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Class 544/353 - Quinoxalines (including hydrogenated)


Subclass of Class 544 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein the bicyclo ring system has the following
No. of patents: 507
Last issue date: 12/13/2011


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NumberTitleIssue Date
8076480Process of preparing optically active allyl compound
Disclosed is a process of preparing an optically active allyl compound, e.g., as represented by formula (III): comprising asymmetrically coupling an allyl compound with an organic nucleophilic compound in the presence of a ...
12/13/2011
8008489Quinoxaline derivative, and light-emitting element, light-emitting device, electronic device using the quinoxaline derivative
It is an object to provide a novel bipolar organic compound. In particular, it is an object to provide a bipolar organic compound excellent in thermal stability. Further, it is another object to provide a bipolar organic compound which is electrochemically stable. A...
08/30/2011
7947833Preparation of quinoxaline compounds
Certain methods that are useful in the preparation of amidophenyl-sulfonylamino-quinoxaline compounds are disclosed. The compounds are of the class of quinoxaline sulfonamides and constitute CCK2 receptor modulators, useful in the treatment of gastrointestinal disea...
05/24/2011
7855292Sulfonamide compounds
Certain sulfonamide compounds are dual CCK1/CCK2 inhibitors useful in the treatment of CCK1/CCK2 mediated diseases. ...
12/21/2010
7795429Organometallic complex, and light-emitting element and light-emitting device using the organometallic complex
A material which can emit phosphorescence is disclosed. Further, a light-emitting element having good chromaticity is disclosed. An embodiment of the present invention is an organometallic complex including a structure as represented by the general formula (1): wher...
09/14/2010
7696348Quinoxaline derivative, and light-emitting element, light-emitting device, electronic device using the quinoxaline derivative
It is an object to provide a novel bipolar organic compound. In particular, it is an object to provide a bipolar organic compound excellent in thermal stability. Further, it is another object to provide a bipolar organic compound which is electrochemically stable. A...
04/13/2010
7635775Sulfonylquinoxalone derivatives and related compounds as bradykinin antagonists
Disclosed are sulfonylquinoxalone acetamide derivatives useful as bradykinin antagonists. ...
12/22/2009
7626022Method for producing β-heteroaryl-α-alanine compounds using 2-amino-2-(heteroarylmethyl) carboxylic acid compounds
This invention relates to N and O-protected, optionally substituted β-heteroaryl-α-alanine compounds of the structural Formula I, wherein each of the variables is as set forth in the specification, methods for producing a...
12/01/2009
7612204Quinoxaline derivative, and light-emitting element and light-emitting device using quinoxaline derivative
An object is to provide a novel organic compound capable of visible light emission. In particular, an object is to provide a novel organic compound that exhibits a broad emission spectrum when it is used for a light-emitting element. In addition, an object is to pro...
11/03/2009
7563895Quinoxaline compounds
Certain amidophenyl-sulfonylamino-quinoxaline compounds are CCK2 modulators useful in the treatment of CCK2 mediated diseases. ...
07/21/2009
7432264Antimicrobial biaryl compounds
Provided are antibacterial biaryl compounds having micromolar MIC activity against Gram-negative and Gram-positive pathogens, including a methicillin-resistant S. aureus strain. ...
10/07/2008
7432270N-aroyl cyclic amines
This invention relates to N-aroyl cyclic amine derivatives and their use as orexin antagonists wherein: Y represents a bond, oxygen, or a group (CH2)n, wherein n represents 1, 2 or 3;...
10/07/2008
7417062Substituted arylamides
Substituted benzamide compounds are provided along with methods for the use of those compounds for treating cancer. ...
08/26/2008
7417041Imidazopyrimidines as transforming growth factor (TGF) inhibitors
Novel fused heteroaromatic compounds, including derivatives thereof, to intermediates for their preparation, to pharmaceutical compositions containing them and to their medicinal use are described. The compounds of the present invention are potent inhibitors of tran...
08/26/2008
74079582-pyridyl substituted imidazoles as ALK5 and/or ALK4 inhibitors
Compounds of the formula: wherein R1, R2, R3, A1 and A2 are as defined herein, which are used advantageously in inhibiting the TGF-β and/or activin signaling pathway in mammals. ...
08/05/2008
7405217N-aroyl piperazine derivatives as orexin receptor antagonists
This invention relates to N-aroyl cyclic amino derivatives and their use as pharmaceuticals. ...
07/29/2008
7405299Compounds as pharmaceutical agents
The current invention relates to compounds of the formula: (Ia) and the pharmaceutically acceptable salts thereof and their use as TGF-beta signal transduction inhibitors for treating cancer and other diseases in a patient in need thereof by administration of said c...
07/29/2008
7399432Charge transport compositions and electronic devices made with such compositions
The present invention relates to charge transport compositions. The invention further relates to electronic devices in which there is at least one active layer comprising such charge transport compositions. ...
07/15/2008
7351709Estrogen receptor ligands
The present invention relates to estrogen receptor ligands, and compounds and methods for treating diseases associated with excessive estrogen receptor activity. Compound of the formula I are disclosed: wherein W is O or (C...
04/01/2008
7345090Galenical formulation
The invention relates to compounds of the formula I where R1, R2, R3, R4 and R5 have the meanings given in claim 1. The compound is suitable in particular for use in sk...
03/18/2008
7312000Electrolytic solution for secondary battery and secondary battery containing the same
A battery, which has excellent safety in an overcharged state and is excellent in low-temperature characteristics and cycle characteristics, is provided. The electrolytic solution of the secondary battery contains a compound which has a diazine N,N′-dioxide...
12/25/2007
7312218Sulfonylaminovalerolactams and derivatives thereof as factor Xa inhibitors
The present application describes sulfonylaminovalerolactams and derivatives thereof of Formula Ia-If: or pharmaceutically acceptable salt forms thereof, wherein ring G is a mono- or bicyclic carbocycle or hetero...
12/25/2007
7304051Quinoxaline compounds
Amidophenyl-sulfonylamino-quinoxaline compounds of formula (I) are CCK2 modulators useful in the treatment of CCK2 mediated diseases. ...
12/04/2007
7300941Non-imidazole compounds
Disclosed are novel compounds of the formula Also disclosed are pharmaceutical compositions comprising the compounds of Formula I. Also disclosed are methods of treating various diseases or conditions, such ...
11/27/2007
7297696Antagonists of MCP-1 function and methods of use thereof
Compounds which are antagonists of MCP-1 function and are useful in the prevention or treatment of chronic or acute inflammatory or autoimmune diseases, especially those associated with aberrant lymphocyte or monocyte accumulation such as arthritis, asthma, atherosc...
11/20/2007
7294716Process for preparing isomerically pure prodrugs of proton pump inhibitors
Synthetic methods for preparing isomerically pure N-arylsulfonyl derivatives of proton pump inhibitors which include a substituted benzimidazole nucleus are shown by the synthetic schemes and experimental description. ...
11/13/2007
7273936Oxazole and thiazole compounds as transforming growth factor (TGF) inhibitors
Novel oxazole and thiazole compounds, including derivatives thereof, to intermediates for their preparation, to pharmaceutical compositions containing them and to their medicinal use are described. The compounds of the present invention are potent inhibitors of tran...
09/25/2007
7265116Aryl and heteroaryl substituted tetrahydroisoquinolines and use thereof
Provided herein are compounds of the formula (I): wherein R1-R8 are as described herein, R4 being phthalazinyl, pyrazinyl, pyridazinyl, or quinoxalinyl. Such compounds are particu...
09/04/2007
7265378Electronic devices made with electron transport and/or anti-quenching layers
The present invention is directed to a photoactive device comprising an anode, a cathode, and a photoactive layer, which device further comprises an electron transport and/or anti-quenching layer which minimizes both electron transfer quenching and energy transfer q...
09/04/2007
72591634-(6-membered)-heteroaryl acyl pyrrolidine derivatives as HCV inhibitors
Novel anti-viral agents of Formula wherein: A represents OR1, NR1R2, or R1 wherein R1 and R2 are hydrogen, C1-6alkyl, aryl...
08/21/2007
7245073Quinoxaline derivatives, and light emitting element using thereof
It is an object to provide an organic compound that has a bipolar property and also a light emitting property, and further has heat resistance. A quinoxaline derivative represented by a general formula (1) is provided. In the formula, A represents any one of ...
07/17/2007
7232826Tyrosine kinase inhibitors
The present invention provides compounds of Formula I or II that are useful as anti-cancer agents and other diseases that can be treated by inhibiting tyrosine kinase enzymes ...
06/19/2007
RE39663Electron-deficient nitrogen heterocycle-substituted fluorescein dyes
The invention provides compositions electron-deficient nitrogen heterocycle-substituted fluorescein dyes and methods in which the dyes are conjugated to substrates and used as detection labels in molecular biology experiments. The electron-deficient nitrogen heteroc...
05/29/2007
7220781Meta-benzamidine derivatives as serine protease inhibitors
Compounds of formula I in which R1, R2, R3, each X, L, Y, Cy, Lp, D and n have the meanings as set out in the specification, and corresponding compounds in which the unsubstituted...
05/22/2007
7214674Heterocyclymethylpiperidines and -piperazines possessing affinity at 5ht-1 type receptors
Compounds of formula (I) and pharmaceutically acceptable salts thereof are disclosed: wherein: A is optionally substituted phenyl, naphthyl, indolyl, quinolinyl, quinazolinyl, indazolyl, isoquinolinyl or benzofur...
05/08/2007
7205316Tri- and bi-cyclic heteroaryl histamine-3 receptor ligands
Compounds of formula (I) wherein R1 or R2 is a tricyclic or bicyclic ring, each of which contains at least two heteroatoms, and R1, R2, R3, R3a, R...
04/17/2007
7189724Quinoxaline derivatives having antiviral activity
The invention provides substituted quinoxalines having the general formulas where R1, R2, R3, and R4 are, inter alia, alkyl, aryl, or heteroaryl groups; Z is NH or O; a...
03/13/2007
7186720Tetrahydropyridyl-alkyl-heterocycles, method for preparing the same and pharmaceutical compositions containing the same
The present invention relates to compounds of formula (I): in which X represents N or CH; R1 represents a hydrogen or halogen atom or a CF3 group; R2 and R3 independent...
03/06/2007
7186730Bicyclic nitrogen-containing heterocyclic derivatives for use as antibacterials
Piperidine derivatives and pharmaceutically acceptable derivatives thereof useful in methods of treatment of bacterial infections in mammals, particularly man. ...
03/06/2007
7183273Chemokine receptor binding heterocyclic compounds
Heterocyclic compounds that bind chemokine receptors and inhibit the binding of their natural ligands are disclosed. The invention compounds are protective against infection by HIV and exert effects characteristic of antagonists to the CXCR4 receptor. ...
02/27/2007
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