U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Famous Patents

British merchant Peter Durand invented the tin can in 1810.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 544/327 - Sulfur attached indirectly to the diazine ring by nonionic bonding (e.g., thiamines, etc.)


Subclass of Class 544 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein sulfur is attached indirectly to the diazine
No. of patents: 273
Last issue date: 01/24/2012


1              
NumberTitleIssue Date
8101754Triazole compounds suitable for treating disorders that respond to modulation of the dopamine Dreceptor
The invention relates to compounds of the formula I: wherein n is 1 or 2, Ar is a C-bound 1,2,4-triazol radical which carries a radical R1 on the remaining carbon atom and a radical R
01/24/2012
7348334Monocyclic derivatives of aryl alkanoic acids and their use in medicine: process for their preparation and pharmaceutical compositions containing them
The present invention relates to novel hypolipidemic, antihyperglycemic compounds, their derivatives, their analogs, their tautomeric forms, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates an...
03/25/2008
7317016Methods of treating medical conditions using sulfonate-substituted pyrazolopyridine derivatives
This invention relates to methods of treatment of cardiovascular disorders, thromboembolic disorders, inflammation, and disorders of the central nervous system using pyrazol pyridine derivatives of formula (I) wh...
01/08/2008
7291622Medical uses of carbamate-substituted pyrazolo-pyridine derivatives
This invention relates to methods for treating sexual dysfunction, by administering a compound of the formula wherein R1 is H or a di-C1-6-alkylaminocarbonyl radical, and R2 is a ...
11/06/2007
7119210Dual function UV-absorbers for ophthalmic lens materials
Disclosed are UV absorbers that contain a labile functional group capable of initiating free radical polymerization. ...
10/10/2006
7115599Sulfonamide-substituted pyrazolopyridine compounds
This invention relates to compounds of the formula in which R1, R2, and R3 are as defined in the claims, to a process for preparing such compounds, to pharmaceutical compositions ...
10/03/2006
7105523Carbamate-substituted pyrazolopyridine-derivatives
This invention relates to compounds of the formula wherein R1 is H or a di-C1-6-alkylaminocarbonyl raical, and R2 is a radical of the formula —O—C(X)—NR3R4 w...
09/12/2006
70675222,4,DI (hetero-) arylamino (-oxy)-5-substituted pyrimidines as antineoplastic agents
Pyrimidine derivatives of formula (I) wherein Q1, Q2, G and R1 are as defined within; and pharmaceutically acceptable salts and in vivo hydrolysable esters thereof are described. Processes for their manufacture, pharmaceutical compos...
06/27/2006
7034019Prodrugs of HIV replication inhibiting pyrimidines
The present invention concerns compounds of formula (A1)(A2)N—R1 (I),the N-oxide forms, the pharmaceutically acceptable addition salts, the quaternary amines and stereochemically isomeric forms thereof, wherein R1 is sub...
04/25/2006
7011700Antibacterial colorant and ink composition comprising the same
The present invention relates to an antibacterial colorant and a composition that includes the antibacterial colorant. The antibacterial colorant has at least one functional group and at least one antibacterial moiety bound thereto by an ester bond or an amide bond....
03/14/2006
7005433Heteroaryl, heterocyclic and aryl compounds which inhibit leukocyte adhesion mediated by VLA-4
Disclosed are compounds which bind VLA-4. Certain of these compounds also inhibit leukocyte adhesion and, in particular, leukocyte adhesion mediated by VLA-4. Such compounds are useful in the treatment of inflammatory diseases in a mammalian patient, e.g., human, su...
02/28/2006
6995262Use of acylsulfonamido-substituted polymethine dyes as fluorescene dyes and/or markers
The invention relates to a novel polymethine dyes containing at least one acylsulfonamido group of the formula (I) in which n, Y, A and R have the meaning given in the claims, and at least one compound of the formulae ...
02/07/2006
6953802Beta-amino acid derivatives-inhibitors of leukocyte adhesion mediated by VLA-4
Disclosed are compounds which bind VLA-4. Certain of these compounds also inhibit leukocyte adhesion and, in particular, leukocyte adhesion mediated by VLA-4. Such compounds are useful in the treatment of inflammatory diseases in a mammalian patient, e.g., human, su...
10/11/2005
6919345Sulfonate substituted pyrazol pyridine derivatives
This invention relates to pyrazol pyridine derivatives of formula (I) wherein R1 is a radical of the formula −O—SO2—R3 in which R3 is optionally substituted C
07/19/2005
6919342Triazole compounds suitable for treating disorders that respond to modulation of the dopamine D3 receptor
The invention relates to triazole compounds of the general formula I wherein R1 is hydrogen or methyl, and R2 is C3-C4 alkyl or C1-C...
07/19/2005
6864254Inhibitor for 20-hete-yielding enzyme
An inhibitor for 20-hydroxyeicosatetraenoic acid production which comprises as the active ingredient a specific hydroxyformamidine derivative or a pharmacologically acceptable salt thereof. It is useful especially as a remedy for kidney diseases, cerebrovascular dis...
03/08/2005
6846828Aminopyrimidine and aminopyridine anti-inflammation agents
Aminopyrimidine and aminopyridine (I) compounds, compositions and methods useful in the treatment of inflammatory, metabolic or malignant conditions, are provided herein. ...
01/25/2005
6844347Substituted 4-amino-2aryl-pyrimidines, their production and use and pharmaceutical preparations containing same
The invention relates to compounds of formula I, in which R1, R2, R3 and R4 have the meanings given in the claims. Said compounds are valuable active ingredients for the trea...
01/18/2005
68384642,4-Di(hetero-)arylamino(-oxy)-5-substituted pyrimidines as antineaoplastic agents
Pyrimidine derivatives of formula (I) wherein Q1, Q2, G and R1 are as defined within; and pharmaceutically acceptable salts and in vivo hydrolysable esters thereof are described. Processes for their manufacture, pharmaceutical compos...
01/04/2005
6833364Substituted pyrazole derivatives
The present invention relates to novel substituted pyrazole derivatives of the general formula (I) in which the substituents R1, R2, R3, A, X and Y are each as defined, and to processes...
12/21/2004
6821980Substituted 5-benzyl-2,4-diaminopyrimidines
The invention relates to substituted 5-benzyl-2,4-diaminopyrimidines of general formula (A) wherein R1 is C2-C3 alkyl an R2 is heterocyclyl, phenyl or naphthyl, bonded by one of its C-atoms and R
11/23/2004
6800630Pyrimidine derivatives having antitumor effect
A compound represented by the formula (I) wherein, for example, R1, R2, R3, and R4 are each independently hydrogen atom, alkyl, and the like, R5 and R6 ar...
10/05/2004
6787542Aryl phenylheterocyclyl sulfide derivatives and their use as cell adhesion-inhibiting anti-inflammatory and immune-suppressive agents
The present invention relates to novel heterocyclyl-containing diaryl sulfide compounds that are useful for treating inflammatory and immune diseases, to pharmaceutical compositions comprising these compounds, and to methods of inhibiting inflammation or suppressing...
09/07/2004
6787551Thiazolidinedione derivatives and pharmaceutical composition comprising the same
The present invention relates to a thiazolidinedione derivative, represented in formula (1) below, pharmaceutically acceptable salts thereof, and/or pharmaceutically acceptable solvates thereof. Further, the present invention provides a pharmaceutical composition co...
09/07/2004
6696452Pyrazole compounds useful as protein kinase inhibitors
This invention describes novel pyrazole compounds of formula II: ##STR1## wherein Ring C is selected from a phenyl, pyridinyl, pyrimidinyl, pyridazinyl, pyrazinyl, or 1,2,4-triazinyl ring, and R2, R2', Rx, and Ry
02/24/2004
6686469Pesticidal pyrimidine-derivatives
The invention relates to compounds of the general formula ##STR1## wherein R1 is unsubstituted or mono- to penta-substituted aryl, whereby the substituents are selected from the group consisting for instance of OH, Halogen, CN, C1 -C...
02/03/2004
6660738Pyrrolidine derivatives
The present invention relates to pyrrolidine derivatives useful as inhibitors of metalloproteases, e.g. zinc proteases, and which are effective in treating disease states associated with vasoconstriction....
12/09/2003
6645968Potassium channel openers
Compounds of formula I: ##STR1## are useful in treating diseases prevented by or ameliorated with potassium channel openers. Also disclosed are potassium channel opening compositions and a method of opening potassium channels in a mammal....
11/11/2003
6632820Pyrimidine compounds
##STR1## A pyrimidine derivative of formula (I) wherein, for example, R1 is-(1-6C)alkyl or (3-5C)alkenyl [optionally substituted by a phenyl substituent]; Q1 and Q2 are independently selected from phenyl, naphthyl, indanyl...
10/14/2003
6600044Process for recovery of the desired cis-1,3-oxathiolane nucleosides from their undesired trans-isomers
A process for the preparation of 1,3-oxathiolane nucleoside analogues in predominantly the cis-form, from mixture of cis-/trans-1,3-oxathiolane nucleosides or their protected derivatives thereof, comprising: (i) treatment of the cis-/trans-1,3-oxathiolane nucl...
07/29/2003
6596727Substituted pyrimidines, processes for their preparation, and their use as pesticides and fungicides
Substituted 4-amino- and 4-alkoxy-cycloalkylpyrimidines, processes for their preparation, and their use as pesticides and fungicides The invention relates to compounds of the formula ##STR1## in which R1, R2, R3 and Q are as de...
07/22/2003
6548512Nitrogen containing heteroaromatics as factor Xa inhibitors
The present application describes nitrogen containing heteroaromatics and derivatives thereof of formula I: ##STR1## or pharmaceutically acceptable salt or prodrug forms thereof, wherein J is N or NH and D may be C(.dbd.NH)NH2, which are useful...
04/15/2003
6518425Method of manufacture of 1,3-oxathiolane nucleosides
Processes for the preparation of 1,3-oxathiolane nucleosides are provided that include efficient methods for the preparation of the 1,3-oxathiolane ring and subsequent condensation of the 1,3-oxathiolane with a pyrimidine or purine base. Using the process...
02/11/2003
65039132-heterocyclically substituted dihydropyrimidines
The invention relates to new 2-heterocyclically substituted dihydropyrimidines, medicaments which contain these 2-heterocyclically substituted dihydropyrimidines, and a process for preparation of medicaments. The invention furthermore relates to the use o...
01/07/2003
6479498Sodium channel drugs and uses
The compounds of this invention comprise 2-10 ligands covalently connected, each of the ligands being capable of binding to a ligand binding site in a Na+ channel, thereby modulating the biological activities thereof....
11/12/2002
6440976Iminopyrimidine NMDA NR2B receptor antagonists
Compounds described by the chemical structural formula ##STR1## or a pharmaceutically acceptable salt thereof, are useful in the treatment of pain, migraine, depression, anxiety, schizophrenia, Parkinson's disease, stroke, and in the treatment of neuropat...
08/27/2002
6281221Substituted 1,3-dioxan-5-ylamino-hererocyclic compounds, processes for their preparation and their use as pest control compositions
The invention relates to novel substituted 1,3-dioxan-5-ylamino-heterocyclic compounds of the formula ##STR1## in which A is CH or N; X is NH, O or S(O)q, where q=0-2; Y is O or S(O)m, where m=0-2, and R1, R2, R...
08/28/2001
6281219Acaricidal and insecticidal substituted pyrimidines and a process for the preparation thereof
The present invention provides compounds of Formula I ##STR1## methods for their preparation and their use as acaricidal and insecticidal agents....
08/28/2001
6245763Heteroaryl aminoguanidines and alkoxyguanidines and their use as protease inhibitors
Aminoguanidine and alkoxyguanidine compounds are described, including compounds of the Formula VII: ##STR1## wherein X is O or NR9 and Het, R1, R7, R8, R12 -R15, Ra, Rb
06/12/2001
6197795Preparation and use of ortho-sulfonamido heteroaryl hydroxamic acids as matrix metalloproteinase and tace inhibitors
The present invention relates to the discovery of novel, low molecular weight, non-peptide inhibitors of matrix metalloproteinases (e.g. gelatinases, stromelysins and collagenases) and TNF-଱ converting enzyme (TACE, tumor necrosis factor-଱ con...
03/06/2001
1              
 
Sign InRegister
Username  
Password   
forgot password?