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Class 564/347 - The ether oxygen is bonded directly to the aryl ring or ring system


Subclass of Class 564 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein oxygen which is part of the chain is bonded
No. of patents: 167
Last issue date: 11/17/2009


1          
NumberTitleIssue Date
7619116Intermediates for the synthesis of (R)-tamsulosin and of its pharmaceutically acceptable salts and process for their preparation
A subject matter of the present invention is novel intermediates for the synthesis of (R)-tamsulosin and of its pharmaceutically acceptable salts, and also the associated preparation process. ...
11/17/2009
7569729Stable atomoxetine hydrochloride, a process for the preparation thereof, and an analytical control of its stability
Stable Atomoxetine hydrochloride, a process for the manufacture thereof, the use of stable Atomoxetine Hydrochloride for making a pharmaceutical formulation, a process for the preparation of any form of Atomoxetine Hydrochloride, and an analytical method for analyzi...
08/04/2009
7507860Androgen modulators
The present invention is directed to a new class of 4-cyano-phenoxy-alkyl carboxyl derivatives and to their use as androgen receptor modulators. Other aspects of the invention are directed to the use of these compounds to decrease excess sebum secretions and to stim...
03/24/2009
7507861Process for the preparation of atomoxetine hydrochloride
The present invention provides improved processes for the preparation of atomoxetine hydrochloride under reaction conditions that improve reaction yields and facilitate commercial synthesis. In particular, the invention is directed to the synthesis of atomoxetine HC...
03/24/2009
7439398Enantiomerically pure atomoxetine and tomoxetine mandelate
The present invention provides enantiomerically pure (R)-(−)-tomoxetine (S)-(+)-mandelate and atomoxetine HCl. The present invention further provides enantiomerically pure (R)-(−)-tomoxetine (S)-(+)-mandelate prepared from racemic tomoxetine. The present inventi...
10/21/2008
7439399Processes for the preparation of atomoxetine hydrochloride
The present invention provides improved processes for the preparation of atomoxetine hydrochloride under reaction conditions that improve reaction yields and facilitate commercial synthesis. In particular, the invention is directed to the synthesis of atomoxetine HC...
10/21/2008
7355079Thyronamine derivatives and analogs and methods of use thereof
Thyronamine derivatives and analogs, methods of using such compounds, and pharmaceutical compositions containing them are disclosed. Methods of preparing such compounds are also disclosed. ...
04/08/2008
7342134Method for the distillative recovery of toluylenediamine
The invention relates to a process for distillatively preparing TDA from a reactant stream comprising TDA, high boilers and low boilers in a dividing wall column in which a dividing wall is disposed in the longitudinal direction of the column to form an upper combin...
03/11/2008
7339079Thyronamine derivatives and analogs and methods of use thereof
Thyronamine derivatives and analogs, methods of using such compounds, and pharmaceutical compositions containing them are disclosed. Methods of preparing such compounds are also disclosed. ...
03/04/2008
7329766Process for stereoselectively reducing 4-aryl-4-oxobutanoic acid derivatives
The present invention relates to a process for preparing stereoisomerically enriched 4-aryl-4-hydroxybutanoic acid derivatives by reducing 4-aryl-4-ketobutanoic acid derivatives in the presence of ruthenium-containing catalysts. ...
02/12/2008
7326733Methods for increasing bone density
Methods and compounds for remodeling bone and treating osteopenic conditions are described. Methods and compounds for increasing bone mineral density by decreasing serotonin levels in osteoblasts are also described. ...
02/05/2008
7321065Thyronamine derivatives and analogs and methods of use thereof
Thyronamine derivatives and analogs, methods of using such compounds, and pharmaceutical compositions containing them are disclosed. Methods of preparing such compounds are also disclosed. ...
01/22/2008
7307190Process for the preparation of toluenediamine
Toluenediamine is produced and separated from by-products of the reaction by: a) hydrogenating dinitrotoluene in the presence of a catalyst, b) separating the catalyst, water and optionally solvent from the hydroge...
12/11/2007
7303792Diaminobenzene derivative, polyimide precursor and polyimide obtained therefrom, and aligning agent for liquid crystal
The present invention provides a novel diamine which is especially useful as a material for a resin for a liquid crystal alignment film, a polyimide precursor and a polyimide synthesized by using the diamine, and a treating agent for liquid crystal alignment contain...
12/04/2007
7226950Sodium channel modulators
The invention provides sodium channel modulating compounds which are useful for treating diseases or conditions associated with sodium channel activity, such as neuropathic pain. The invention also provides pharmaceutical compositions comprising a compound of the pr...
06/05/2007
72177038-(2-hydroxyphenoxy)octyldiethanolamine and salts thereof for delivery of active agents
The present invention provides 8-(2-hydroxyphenoxy)octyldiethanolamine) and salts thereof, compositions containing the same and one or more active agents, and methods of administering active agents with the same. The delivery agents of the present invention are well...
05/15/2007
7211695β2-adrenergic receptor agonists
Disclosed are multibinding compounds which are β2-adrenergic receptor agonists and are useful in the treatment and prevention of respiratory diseases such as asthma, bronchitis. They are also useful in the treatment of nervous system injury and premature labor....
05/01/2007
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
7011844Formulations for the administration of fluoxetine
Composition of matter for application to a body surface or membrane to administer fluoxetine by permeation through the body surface or membrane, the composition comprising fluoxetine to be administered, at a therapeutically effective rate, alone or in combination wi...
03/14/2006
6992037Precious metal catalyst for debenzylation
One aspect of the invention relates to catalyst composite containing a metal catalyst and a specifically defined carbon support containing a carbonaceous material. For example, the carbon support may have a total pore surface area of about 800 m2/g or mor...
01/31/2006
6943193Method for treating sexual dysfunction
Treatment of sexual dysfunction disorders comprising administering an effective amount of atomoxetine. ...
09/13/2005
6900243Phenylheteroalkylamine derivatives
There are provided novel compounds of formula (I), wherein R1, R2, X, Y, V, W and Z are as defined in the specification, and pharmaceutically acceptable salts thereof, and enantiomers and racemates thereof; together with processes for their pre...
05/31/2005
6846957Synthesis of 3-aminomethyl-1-propanol, a fluoxetine precursor
The present invention concerns a method of synthesizing fluoxetine hydrochloride. The method includes the synthesis of 3-methylamino-1-phenyl-1-propanol by reduction of 1-phenyl-3-methylamino-2-propen-1-one with sodium borohydride and acetic acid. ...
01/25/2005
6812244Naphthyl compounds, intermediates, compositions, and methods of use
The instant invention provides novel substituted naphthyl compounds, intermediates, compositions, pharmaceutical formulations, and methods of use. ...
11/02/2004
6797344Aromatic diamine derivatives, the preparation thereof and alignment film materials containing same for liquid crystal display cell
New aromatic diamine derivatives and the preparation thereof are disclosed. The diamine derivatives of the present invention can be added to conventional polymerization reactions of tetracarboxylic acids or dianhydrides thereof and diamines to form new polyamic acid...
09/28/2004
6765022Cyclohexylamine derivatives as subtype selective nmda receptor antagonists
Described are cyclobexylamine derivatives of Formula I, Formula II, or Formula III and their pharmaceutically acceptable salts thereof: The compounds are antagonists of NMDA receptor channel complexes useful for treating...
07/20/2004
67534291,4-disubstituted benzenes as insecticides
Compounds of formula I: wherein A, B, D, and R are as defined herein and their agriculturally acceptable salts are disclosed as effective insecticides. In addition, compositions comprising an insecticidally effective amo...
06/22/2004
6713651β2-adrenergic receptor agonists
Disclosed are multibinding compounds which are β2-adrenergic receptor agonists and are useful in the treatment and prevention of respiratory diseases such as asthma, and bronchitis. They are also useful in the treatment of nervous system injury and premature labor....
03/30/2004
6683115댢-adrenergic receptor agonists
Disclosed are multibinding compounds which are 댢 adrenergic receptor agonists and are useful in the treatment and prevention of respiratory diseases such as asthma, bronchitis. They are also useful in the treatment of nervous system injury and prem...
01/27/2004
6677485Process for the preparation of fluoxetine hydrochloride
An improved and industrially advantageous process for the preparation of the antidepressant fluoxetine and its pharmaceutically acceptable salts, preferably hydrochloride....
01/13/2004
6646012Sodium channel modulators
The invention provides sodium channel modulating compounds which are useful for treating diseases or conditions associated with sodium channel activity, such as neuropathic pain. The invention also provides pharmaceutical compositions comprising a compoun...
11/11/2003
6610705Process for the preparation of diaryl naphthyl methanes
The invention relates to novel diaryl naphthyl methane compounds having general formula I as shown herein below, and said compounds useful in the treatment of esterogen related disease or syndrome, ##STR1## Pharmaceutical compositions comprising said nove...
08/26/2003
6599920Naphthalene compounds, intermediates, formulations, and methods
This invention relates to the field of pharmaceutical and organic chemistry and provides naphthalene compounds, intermediates, formulations, and methods....
07/29/2003
6593497댢-adrenergic receptor agonists
The present invention is directed to multibinding compounds which are 댢 adrenergic receptor agonists and are therefore useful in the treatment and prevention of respiratory diseases such asthma, bronchitis, and the like. They are also useful in the...
07/15/2003
6555287Non-subliming, difunctionalized ultraviolet dyes for use in anti-reflective coatings
An improved light attenuating compound for use in the production of microdevices is provided. Broadly, the light attenuating compound is difunctional and can be directly incorporated (either physically or chemically) into photolithographic compositions su...
04/29/2003
6541669댢-adrenergic receptor agonists
Disclosed are multibinding compounds which are 댢 adrenergic receptor agonists and are useful in the treatment and prevention of respiratory diseases such as asthma, bronchitis. They are also useful in the treatment of nervous system injury and prem...
04/01/2003
6541668Methods for preparing 3-arloxy-3-arylpropylamines and intermediates thereof
The present invention provides processes for the preparation of 3-aryloxy-3-arylpropylamines and intermediates thereof using an nucleophilic aromatic displacement in 1,3-dimethyl-2-imidazolidinone or N-methylpyrrolidinone....
04/01/2003
6538158Process for preparing 1,4-diaminonaphthalene and/or 1,5-diaminoNaphthalene
1,4-diaminonaphthalene and/or 1,5-diaminonaphthalene are produced by (a) reacting naphthalene with a halogen, (b) optionally, separating 1,4-dihalogen naphthalene or 1,5-dihalogen naphthalene from the mixture from step (a), and (c) reacting the mixture fr...
03/25/2003
6525222Process for preparing amines
Amines are prepared by reacting aldehydes or ketones at elevated temperature under elevated pressure with nitrogen compounds selected from the group of ammonia, primary and secondary amines, and with hydrogen in the presence of a catalyst, wherein the cat...
02/25/2003
6492556Form A of fluoxetine hydrochloride
The present invention relates to novel polymorphic Form A of fluoxetine hydrochloride....
12/10/2002
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