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Class 548/950 - The hetero ring contains four members including nitrogen and carbon


Subclass of Class 548 - Organic compounds -- part of the class 532-570 series
Definition: Compounds under Class 540, wherein the hetero ring contains
No. of patents: 314
Last issue date: 07/05/2011


1                
NumberTitleIssue Date
7973178Chemical process for the preparation of an amido-phenoxybenzoic acid compound
A process for making a compound of formula (I), which is useful as an intermediate to compounds which activate glucokinase, is described, (wherein P1, R1 and R2 are as defined in the descrip...
07/05/2011
7504522Azetidinecarboxamide derivatives and their use in the treatment of cb1 receptor mediated disorders
Compounds of formula (I) and their use in therapy, particularly for the treatment of a disorder mediated by CB1 receptors such as obesity: Formula (I) wherein: R1 and R2 are independently selected from aryl; and R3 is hydr...
03/17/2009
7423061Substitute thiophenes and uses thereof
This invention relates to novel compounds having the structural formula (I) and to their pharmaceutical salts, compositions and methods of use. These novel compounds provide a treatment or prophylaxis of cancer. ...
09/09/2008
7419986Antidepressant azaheterocyclylmethyl derivatives of heterocycle-fused benzodioxans
Compounds of the Formula: are useful for the treatment of depression (including but not limited to major depressive disorder, childhood depression and dysthymia), anxiety, panic disorder, post-traumatic stress disorder, pre...
09/02/2008
7402670Synthesis by chiral diamine-mediated asymmetric alkylation
Chiral synthesis from an achiral starting material by chiral diamine-mediated, such as sparteine-mediated, intermolecular asymmetric alkylation with a strained cyclic ether in the presence of a Lewis acid. ...
07/22/2008
7393858Tetrahydropyran compounds as tachykinin antagonists
The present invention relates to compounds of formula (Ia) wherein A, B, n, m, R1, R2, R3, R4, R5, R6, R7, R8, R9, R10 ...
07/01/2008
7361670Amide derivatives as NMDA receptor antagonists
Compounds having NR2B selective NMDA receptor antagonist activity are disclosed of the formula (I) wherein one of the neighboring R1, R2, R3
04/22/2008
7335681Amino ceramide-like compounds and therapeutic methods of use
Novel prodrugs of amino ceramide-like compounds are provided which inhibit glucosyl ceramide (GlcCer) formation by inhibiting the enzyme GlcCer synthase, thereby lowering the level of glycosphingolipids. The compounds of the present invention have improved GlcCer sy...
02/26/2008
7335666Antidepressant azaheterocyclylmethyl derivatives of heterocycle-fused benzodioxans
Compounds of the Formula: are useful for the treatment of depression (including but not limited to major depressive disorder, childhood depression and dysthymia), anxiety, panic disorder, post-traumatic stress disorder, pre...
02/26/2008
7326796Fluorinated monomers, fluorinated polymers having polycyclic groups with fused 4-membered heterocyclic rings, useful as photoresists, and processes for microlithography
The present invention provides novel fluorine-containing copolymers which comprise at least one fluorinated olefin, at least one polycyclic ethylenically unsaturated monomer with a fused 4-membered heterocyclic ring and, optionally, other components. The copolymers ...
02/05/2008
7288538Phenylenediamine urotensin-II receptor antagonists and CCR-9 antagonists
The present invention relates to urotensin II receptor antagonists, CCR-9 antagonists, pharmaceutical compositions containing them and their use. ...
10/30/2007
7285565Benzamides and related inhibitors of factor Xa
Novel benzamide compounds, their salts and compositions related thereto having activity against mammalian factor Xa are disclosed. The compounds are useful in vitro or in vivo for preventing or treating coagulation disorders. ...
10/23/2007
7271130N-alkynyl-2-(substituted phenoxy) alkylamides and their use as fungicides
Fungicidal compounds of the general formula (1) wherein X, Y, Z, R1, R2, R3, R4 and R5 have the definitions given in claim 1 ...
09/18/2007
7256186Gamma secretase inhibitors
This invention discloses novel gamma secretase inhibitors of the formula: wherein: R1 is a substituted aryl or substituted heteroaryl group; R2 ...
08/14/2007
7253204Inhibitors of histone deacetylase
The invention relates to the inhibition of histone deacetylase. The invention provides compounds and methods for inhibiting histone deacetylase enzymatic activity. The invention also provides compositions and methods for treating cell proliferative diseases and cond...
08/07/2007
7253185Amino ceramide-like compounds and therapeutic methods of use
The present invention provides amino ceramide-like compounds which inhibit glucosyl ceramide (GlyCer) formation by inhibiting the enzyme GlyCer synthase, thereby lowering the level of glycosphingolipids. The compounds of the present invention have improved GlcCer sy...
08/07/2007
7241757Amidino derivatives and their use as thrombin inhibitors
There is provided compounds of formula I wherein R1, Rx, Y, Ry, n and B have meanings given in the description which are useful as competitive inhibitors of trypsin-like proteases...
07/10/2007
72355443-sulfonylamino-pyrrolidine-2-one derivatives as inhibitors of factor Xa
The invention relates to compounds of formula (I): wherein substituents are as defined. ...
06/26/2007
7229803Reaction of (di)amines in the presence of a lysine oxidase and of a reducing agent
The invention relates to methods for reacting (di)amines as substrates in the presence of a lysine oxidase arid a reducing agent, resulting in alcohols, diols or cyclic secondary amines. In a particular embodiment, the invention is directed to methods of preparing c...
06/12/2007
7208602Gamma secretase inhibitors
This invention discloses novel gamma secretase inhibitors of the formula: wherein: R1 is a substituted aryl or substituted heteroaryl group; R2 ...
04/24/2007
7148251Amino ceramide-like compounds and therapeutic methods of use
Novel prodrugs of amino ceramide-like compounds are provided which inhibit glucosyl ceramide (GlcCer) formation by inhibiting the enzyme GlcCer synthase, thereby lowering the level of glycosphingolipids. The compounds of the present invention have improved GlcCer sy...
12/12/2006
7144902Prodrugs of thrombin inhibitors
The present invention relates to prodrugs of pharmacologically active five-membered heterocyclic amidines from which are produced in vivo compounds which are competitive inhibitors of trypsin-like serine proteases, in particular thrombin and kininogenases such as ka...
12/05/2006
7138414Heterocyclically substituted benzoylureas, process for their preparation and their use as pharmaceuticals
The invention relates to heterocyclically substituted benzoylureas and also to their physiologically tolerated salts and physiologically functional derivatives. Compounds are described of the formula I whe...
11/21/2006
7135479Antidepressant azaheterocyclylmethyl derivatives of heterocycle-fused benzodioxans
Compounds of the Formula: are useful for the treatment of depression (including but not limited to major depressive disorder, childhood depression and dysthymia), anxiety, panic disorder, post-traumatic stress di...
11/14/2006
7126003Method for producing 2-azetidinone derivative
A process for producing a compound represented by the following formula (II) which comprises treating a compound represented by the following formula (I) (wherein R1, R2 and R3 represent each a specific substituent) with an enzyme ca...
10/24/2006
7115735Dehydrogenase and a gene encoding the same
The object of the present invention is to provide a novel dehydrogenase having a property which is different from that of known dehydrogenases. The present invention provides a dehydrogenase having the following physicochemical properties: ...
10/03/2006
70947775-HTreceptor ligands
Compounds of formula I: are antagonists of the human 5-HT2A receptor, and hence useful in treatment or prevention of a variety of neurological conditions. ...
08/22/2006
7041145Fuel comprising an emulsion between water and a liquid hydrocarbon
Fuel made from an emulsion between water and a liquid hydrocarbon and polymeric surfactant, used to stabilize the emulsion, obtainable by (a) reacting (i) at least one polyolefin oligomer functionalized with at least one group deriving from a dicarboxylic acid, or a...
05/09/2006
7041668Substituted benzimidazole compounds and their use for the treatment of cancer
The present invention discloses and claims benzimidazole compounds of formula (I): in which A is aryl or heteroaryl; R1 is selected from optionally substituted alkyl, alkoxy, aryl or heteroaryl, NH-lower alky...
05/09/2006
70190332-(4-bromo or 4-iodo phenylamino) benzoic acid derivatives
Phenylamino benzoic acid, benzamides, and benzyl alcohol derivatives of the formula where R1, R2, R3, R4, R5, and R6 are hydrog...
03/28/2006
6995151Isophthalic acid derivatives as matrix metalloproteinase inhibitors
Selective MMP-13 inhibitors are isophthalic acid derivatives of the formula wherein: R1, R2, and R3 independently are hydrogen, halo, hydroxy, C1
02/07/2006
6987158Polyadducts containing uretidone groups
Polyaddition compounds containing uretdione groups prepared by reacting uretdione polyisocyanates formed from diisocyanates having exclusively secondary- and/or tertiary-attached isocyanate groups with a molar fraction of isocyanurate structures, based on the sum of...
01/17/2006
6930189Chiral ligand
There is disclosed a chiral phosphine compound of formula (1): The chiral phosphine compound is suitably used to produce a transition metal complex that is useful as an asymmetric reaction catalyst. ...
08/16/2005
6916802Amino ceramide-like compounds and therapeutic methods of use
The present invention provides amino ceramide-like compounds which inhibit glucosyl ceramide (GlyCer) formation by inhibiting the enzyme GlyCer synthase, thereby lowering the level of glycosphingolipids. The compounds of the present invention have improved GlcCer sy...
07/12/2005
6903123Azetidinyl diamines useful as ligands of the nociceptin receptor ORL-1
Disclosed are nociceptin ORL-1 receptor agonists of the formula wherein: (a) R1 is optionally substituted alkyl, fluorenyl, pyrimidinyl or optionally substituted piperidinyl;
06/07/2005
6894072Compounds as NS3-serine protease inhibitors of hepatitis C virus
The present invention discloses novel compounds which have HCV protease inhibitory activity as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising such compounds as well as methods of us...
05/17/2005
6852865Catalytic carbonylation of three and four membered heterocycles
Epoxides, aziridines, thiiranes, oxetanes, lactones, lactams and analogous compounds are reacted with carbon monoxide in the presence of a catalytically effective amount of catalyst having the general formula [Lewis acid]z+{[QM(CO)x]w−
02/08/2005
6846817Nicotine receptor ligands
The invention provides nicotine receptor agonists of formula I: wherein R1, x, y, and n have any of the values given in the specification, or a pharmaceutically acceptable salt thereof, as well as pharmaceut...
01/25/2005
6838567Process for producing optically active azetidine-2-carboxylic acids
An optically active N-protected azetidine-2-carboxylic acid (5) can be produced by preparing an optically active 4-amino-2-halobutyric acid (3) by halogenating an optically active 3-hydroxy-2-pyrrolidinone (1) with inversion of con...
01/04/2005
6835727Cathepsin cysteine protease inhibitors
This invention relates to a novel class of compounds which are cysteine protease inhibitors, including but not limited to, inhibitors of Cathepsins K and L. These compounds are useful for treating diseases in which inhibition of bone resorption is indicated, such as...
12/28/2004
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