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Class 546/224 - Acyclic nitrogen bonded directly to a -C(=X)- group, wherein X is chalcogen


Subclass of Class 546 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein acyclic nitrogen is bonded directly to
No. of patents: 251
Last issue date: 01/11/2011


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NumberTitleIssue Date
7868176Salts of N-(4-fluorobenzyl)-N-(1-methylpiperidin-4-y1)-N′-(4-(2-methylpropyloxy)phenylmethyl)carbamide and their preparation
Disclosed herein are salts of N-(4-fluorobenzyl)-N-(1-methylpiperidin-4-yl)-N′-(4-(2-methylpropyloxy) phenylmethyl)carbamide including the citrate, fumarate, maleate, malate, phosphate, succinate, sulphate, and edisylate salts. ...
01/11/2011
7790899Synthesis of N-(4-fluorobenzyl)-N-(1-methylpiperidin-4-yl)-N′-(4-(2-methylpropyloxy)phenylmethyl)carbamide and its tartrate salt and crystalline forms
Disclosed herein are methods for synthesizing N-(4-fluorobenzyl)-N-(1-methylpiperidin-4-yl)-N′-(4-(2-methylpropyloxy)phenylmethyl)carbamide. Also disclosed herein is the hemi-tartrate salt of N-(4-fluorobenzyl)-N-(1-methylpiperidin-4-yl)-N′-(4-(2-methylpropyloxy...
09/07/2010
7547789Process for the preparation of -(4-piperidinyl)--ethyl-phenylacetamides from -Boc-4-oxopiperidine
The present invention concerns a process for the preparation of an N-(4-piperidinyl)-N-ethyl-phenylacetamide of formula (I); wherein R1 and R2 are independently selected from the group comprising: hydrogen, halogen, C1-4 alkyl, C
06/16/2009
7405307Biphenylcarboxamides useful as lipid lowering agents
Biphenylcarboxamide compounds of formula (I) methods for preparing such compounds, pharmaceutical compositions comprising said compounds as well as the use of said compounds as a medicine for the treatment of hyperlipidemia...
07/29/2008
7381721Substituted piperidine compounds
3,4-Disubstituted-4-aryl-piperidine compounds are disclosed. Pharmaceutical compositions containing the 3,4-disubstituted-4-aryl-piperidine compounds and methods of their pharmaceutical uses are also disclosed. The compounds disclosed are useful, inter alia, as anta...
06/03/2008
7381735Ultrashort-acting opioids for transdermal application
The subject invention concerns analogs of fentanyl opioids. The subject invention also concerns methods for synthesizing the compounds of the invention. The invention also concerns methods for treating pain in a patient by administering a compound of the invention t...
06/03/2008
73684432,6-disubstituted piperidines and piperazine compounds
The present invention is directed to 2,6-disubstituted piperidine and piperazine analogs having the following general formula: which are used to treat diseases of the central nervous system, drug abuse, and withdrawal there...
05/06/2008
7361666Heterocyclic analgesic compounds and methods of use thereof
One aspect of the present invention relates to novel heterocyclic compounds. A second aspect of the present invention relates to the use of the novel heterocyclic compounds as ligands for various cellular receptors, including opiate receptors, other G-protein-couple...
04/22/2008
7358359Antibacterial agents
Antibacterial compounds of formula I are provided: As well as stereoisomers, pharmaceutically acceptable salts, esters, and prodrugs thereof; pharmaceutical compositions comprising such compounds; methods of treating bacteria...
04/15/2008
7320990Crystalline form of a biphenyl compound
The invention provides a crystalline naphthalene-1,5-disulfonic acid salt of biphenyl-2-ylcarbamic acid 1-{9-[(R)-2-hydroxy-2-(8-hydroxy-2-oxo-1,2-dihydro-quinolin-5 -yl)ethylamino]nonyl}piperidin-4-yl ester or a solvate thereof. This invention also provides pharmac...
01/22/2008
7288657Biphenyl compounds useful as muscarinic receptor antagonists
This invention provides compounds of formula I: wherein a, b, c, d, m, n, p, s, t, W, Ar1, R1, R2, R3, R4, R6, R7, and R8 ar...
10/30/2007
7282509Stereoisomeric compounds and methods for the treatment of gastrointestinal and central nervous system disorders
The subject invention provides stereoisomeric compounds of formula (X): wherein the variables are as defined herein, and compositions for the safe and effective treatment of various gastr...
10/16/2007
7259157N-substituted nonaryl-heterocyclo amidyl NMDA/NR2B Antagonists
Compounds represented by Formula (I): or pharmaceutically acceptable salts thereof, are effective as NMDA NR2B antagonists useful for relieving pain. ...
08/21/2007
7223780Triazole-derivatives as blood clotting enzyme factor Xa inhibitors
The present invention is directed to the compound of formula I which is useful for inhibiting the activity of blood clotting enzyme Factor Xa. The present invention is also directed to compositions containing said compounds, processes for their preparation, their us...
05/29/2007
7208496Substituted heterocyclic compounds
Disclosed are novel heterocyclic compounds having the structure which are useful for the treatment of various disease states, in particular cardiovascular diseases such as atrial and ventricular arrhythmias, inte...
04/24/2007
71992454-imino-n-alkoxy or oxy-polyalkyl-piperidine compounds and their use as polymerization regulators
The present invention relates to selected 4-imino-N-alkoxy-polyalkyl-peperidine compounds preparation, a polymerizable composition comprising a) at least one ethylenically unsaturated monomer and b) a 4-imino-N-alkoxy-polyalkyl-piperidine compound. Further aspects o...
04/03/2007
7141671Biphenyl derivatives
This invention provides biphenyl derivatives of formula I: wherein R1, R2, R3, R4, R5, R6, R7, W, a, b and c a...
11/28/2006
7126010Benzylcycloalkyl amines as modulators of chemokine receptor activity
The present application describes modulators of CCR3 of formula (I): or pharmaceutically acceptable salt forms thereof, useful for the prevention of inflammatory diseases such as asthma and other allergic disease...
10/24/2006
7090902Ink jet recording material
An ink jet recording material is disclosed comprising a support and at least one binder containing ink-receiving layer, further containing a light-stabilizing compound according to following general formula (I): A-L-R  (I) wherein, A ...
08/15/2006
7067533Aminophenoxyacetamide derivatives and pharmaceutical composition containing thereof
The present invention relates to an aminophenoxyacetamide derivative of the formula (I): wherein R1 to R4 are, independent from each other, a hydrogen atom or an optionally substituted alkyl...
06/27/2006
7049326Method and compositions for temporarily incapacitating subjects
A method for modifying at least one non-ester-containing parent compound, and the compounds produced using such method, which compounds are deployed to temporarily incapacitate at least one subject are disclosed. The modified compounds are rapidly metabolized to ina...
05/23/2006
7026510Quaternary ammonium salts of omega-aminoalkylamides of r-2-aryl-propionic acids and pharmaceutical compositions containing them
(R)-Enantiomers of quaternary ammonium salts of general formula (I) are described: where R, R1, R2, R3, X and Z are as defined in the description. The process for their preparati...
04/11/2006
7022716Cyclic amine phenyl beta-3 adrenergic receptor agonists
This invention provides compounds of Formula I having the structure wherein, R1, R2, R3, R4, R5, T, T1, T2,...
04/04/2006
7019007CCR-3 receptor antagonists (I)
The invention provides compounds of Formula (I): wherein: R1–R4, A, D, and L have any of the values defined in the specification that are CCR-3 receptor antagonists, pharmaceutical compositions c...
03/28/2006
7015235Acylated piperidine derivatives as melanocortin-4 receptor agonists
Certain novel 4-substituted N-acylated piperidine derivatives are agonists of the human melanocortin receptor(s) and, in particular, are selective agonists of the human melanocortin-4 receptor (MC-4R). They are therefore useful for the treatment...
03/21/2006
7012084Acylated piperidine derivatives as melanocortin-4 receptor agonists
Certain novel 4-substituted N-acylated piperidine derivatives are agonists of the human melanocortin receptor(s) and, in particular, are selective agonists of the human melanocortin-4 receptor (MC-4R). They are therefore useful for the treatment, control, or prevent...
03/14/2006
7001905Substituted diarylamines as MEK inhibitors
Diarylamines, such as 5-amide substituted diarylamines of formula (I) or formula (II) wherein A is hydroxy, C1-6 alkoxy, or NR6OR7; X is OR12, NR13R12, or NR14; inhibitors of MEK and are us...
02/21/2006
7001915Ultrashort-acting opioids for transdermal applications
The subject invention encompasses compounds of the formula: wherein R1, R2, and R3 are as defined herein. The subject invention also concerns methods for synthesizing the compounds of th...
02/21/2006
6989402Thyroid receptor ligands and method II
New thyroid receptor ligands are provided which have general formula (I) in which: n is an integer from 0 to 4; R1 is halogen, trifluoromethyl, or alkyl of 1 to 6 carbons or cycloalkyl of 3 to 7 carbons; R2 and R3 are the same or dif...
01/24/2006
6974825Compounds with analgesic effect
Compounds of general formula (I) wherein m is 0 or 1, and n is 1 or 2; are disclosed and claimed in the present application, as well as their pharmaceutically acceptable salts, pharmaceutical compositions comp...
12/13/2005
6960602Piperidine derivatives as modulators of chemokine receptors
The invention provides a compound of formula (I): wherein R1, R2, R3, R3a, R4, R4a, R5, and R6 are as defined; or a pharmaceutically acceptable salt thereof or a solvate thereof;...
11/01/2005
6943177Cis-2,6-disubstituted piperidines for the treatment of psychostimulant abuse and withdrawal, eating disorders, and central nervous system diseases and pathologies
Cis-2,6-disubstituted piperdine analogs, or lobeline analogs, having the general formula: are used to treat diseases of the central nervous system, drug abuse and withdrawal therefrom as well as to treating eating diso...
09/13/2005
6916929Method for preparing 4-methylamino-4-phenylpiperidine
The invention relates to a process for preparing a 4-alkoxycarbonylamino-1-benzyl-4-phenylpiperidine of formula (I) via hydrolysis of 1-benzyl-4-cyano-4-phenylpiperidine (II) in acidic medium and treatment of the 1-ben...
07/12/2005
6903085Substituted piperidine compounds useful as modulators of chemokine receptor activity
The invention provides compounds of formula (I) wherein R1, R2, R3, R6, Z, Q, m, n, X1, X2, X3, X4 and T are as defined in the specification, processes for their preparation, pha...
06/07/2005
6900228Opiate compounds, methods of making and methods of use
The present application relates to novel opioid receptor antagonists and agonists, methods of making these compounds, and methods of use thereof. ...
05/31/2005
6878712Amides as inhibitors for pyruvate dehydrogenase
A compound of formula (I): wherein: Ring A is a nitrogen linked mono or bicyclic heterocyclic ring as defined within; R1 and R2 are independentl...
04/12/2005
6875777Compounds
The present application is directed to compounds having the structure of Formula I: where R1 is phenyl, pyridinyl, thiophenyl, furanyl, imidazolyl or trazolyl, each optionally substituted by a straight or br...
04/05/2005
6867221Cyclic amine compounds and pharmaceutical composition containing the same
A cyclic amine compound represented by the following general formula (1): wherein, R1, R2 and R3 each independently represent a hydrogen atom or an al...
03/15/2005
6864380Benzylcycloalkyl amines as modulators of chemokine receptor activity
The present application describes modulators of CCR3 of formula (I): or pharmaceutically acceptable salt forms thereof, useful for the prevention of inflammatory diseases such as asthma and other allergic diseases.
03/08/2005
6858628Substituted cyclic amine metalloprotease inhibitors
The invention provides compounds which are useful as inhibitors of metalloproteases, and which are effective in treating conditions characterized by excess activity of these enzymes. In particular, the present invention relates to a compound having a structure accor...
02/22/2005
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