylalkyl, or alkylaryl, —CH2OR25, —C(O)R25, â...
01/19/2010
76121082-phenylthiophene derivative
The present invention relates to a 2-phenylthiophene derivative or a salt thereof, wherein the thiophene ring is substituted with a carboxyl group or the like and the benzene ring has an electron-withdrawing group such as a cyano group and an electron-donating group...
11/03/2009
7553868Thiophene carboxamides as inhibitors of the enzyme IKK-2
The invention relates to thiophene carboxamides of formula (I) wherein Ar, R1, R2, R3, R4, R5, m and n are as defined in the specification, processes and intermediates used in their preparation, pharmaceutical compositions containi...
06/30/2009
7547725Fluoro- and trifluoroalkyl-containing heterocyclic sulfonamide inhibitors of beta amyloid production and derivatives thereof
Compounds of Formula (I), are provided where T is CHO, COR8, or C(OH)R1R2; R1 and R2 are hydrogen, optionally substituted lower alkyl, CF3, optionally substi...
06/16/2009
7521473Inhibitors of protein tyrosine phosphatase 1B
Protein tyrosine phosphatases (PTPases) such as PTP1B can play a role in regulating a wide variety of cellular responses such as insulin signaling. Substituted thiophene compounds such as, for example, 2-carboxyl, 3-carboxymethoxy, 5-aryl substituted thiophenes, can...
04/21/2009
7482376Conjugated complement cascade inhibitors
The present invention is directed to conjugated complement cascade inhibitors, and a method of treating a patient using a conjugated complement cascade inhibitor. ...
01/27/2009
7459479Benzylated PDE4 inhibitors
The present invention is directed to a method for reducing the emetogenic effects of PDE inhibitors, and more particularly is directed to compounds having PDE4 inhibition activity with little or no emetogenic side-effects, and chemical methods including benzylation ...
12/02/2008
7375131NF-κB inhibitors
The present invention provides novel compounds and methods for using them to treat diseases with aminothiophene inhibitors of IKK-β phosphorylation of IκB. In so doing these aminothiophene inhibitors block pathological activation of transcription factor NF-κB in ...
05/20/2008
7368249Methods and compositions for evaluation and modulation of fertility
The present invention concerns compositions and methods for regulating or determining fertility in humans and animals. In various embodiments of the invention, LOX and other related enzymes can be used as fertility markers, contraceptive agents, or means of treating...
05/06/2008
7365196Sulphonamido-substituted bridged bicycloalkyl derivatives
A class of compounds is disclosed, comprising sulphonamido-substituted bridged bicycloalkyl structures. The compounds are inhibitors of gamma-secretase, and hence are useful in the treatment of and/or prevention of Alzheimer's disease. ...
04/29/2008
7358376Substituted Thiophene compounds
The invention relates to heteroaromatic carboxamides of formula (I), wherein A, R1, R2 and X are as defined in the specification, processes and intermediates used in their preparation, pharmaceutical c...
04/15/2008
7351825Cyclopropane compounds and pharmaceutical use thereof
The present invention provides a compound having aggrecanase inhibitory activity and MMP-13 inhibitory activity, and useful as a therapeutic agent for osteoarthritis, rheumatoid arthritis and the like, more specifically, a cyclopropane compound of formula (1):
04/01/2008
7351841Heterocyclic compounds and thrombopoietin receptor activators
A compound represented by the formula (1): wherein A is a nitrogen atom or CR4, B is an oxygen atom, a sulfur atom or NR9 (provided that when A is a nitrogen atom, B is not NH), R1 is a C
04/01/2008
7320983α- and β-amino acid hydroxyethylamino sulfonamides useful as retroviral protease inhibitors
α- and β-amino acid hydroxyethylamino sulfonamide compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease. ...
01/22/2008
7300951Fluoro- and trifluoroalkyl-containing heterocyclic sulfonamide inhibitors of beta amyloid production and derivatives thereof
Compounds of Formula (I), are provided where T is CHO, CON, or C(OH)R1R2; R1 and R2 are hydrogen, optionally substituted lower alkyl, CF3, optionally substit...
11/27/2007
7288676Arylphenyl-substituted cyclic ketoenols
The present invention relates to novel arylphenyl-substituted cyclic ketoenols of the formula (I) in which X represents halogen, alkyl, alkoxy, alkenyloxy, alkylthio, alkylsulph...
10/30/2007
7272252Automated system for combining bright field and fluorescent microscopy
A method and apparatus for automated analysis of transmitted and fluorescently labeled biological samples, wherein the apparatus automatically scans at a low magnification to acquire images which are analyzed to determine candidate cell objects of interest. Once can...
09/18/2007
7250430Thiophene-and thiazolesulfonamides as antineoplastic agents
The present invention provides antineoplastic compounds of the formula: and antineoplastic methods. ...
07/31/2007
7235584Non-psychotropic cannabinoids
Novel non-psychotropic cannabinoids are disclosed and pharmaceutical compositions comprising these novel compounds are described for preventing neurotoxicity, neuroinflammation, immune or inflammatory disorders comprising as active ingredient the stereospecific (+) ...
06/26/2007
7235664Anthranilamides with heteroarylsulfonyl side chain, process of preparation, and use
This invention encompasses anthranilamides with heteroarylsulfonyl side chain, process for their preparation, their use as medicament or diagnostic aid, and pharmaceutical preparations containing them. Compounds of formula I,
06/26/2007
7226991Phenylalanine derivatives
Disclosed herein are phenylalanine derivative compounds of the following formula W—Y—(AA)n—Z wherein Y is a phenylalanyl radical, AA is an amino acid, n is an integer of 1 to 15, and substituent variables W and Z are as described...
06/05/2007
7208528Polyamine analogues as therapeutic and diagnostic agents
Novel inhibitors of polyamine transport having inhibition constants two orders of magnitude lower than those of known compounds are disclosed. These polyamine analogues are useful pharmaceutical agents for treating diseases where it is desired to inhibit polyamine t...
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
RE395303-amino-3-arylpropan-1-ol-compounds, their preparation and use
3-amino-3-arylpropan-1-ol compounds corresponding to the formula I in which R1 to R5, A and X have the meanings according to claim 1, and their preparation and use as medicaments. ...
03/27/2007
7190818Method and apparatus for automated image analysis of biological specimens
A method and apparatus for automated cell analysis of biological specimens automatically scans at a low magnification to acquire images (288) which are analyzed to determine candidate cell objects of interest. The low magnification images are converted from a...
03/13/2007
7177454Automated detection of objects in a biological sample
A method, system, and apparatus are provided for automated light microscopic for detection of proteins associated with cell proliferative disorders. ...
02/13/2007
7173055Pyrazolecarboxamide and pyrazolethioamide as fungicide
Novel pyraole derivatives of formula (I), wherein: X is oxygen or sufu, R1 is C1–C3alkyl, C1–C3haloalkyl, C1–C3alkoxy-C1–C3alkyl or C1–C3
02/06/2007
7166726Aryl substituted 3,4-dihydroanthracene derivatives having retinoid antagonist or retinoid inverse agonist type biological activity
Disclosed herein are compounds of the formula wherein R1 is independently H or alkyl of 1 to 6 carbons; R2 is optional and is defined as lower alkyl of 1 to 6 carbons, F, Cl, Br...
01/23/2007
7160923Polyamine analogues as therapeutic and diagnostic agents
Novel inhibitors of polyamine transport having inhibition constants two orders of magnitude lower than those of known compounds are disclosed. These polyamine analogues are useful pharmaceutical agents for treating diseases where it is desired to inhibit polyamine t...
01/09/2007
7144897Hydroxy alkyl amines
Disclosed are compounds of formula X, which are useful in treating Alzheimer's disease and other similar diseases. Pharmaceutical compositions comprising compounds of formula X and methods of preparing the compou...
12/05/2006
7138530Thiophene amidines, compositions thereof, and methods of treating complement-mediated diseases and conditions
Disclosed is a method for treating the symptoms of an acute or chronic disorder mediated by the classical pathway of the complement cascade, comprising administering to a mammal in need of such treatment a therapeutically effective amount of a compound of Formula (I...
11/21/2006
7129233Mandelic acid derivatives and their use as thrombin inhibitors
There is provided a compound of formula I wherein Ra, R1, R2, Y and R3 have meanings given in the description and pharmaceutically-acceptable derivatives (including pro...
10/31/2006
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