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

Icon_funbox Quotables

"What can be more palpably absurd than the prospect held out of locomotives traveling twice as fast as stagecoaches?"

The Quarterly Review ; March edition, 1825

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 514/293 - Three or more hetero atoms in the tricyclo ring system


Subclass of Class 514 - Drug, bio-affecting and body treating compositions
Definition: Subject matter wherein the tricyclo ring system contains
No. of patents: 426
Last issue date: 04/24/2012


1                      
NumberTitleIssue Date
8163767Heterocyclic Janus Kinase 3 inhibitors
The invention relates to compound of the formula (I) or its salt, wherein —R1, —R2, —R3, —R4, —R5, -M-, —X— and —Y═ are as defined in the description, their use of as, medicament, the process f...
04/24/2012
81637681,4-dihydropyridine-fused heterocycles, process for preparing the same, use and compositions containing them
This invention relates to compounds of formula (I) to processes for the preparation of such compounds, to pharmaceutical compositions comprising such compounds, and to methods of treatment comprising administering of such c...
04/24/2012
81432702-amino 1-in-imidazo ring systems and methods
1H-Imidazo ring systems (e.g., imidazopyridines, imidazoquinolines, imidazonaphthyridines, 6,7,8,9-tetrahydro imidazoquinolines and imidazonaphthyridines) with an amino substituent at the 2-position, pharmaceutical compositions containing these compounds, methods of...
03/27/2012
8114888Isothiazoloquinolones and related compounds as anti-infective agents
The invention provides certain compounds and salts of Formula I and Formula II: which possess antimicrobial activity. The invention also provides novel synthetic intermediates useful in making compounds of Formula I and For...
02/14/2012
8088790Hydroxy and alkoxy substituted 1-imidazoquinolines and methods
1H-Imidazo[4,5-c]quinolin-4-amines with a hydroxy, alkoxy, hydroxyalkoxy, or alkoxyalkoxy substituent at the 2-position, pharmaceutical compositions containing these compounds, methods of making the compounds, intermediates, and methods of use of these compounds as ...
01/03/2012
8008319Treatment of colorectal polyps with imidazoquinoline derivatives
The invention relates to treating colorectal polyps and precancercerous colorectal changes by topical administration of immunomodulating drugs of the imidazoquinoline family, such as imiquimod (1-(2-methylpropyl)-1H-imidazo[4,5-c]quinolin-4-amine), resiquimod (4-ami...
08/30/2011
79989721H-imidazo[4,5-c]quinoline derivatives in the treatment of protein kinase dependent diseases
The invention relates to the use of imidazoquinolines and salts thereof in the treatment of protein kinase dependent diseases and for the manufacture of pharmaceutical preparations for the treatment of said diseases, imidazoquinolines for use in the treatment of pro...
08/16/2011
7968563Oxime and hydroxylamine substituted imidazo[4,5-c] ring compounds and methods
Imidazo[4,5-c] ring compounds, (e.g. imidazo[4,5-c]pyridines, imidazo[4,5-c]quinolines, 6,7,8,9-tetrahydro imidazo[4,5-c]quinolines, imidazo[4,5-c]naphthyridine, and 6,7,8,9-tetrahydro imidazo[4,5-c]naphthyridine compounds) having an oxime or hydroxylamine substitue...
06/28/2011
7943635Benzylimidazolyl substituted 2-quinoline and quinazoline derivatives for use as farnesyl transferase inhibitors
This invention comprises the novel compounds of formula (I) wherein r, t, Y1, Y2, R1, R2, R3, R5, R6 and R7 have defined meanings, havi...
05/17/2011
79436361-substituted pyrazolo (3,4-C) ring compounds as modulators of cytokine biosynthesis for the treatment of viral infections and neoplastic diseases
Pyrazolo[3,4-c] ring compounds of Formula (I), e.g., pyrazolo[3,4-c]pyridines, pyrazolo[3,4-c]quinolines, 6,7,8,9-tetrahydro pyrazolo[3,4-c]quinolines, and pyrazolo[3,4-c]naphthyridines, substituted at the 1-position, pharmaceutical compositions containing the compo...
05/17/2011
7915281Isoxazole, dihydroisoxazole, and oxadiazole substituted imidazo ring compounds and method
Imidazo ring compounds, (e.g. imidazo[4,5-c]pyridine, imidazo[4,5-c]quinoline, 6,7,8,9-tetrahydro imidazo[4,5-c]quinoline, and imidazo[4,5-c]naphthyridine compounds) having an isoxazole, dihydroisoxazole, or oxadiazole substituent at the 1-position, pharmaceutical c...
03/29/2011
7897609Aryl substituted imidazonaphthyridines
Imidazonaphthyridine ring systems substituted with an aryl substituent, pharmaceutical compositions containing the compounds, and methods of use of these compounds as immunomodulators, for inducing cytokine biosynthesis in animals and in the treatment of diseases in...
03/01/2011
7893083Method of treating genital herpes
The present invention is directed to a method of increasing the time period between outbreaks of genital herpes comprising providing an imidazoquinolinamine formulation, disposing an amount of the imidazoquinolinamine formulation into a first nare of an individual i...
02/22/2011
7858637Administration of TLR7 ligands and prodrugs thereof for treatment of infection by hepatitis C virus
This invention relates to methods for treating or preventing hepatitis C virus infections in mammals using Toll-Like Receptor (TLR)7 ligands and prodrugs thereof. More particularly, this invention relates to methods of orally administering a therapeutically effectiv...
12/28/2010
7842701Pyrazoloquinolone derivative and use thereof
The present invention provides a pyarzoloquinolone derivative having kinase inhibitory activity. The derivative is represented by the formula: wherein R1 is an aryl group which may be substituted, or an aromatic ...
11/30/2010
7671069Tricyclic, heteroaromatic compounds modulating CXCR4 and/ or CXCR7
The present invention is directed to novel compounds and pharmaceutical compositions that inhibit the binding of the SDF-1 chemokine to the chemokine receptor CXCR4 and/or the binding of the SDF-1 or I-TAC chemokines to the chemokine receptor CCXCKR2 (CXCR7). These ...
03/02/2010
7648997Hydroxylamine substituted imidazoquinolines
Imidazo-containing compounds (e.g., imidazoquinolines, imidazonaphthyridines, imidazopyridines) with a hydrox-ylamine substituent at the 1-position, pharmaceutical compositions containing the compounds, intermediates, and methods of use of these compounds as immunom...
01/19/2010
7589101Compounds and compositions as protein kinase inhibitors
The invention provides a novel class of compounds of formula I, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with abnormal or deregulated kinase activity, particularly ...
09/15/2009
75793591-alkoxy 1H-imidazo ring systems and methods
Imidazo-containing compounds (e.g., imidazonaphthyridines, imidazopyridines, imidazoquinolines, and imidazote-trahydroquinolines) with an alkoxy substituent at the 1-position, pharmaceutical compositions containing the compounds and methods of use of these compounds...
08/25/2009
7569580Heterotricyclic compounds for use as HCV inhibitors
The present invention comprises tetrazoloquinoline-compounds that are inhibitors of HCV. Compositions comprising the compounds in combination with a pharmaceutically acceptable carrier are also disclosed, as are methods of using the compounds and compositions to inh...
08/04/2009
7544697Pyrazolopyridines and analogs thereof
Pyrazolopyridin-4-amines, pyrazoloquinolin-4-amines, pyrazolonaphthyridin-4-amines, and 6,7,8,9-tetrahydropyrazoloquinolin-4-amines, pharmaceutical compositions containing the compounds, intermediates, methods of making, and methods of use of these compounds as immu...
06/09/2009
7521459Method for treating damaged skin
The invention relates to a method and composition for treating aged or photo-damaged skin. In one embodiment, the invention includes using a composition comprising about 1% to about 2% of 1-isobutyl-1H-imidazo [4,5,-C] quinolin-4-amine in a topical preparation or cr...
04/21/2009
7465742Heterocyclic compounds having anti-HBV activity
This application relates to novel fused tricyclic thienopyridines of Formulas I and II, which useful for treating Hepatitis B infection and other diseases. This application also relates to pharmaceutical compositions comprising thienopyridines and to the use ...
12/16/2008
7456194Imidazo-fused oxazolo [4,5-]pyridine and imidazo-fused thiazolo[4,5-]pyridine based tricyclic compounds and pharmaceutical compositions comprising same
The present invention provides for pyrazolopurine-based tricyclic compounds having the formula (I), wherein R1, R2, R3, and R6 are as described herein. The present invention furth...
11/25/2008
7439253Heterocyclic compounds, their preparation and their use as medicaments, in particular as antibacterials and beta-lactamase inhibitors
The invention relates to novel heterocyclic compounds of general formula (I), and their salts with a base or an acid: The invention also relates to a method for preparing these compounds, and to their use as medicaments, in p...
10/21/2008
7414046Gyrase inhibitors and uses thereof
The present invention relates to compounds of the formula I: or a pharmaceutically acceptable derivative or prodrug thereof. The compounds are useful as inhibitors of bacterial gyrase activity. The present invention also re...
08/19/2008
7407963Cyclopropane CGRP antagonists, medicaments containing these compounds, and method for the production thereof
A compound of general formula (I) wherein R and R1 are as defined herein, or a tautomer, diastereomer, enantiomer, or salt thereof, particularly the physiologically acceptable salts thereof, which have valuable p...
08/05/2008
7393860Tetrahydropyridoethers
The compound (7R,8R,9R)-2,3-Dimethyl-8-hydroxy-7-(2-methoxyethoxy)-9-phenyl-7,8,9,10-tetrahydro-imidazo-[1,2-h] [1,7] naphthyridine inhibits the secretion of gastric acid. ...
07/01/2008
7393859Amide substituted imidazoquinolines
Imidazoquinoline and tetrahydroimidazoquinoline compounds that contain amide functionality at the 1-position are useful as immune response modifiers. The compounds and compositions of the invention can induce the biosynthesis of various cytokines and are useful in t...
07/01/2008
7390819Imidazo[4,5-b]quinoline-derivatives and their use as no-synthase inhibitors
The compounds of formula I in which R1, R2, R3 and A have the meanings as given in the description are novel effective INOS inhibitors. ...
06/24/2008
7358259HCV inhibitors and methods of using them
The present invention comprises tetrazoloquinoline-compounds that are inhibitors of HCV. Compositions comprising the compounds in combination with a pharmaceutically acceptable carrier are also disclosed, as are methods of using the compounds and compositions to inh...
04/15/2008
RE40245Gyrase inhibitors and uses thereof
The present invention relates to compounds of the formula I: or a pharmaceutically acceptable derivative or prodrug thereof. The compounds are useful as inhibitors of bacterial gyrase activity. The present invention also relates ...
04/15/2008
7348324Cyclic amine compounds as CCR5 antagonists
A compound of formula (I) (wherein R1 is a hydrogen atom, a hydrocarbon group which may be substituted, a non-aromatic heterocyclic group which may be substituted, R2 is a hydrocarbon group which may be substituted, a non-aromatic heterocyclic ...
03/25/2008
7341995Use of SARP-1 for the treatment and/or prevention of scleroderma
The invention relates to the use of SARP-1 for the preparation of a medicament for the treatment and/or prevention of scleroderma, in particular of systemic sclerosis. ...
03/11/2008
7338956Acylamino-substituted heteroaromatic compounds and their use as pharmaceuticals
The present invention relates to acylamino-substituted heteroaromatic compounds of formula I, wherein R1, R2, R3, R4 and R5 and X are as defined herein, to pharmaceutic...
03/04/2008
73357721H-imidazo [4,5-c] quinolin-4-cyano and 1H-imidazo [4,5-c] quinolin-4-carboxamide intermediates
The invention relates to a process for the synthesis of 1H-imidazo[4,5-c]quinoline 4-cyano and 1H-imidazo[4,5-c]quinoline 4-carboxamide intermediates useful in preparing 1H-imidazo[4,5-C]quinoline 4-amines, a process for preparing 1H-imidazo[4,5-C]quinoline 4...
02/26/2008
7323567RSV polymerase inhibitors
Compounds or enantiomers of formula (I) or a salt thereof: wherein R1, R2, R3, R4 and R5 are as defined herein, are useful for the manufacture of a medicamen...
01/29/2008
7323568Process for preparing Imiquimod
The present invention provides a process for preparing 4-amino-1-isobutyl-1H-imidazo[4,5-c]quinoline (Imiquimod) of formula (I). The process comprises heating 4-chloro-1-isobutyl-1H-imidazo[4,5-c]quinoline of formula (II) with formamide, and optionally with b...
01/29/2008
7314935Tricyclic n-acyl compounds
The invention relates to compounds of the formula (1) where the substituents and symbols are as defined in the description. The compounds are valuable intermediates for preparing active pharmaceutical ingredients. ...
01/01/2008
7307084Cyclic benzimidazoles
The invention relates to cyclic benzimidazoles of formula 1, in which the substituents and symbols have the meanings indicated in the description. The compounds have gastric secretion inhibiting and excellent gastric and in...
12/11/2007
1                      
 
Sign InRegister
Username  
Password   
forgot password?