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Class 549/65 - Nitrogen attached indirectly to the hetero ring by nonionic bonding


Subclass of Class 549 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein nitrogen is attached indirectly to the
No. of patents: 374
Last issue date: 07/05/2011


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NumberTitleIssue Date
7973182Process for the preparation of enantiomerically pure 1-substituted-3-aminoalcohols
A process for the preparation of enantiomerically pure 1-substituted-3-amino-alcohols, particularly of (S)-(−)- and (R)-(+)-3-N-methylamino-1-(2-thienyl)-1-propanol, by asymmetrically hydrogenating salts of a carboxylic acids with an aminoketone of the formula:
07/05/2011
7655807Low molecular weight conjugated nitrogen compounds and devices fabricated using the same
Low molecular weight conjugated nitrogen compounds having linear conjugated chains, and devices fabricated using the conjugated nitrogen compounds as organic semiconductor materials, hole conducting materials, or light-emitting materials. The conjugated nitrogen com...
02/02/2010
7560573Process for the preparation of (S)-(-)-N,N-dimethyl-3-(2-thienyl)-3-hydroxypropananine, a duloxetine intermediate
A chiral resolution process for the preparation of (S)-AT-OL, and a process for the racemization of AT-OL are provided. ...
07/14/2009
7446213Detection of negatively charged polymers using water-soluble, cationic, polythiophene derivatives
Novel methods allowing for the simple optical detection and electrochemical detection of doubled-straded oligonucleotides are disclosed. The methods are rapid, selective and versatile. Advantageously, they do not require any chemical reaction on the probes or on the...
11/04/2008
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
7358375Low molecular weight conjugated nitrogen compounds and devices fabricated using the same
Low molecular weight conjugated nitrogen compounds having linear conjugated chains, and devices fabricated using the conjugated nitrogen compounds as organic semiconductor materials, hole conducting materials, or light-emitting materials. The conjugated nitrogen com...
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
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
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
7161006Sulphones for inhibition of gamma secretase
The invention provides compounds of formula I: which are inhibitors of γ-secretase and hence useful in the treatment or prevention of Alzheimer's disease. ...
01/09/2007
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
7105545N-p-propargyloxyphenethyl-thioacetic acid amides
The invention relates to N-propargyloxy-phenethyl thioacetic acid amide derivatives of the general formula (I) including the optical isomers thereof and mixtures of such isomers, wherein R1 is hydrogen, alkyl, cycloalkyl or optionally substituted aryl, R
09/12/2006
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
7091219Bis-sulfonamide hydroxyethyl-amino retroviral protease inhibitors
Bis-sulfonamido hydroxyethylamino compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease. The present invention relates to retroviral protease inhibiting compounds of the formula:
08/15/2006
7083928Detection of negatively charged polymers using water-soluble, cationic, polythiophene derivatives
Novel methods allowing for the simple optical and electrochemical detection of double-stranded oligonucleotides are disclosed. The methods are rapid, selective and versatile. Advantageously, they do not require any chemical reaction on the probes or on the analytes ...
08/01/2006
7084170Thiophene-amd thiazolesulfonamides as antineoplastic agents
The present invention provides antineoplastic compounds of the formula: and antineoplastic methods. ...
08/01/2006
7071358Arylsulfonamidobenzylic compounds
Arylsulfonamidobenzyl alcohols, amines and sulfonamides are provided which are useful in treating lipid disorders, metabolic diseases and cell-proliferative diseases. ...
07/04/2006
7026339Inhibitors of HCV NS5B polymerase
The present invention relates to compounds, process for their synthesis, compositions and methods for the treatment and prevention of hepatitis C virus (HCV) infection. In particular, the present invention provides novel compounds, pharmaceutical compositions contai...
04/11/2006
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
7014796Nonlinear optical compounds and methods for their preparation
Nonlinear optically active compounds, methods for making nonlinear optically active compounds, compounds useful for making nonlinear optically active compounds, methods for making compounds useful for making nonlinear optically active compounds, macrostructures that...
03/21/2006
6960688Use of compounds for the elevation of pyruvate dehydrogenase activity
The use of compounds of formula (I), and salts thereof; and pharmaceutically acceptable in vivo cleavable prodrugs of said compound of formula (I); and pharmaceutically acceptable salts of said compound or said prodrugs; in formula (I), Ring C is phenyl or a carbon ...
11/01/2005
6955921Trypsin substrate and diagnostic device, and method of using same
A compound of the formula (I) wherein R1 is a protecting group for Nα, R2 is a protecting group for NG, and R3 is aryl, and wherein the compound of formula (I) is a trypsin ...
10/18/2005
6949563(2-carboxamido)(3-amino)thiophene compounds
Compounds represented by Formula (I): or a pharmaceutically acceptable salt or N-oxide thereof, wherein R1 is R2 is and R3...
09/27/2005
6949536Sulfonylbenzene compounds as anti-inflammatory/analgesic agents
This invention provides a compound of the formula: or its pharmaceutically acceptable salt thereof, wherein A is partially unsaturated or unsaturated five membered heterocyclic, or partially unsaturated or unsaturated ...
09/27/2005
6927224Selective estrogen receptor modulators
The present invention provides, inter alia, triphenylethylene derivatives, such as, 3-{4-[6-(3-Methoxy-phenyl)-8,9-dihydro-7H-benzocyclohepten-5-yl]-phenyl}-acrylic acid, as selective estrogen receptor modulators. Also provided are methods for the treatment and/or p...
08/09/2005
6919369Serine protease inhibitors
Compounds having the structure shown below are useful to inhibit serine protease enzymes, such as TF/factor VIIa, factor Xa, thrombin and kallikrein. These compounds may be used in methods of preventing and/or treating clotting disorders.
07/19/2005
6916837Amidino derivatives and anticoagulants and thrombosis therapeutic agents containing them
Amidino derivatives represented by the following general formula (I): {where X is a group represented by R1SO2NR2— (wherein R1 represents optionally substituted C6-14 ...
07/12/2005
6903216Anthranilamides 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,
06/07/2005
6890942Acyl sulfonamides as inhibitors of HIV integrase
The present invention relates a series of compounds of Formula I wherein R1, R2, R3, and B are as defined in the specification. The compounds are useful for the inhibition of HIV integr...
05/10/2005
6878742Heterocyclic 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...
04/12/2005
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
6849635Sulfonamides
The present invention relates to sulfonamides, pharmaceutical compositions containing them, and their use as antagonists of urotensin II. ...
02/01/2005
6849660Antimicrobial biaryl compounds
Provided are antibacterial compounds having Formula I: In such compositions, X is O or S; Y is CH2; n is 0 or 1. One of R1 and R1′ is —C(O)NR5R5′
02/01/2005
6800764Process for the synthesis of chirally pure beta-amino-alcohols
A process is provided for preparing chirally pure S-enantiomers of α-amino acids comprising the steps of: a) preparing an organometallic reagent from an alkyl halide of the formula (R)2CH(CH2)nCH2X; b) adding the organome...
10/05/2004
6768024Triamine derivative melanocortin receptor ligands and methods of using same
The invention provides triamine derivative melanocortin receptor ligands of the formula: wherein R1 to R8 and n have the meanings provided herein. The invention further provides methods of using the...
07/27/2004
6743929Sulfonylalkanoylamino hydroxyethylamino sulfonamides useful as retroviral protease inhibitors
Sulfonamide-containing hydroxyethylamine compounds are effecive as retroviral protease inhibitors, and in particular as inhibitors of HIV protease. ...
06/01/2004
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
6727238Sulfonylbenzene compounds as anti-inflammatory/analgesic agents
This invention provides a compound of the formula: or its pharmaceutically acceptable salt thereof, wherein A is partially unsaturated or unsaturated five membered heterocyclic, or partially unsaturated or unsaturated fi...
04/27/2004
6716995Design and synthesis of advanced NLO materials for electro-optic applications
In various embodiments, chromophores are described that include novel electron acceptors, novel electron donors, and/or novel conjugated bridges that are useful in nonlinear optical applications. In some embodiments, the present invention provides chromophore archit...
04/06/2004
6706755Cyclopentane heptan(ene) acyl sulfonamide, 2-alkyl or 2-arylalkyl, or 2-heteroarylalkenyl derivatives as therapeutic agents
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;
03/16/2004
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