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Class 548/319.5 - The chalcogen, X, is in a -C(=X)- group


Subclass of Class 548 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein the chalcogen, X (i.e., oxygen, sulfur,
No. of patents: 175
Last issue date: 06/29/2010


1          
NumberTitleIssue Date
7745637Peptide deformylase inhibitors
Novel PDF inhibitors and novel methods for their use are provided. ...
06/29/2010
7199146Imidazolidinedione analogs useful as anticoagulants and antithrombotics
A compound is disclosed, which is useful in treating a mammal having a disease-state characterized by thrombotic activity. The compound is of the following formula: wherein A, B, R1, R2, R
04/03/2007
7173057Ketoamides with cyclic P4'S as inhibitors of NS3 protease 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...
02/06/2007
7102013Methods of making amidino compounds useful as nitric oxide synthase inhibitors
Method of making an alpha-amino acid compound having the structure of Formula 32: comprising treating under hydrolyzing conditions a hydantoin compound having the structure of Formula 33:
09/05/2006
7053112Imidazolidinedione analogs useful as anticoagulants and antithrombotics
A compound is disclosed, which is useful in treating a mammal having a disease-state characterized by thrombotic activity. The compound is of the following formula: wherein A, B, R1
05/30/2006
7034015Aminobenzoephenones
The invention relates to a novel class of aminobenzophenones derivatives, to pharmaceutical preparations comprising said compounds, to dosage units of such preparations, to methods of treating patients comprising administering said compounds, and to the use of said ...
04/25/2006
6962937Imidazolidine derivatives, their preparation and their use
The present invention relates to novel imidazolidine derivatives of the formula I, in which B, E, W, Y, R, R2, R3, R30, e and h have the meanings given herein. ...
11/08/2005
6881747Small molecules for inhibition of function and drug delivery to leukocytes
The present invention provides a compound and a method of making a compound according to the following formula: where R1 is an alkyl group having 1 to 12 carbons; R2 is a urea group; R3
04/19/2005
6875438Preparations for topical administration of substances having antiandrogenic activity
A preparation comprising at least one form of lipid nanoparticles or a nanoemulsion comprising at least one compound of the formula I and/or one stereoisomeric form of the compound of the formula I and/or one physiolog...
04/05/2005
6806369Peptide deformylase inhibitors
PDF inhibitors and novel methods for their use are provided. ...
10/19/2004
6794517Bis(trifluoromethyl)hydantoins as intermediates for pharmaceutically active ingredients
The present invention relates to hydantoins of formula I, in which R is the residue of an amino carboxylic acid or of an amino carboxylic acid derivative, which is obtained formally by removing an NH2 group fr...
09/21/2004
6696475Substituted phenyl derivatives, their preparation and use
The present invention discloses compounds having the formula ##STR1## wherein the substituents are defined in the application. The compounds are useful as chloride channel blockers....
02/24/2004
6680333Imidazolidine derivatives, their preparation, their use and pharmaceutical preparations comprising them
The present invention relates to novel imidazolidine derivatives of formula I, ##STR1## wherein A, E, Z, R1, R2, R3, R4 and R5 have the meanings indicated in the claims. The compounds of formula I are...
01/20/2004
6667334Imidazolidine derivatives, the production thereof, their use and pharmaceutical preparations containing the same
The present invention relates to imidazolidine derivatives of the formula I, ##STR1## in which B, E, W, Y, R, R2, R3, R30, e and h have the meanings indicated in the claims. The compounds of the formula I are valuable...
12/23/2003
6569876Method and structure for inhibiting activity of serine elastases
The present invention is directed to novel inhibitors and methods for inhibiting serine elastases. These compounds and methods achieve a novel approach to enzyme inhibition; namely, balanced inhibition of a plurality of serine elastases. Balanced inhibiti...
05/27/2003
6566384Hydroxamic and carboxylic acid derivatives having MMP and TNF inhibitory activity
Hydroxamic and carboxylic acid derivatives having MMP and TNF inhibitory activity....
05/20/2003
65628532,5-dioxo-3-(2-propynyl)imidazolidin-1-ylmethyl 2,2-dimethyl-3-(alenyl) cyclopropane carboxylate compounds and pesticidal methods and compositions utilizing the same
The present invention provides ester compounds, methods of controlling a pest and uses of the ester compounds. The ester compounds are encompassed by formula (1): ##STR1## wherein R represents a C1 to C3 alkyl group. The methods of controlling a pest...
05/13/2003
6521654Substituted imidazolidine derivatives, their preparation, their use and pharmaceutical preparations including them
Substituted imidazolidine derivatives of the formula I, ##STR1## in which B, E, W, Y, R, R2, R3, R30, e and h have the meanings indicated in the claims. The compounds of the formula I are valuable pharmaceutical active com...
02/18/2003
6462063C-proteinase inhibitors
The present invention relates to a novel class of N,N'-di substituted hydantoin hydroxamates capable of inhibiting C-proteinase, and to their use to regulate, modulate and/or inhibit abnormal collagen formation as a therapeutic approach towards the treatm...
10/08/2002
64237122,4-Substituted imidazolidine derivatives, their preparation, their use and pharmaceutical preparations comprising them
The present invention relates to imidazolidine compounds of the formula I, ##STR1## The compounds of the formula I are valuable pharmaceutical active compounds, which are suitable, for example, for the therapy and prophylaxis of inflammatory disorders, fo...
07/23/2002
6355664Phenylpyrrolidines, phenylimidazolidines, 3-phenyl-1,3-oxizolidines and 3-phenyl-1,3-thiazolidines and their use in the treatment of inflammatory disease
A method treating or preventing inflammatory and immune cell-mediated diseases by the administration of certain novel and known small molecules. Exemplary of the novel compounds are those of the following structural formulas: ##STR1## ##STR2##...
03/12/2002
6344473Imidazoles useful as nitric oxide synthase inhibitors
1,3-diazolino and 1,3-diazolidino heterocycle derivatives useful as nitric oxide synthase inhibitors....
02/05/2002
6297261Substituted phenyl derivatives, their preparation and use
A compound having the formula (I) or a pharmaceutically acceptable salt thereof where the variables are defined in the specification are useful in the treatment of sickle-cell anemia. ##STR1##...
10/02/2001
6294573Reverse hydroxamate inhibitors of matrix metalloproteinases
Compounds having the formula ##STR1## are matrix metalloproteinase inhibitors. Also disclosed are matrix metalloproteinase-inhibiting compositions and methods of inhibiting matrix metalloproteinase in a mammal....
09/25/2001
6294562Salts of ethyl 3-(2-(4-(4-amino-imino-methyl)phenyl)-4-methyl-2,5-dioxo-imidazolidin-1-yl )acetylamino)-3-phenylpropionate
The present invention relates to ethyl 3-(2-(4-(4-(amino-imino-methyl)-phenyl)-4-methyl-2,5-dioxoimidazolidin-1-y l)acetylamino)-3-phenylpropionate salts of the formula I, ##STR1## in which HM is maleic acid, and to their physiologically tolerated salts, ...
09/25/2001
6288063Substituted 4-biarylbutyric and 5-biarylpentanoic acid derivatives as matrix metalloprotease inhibitors
Inhibitors for matrix metalloproteases, pharmaceutical compositions containing them, and a process for using them to treat a variety of physiological conditions. The compounds of the invention have the generalized formula (T)x A--B--D--E--G whe...
09/11/2001
6277827Single morphic forms of metalloproteinase inhibitors
A single morphic form of a compound selected from 2S-[4-(2,5-dioxopyrrolidin-1-yl)-2S-mercaptobutyrylamino]-4-methylpentanoi c acid (2,2-dimethyl-1S-methylcarbamoylpropyl)amide and 2S-[2S-mercapto-4-(3,4,4-trimethyl-2,5-dioxoimidazolidin-1-yl)butyrylamino ...
08/21/2001
6235928ଲ-sulfonyl hydroxamic acids
The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof. Such compounds may be incorporated into pharmaceutical compositions which can inhibit various enzymes from the matrix metalloproteinase family. ##...
05/22/2001
6235786Reverse hydroxamate inhibitors of matrix metalloproteinases
Compounds having the formula ##STR1## are matrix metalloproteinase inhibitors. Also disclosed are matrix metalloproteinase-inhibiting compositions and methods of inhibiting matrix metalloproteinase in a mammal....
05/22/2001
6222039Process for the preparation of chiral lactones
The present invention relates to a process for the preparation of compounds of formula I ##STR1## wherein R1 and R2 are as defined in the specification as well as to the novel intermediates obtained by said process....
04/24/2001
6187924Hydroxamic and carboxylic acid derivatives having MMP and TNF inhibitory activity
Compounds of formula (I) ##STR1## are useful as therapeutic agents, by virtue of having MMP and TNF inhibitory activity....
02/13/2001
6172057N-Hydroxy-2-(alkyl, aryl, or heteroaryl sulfanyl, sulfinyl or sulfonyl)-3-substituted alkyl, aryl or heteroarylamides as matrix metalloproteinase inhibitors
Matrix metalloproteinases (MMPs) are a group of enzymes that have been implicated in the pathological destruction of connective tissue and basement membranes. These zinc containing endopeptidases consist of several subsets of enzymes including collagenase...
01/09/2001
6169103Fluorine-substituted biphenyl butyric acids and their derivatives as inhibitors of matrix metalloproteinases
Fluorine-substituted biphenyl butyric acid compounds and derivatives are described as well as acid methods for the preparation and pharmaceutical compositions of same, which are useful as inhibitors of matrix metalloproteinases, particularly gelatinase A,...
01/02/2001
6018053Process for the preparation of chiral, nonracemic (4-aryl-2,5-dioxoimidazolidin-1-yl) acetic acids
The present invention relates to a process for the preparation of chiral, nonracemic compounds of the formula I ##STR1## in which R1 and R2 have the meanings indicated in claim 1 and which are useful intermediates for the prepar...
01/25/2000
5998447Heterocycles as inhibitors of leucocyte adhesion and as VLA-4 antagonists
Compounds of the formula I ##STR1## in which B, D, E, R, W, Y, Z, b, c, d, e, f, g and have the meanings indicated in the claims, are inhibitors of the adhesion and migration of leucocytes and/or antagonists of the adhesion receptor VLA-4 which belon...
12/07/1999
5919792Integrin antagonists
This invention relates to certain novel compounds and derivatives thereof, their synthesis, and their use as vitronectin receptor antagonists. The vitronectin receptor antagonist compounds of the present invention are ଱v댣 antagonists, ଱...
07/06/1999
5912261Carboxyalkyl heterocyclic derivatives
Carboxyalkyl heterocyclic derivatives, pharmaceutically acceptable salts thereof, and therapeutic agents containing said compounds as an effective component are useful pharmaceuticals for the treatment of diabetic complications such as diabetic neuropathy...
06/15/1999
5880289Crystallization method
Disclosed is a method of crystallizing coupler crystals, the method comprising the steps of dissolving crude crystals of a coupler in a first solvent having a first solubility parameter to obtain a coupler solution; and adding to the solution a second sol...
03/09/1999
58773242-(substituted sulfanyl)-3,5-dihydro-imidazol-4-one derivatives
The compound of formula I: ##STR1## wherein R is phenyl or phenyl optionally substituted with one or more groups selected from halogen, alkyl, perfluoroalkyl, alkoxy, perfluoroalkoxy, hydroxy, alkanoyloxy, aroyloxy or arylalkanoyloxy; R3
03/02/1999
5859190Combinatorial libraries of hydantoin and thiohydantoin derivatives, methods of making the libraries and compounds therein
The invention provides a rapid approach for combinatorial synthesis and screening of libraries of hydantoin and thiohydantoin compounds. The present invention further provides the compounds made by the combinatorial synthesis....
01/12/1999
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