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Class 544/403 - Carbocyclic ring containing


Subclass of Class 544 - Organic compounds -- part of the class 532-570 series
Definition: Compounds which contain a carbocyclic ring.
No. of patents: 138
Last issue date: 07/21/2009


1        
NumberTitleIssue Date
7563896Process of obtaining type II dehydroquinase enzyme inhibitors and precursors thereof
The present invention relates to a process of obtaining type II dehydroquinase enzyme inhibitors and the precursors thereof from (−)-quinic acid. The described compounds have a carboxycyclohexene structure. The process of preparing the compounds and their applicat...
07/21/2009
7439356Substituted indan derivatives
The present invention relates to intermediates of the formula useful in the preparation of piperazinyl-substituted indan derivatives, wherein Y is CONR2 wherein R2 is H or C1-C
10/21/2008
7427632Factor Xa inhibitors
Compounds of formula (I) in which R1, n, Z, R3 and R4 have any of the meanings given in the specification, are inhibitors of the serine protease Factor Xa and are useful in the treatment of ...
09/23/2008
7419980Fused-aryl and heteroaryl derivatives and methods of their use
The present invention is directed to fused-aryl and heteroaryl derivatives, compositions containing these derivatives, and methods of their use for the prevention and treatment of conditions ameliorated by monoamine reuptake including, inter alia, vasomotor symptoms...
09/02/2008
7365076Substituted aryl cycloalkanol derivatives and methods of their use
The present invention is directed to substituted aryl cycloalkanoyl derivatives, compositions containing these derivatives, and methods of their use for the prevention and treatment of conditions ameliorated by monoamine reuptake including, inter alia, vasomotor sym...
04/29/2008
7294736Process for preparation of probucol derivatives
A method is described for the preparation of polymorphic forms of water-soluble derivatives of probucol compounds having the following formula where R1, R2, R3, R4, R
11/13/2007
7265223Intermediate compounds for the preparation of mirtazapine and production methods thereof
The present invention is directed to intermediate compounds of mirtazapine and methods for obtaining same. A method is described for obtaining (±)-3-phenyl-1-methylpiperazine, an important intermediate for obtaining mirtazapine, which is based on imposing a cycliza...
09/04/2007
7094779Piperazine oxime dervatives having NK-1 receptor antagonistic activity
The present invention relates to a group of novel piperazine oxime derivatives having interesting NK-1 antagonistic activity. The invention relates to compounds of the general formula (1) wherein: X represents phenyl or pyridyl substituted with 1 or 2 substituents f...
08/22/2006
7041826Process for preparing 1-methyl-3-phenylpiperazine using a novel intermediate
The present invention describes an industrially advantageous process to prepare highly pure 1-Methyl-3-phenylpiperazine of Formula I that makes use of a novel piperazine derivative, 4-Benzyl-1-methyl-2-oxo-3-phenylpiper...
05/09/2006
6960588Tryptase inhibitors
Compounds of formula (I) in which M, B1, B2, B3, B4, B5, B6, A1, A2, A3, A4, A5, A6, K1 and K2 have the meanings as indicated in the description, are novel effective tryptase inhibitors. ...
11/01/2005
6943250Protected aminofunctionalized polymerization initiators and methods of making and using same
Anionic polymerization initiators useful in the preparation of polymers having a protected amine functional group. The amine functionality is part of a heterocyclic radical and includes a protecting group. ...
09/13/2005
6919482β2-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....
07/19/2005
69060742-phenylpiperazine derivatives
A 2-phenylpiperazine derivative represented by the formula (I) or a pharmaceutically acceptable salt, hydrate, or complex thereof: wherein each of X1 and X3 is oxygen or two hydrogen atoms, X...
06/14/2005
6875759Substituted guanidines and the use thereof
A method for the treatment of cancer and pain in an animal subject is disclosed, comprising administering to said animal in need of such treatment an effective amount of a compound of formula I: wherein R1-R...
04/05/2005
6872826Stereoselective alkylation of chiral 2-methyl-4-protected piperazines
In an illustrative embodiment, the present invention describes the synthesis of the following compound and similar compounds, in high stereochemical purity by a novel stereoselective alkylation process: ...
03/29/2005
6737425N,N-substituted cyclic amine derivatives
The invention provides an N,N-substituted cyclic amine compound represented by the following formula (VIII): wherein A represents an aryl group etc.; E represents a group represented by the formula —CO— or a group re...
05/18/2004
6734177Certain salts of discodermolide acid, pharmaceutical compositions containing them and their use in treating tumors
The present invention relates to certain salts of discodermolide acid, pharmaceutical compositions containing said salts, the use of said salts in treating tumors and to a process for making said salts. ...
05/11/2004
6686353Diarylalkyl cyclic diamine derivatives as chemokine receptor antagonists
Cyclic diamines of formula (I) or their pharmacologically acceptable acid addition salts, and their medical applications are described. These compounds inhibit the action of chemokines such as MIP-1a and/or MCP-1 on target cells, and are useful as a thera...
02/03/2004
6649616Substituted phenylcyclohexanecarboxamides and their use
The present invention relates to substituted phenylcyclohexanecarboxamides of the formula (I) ##STR1## to processes for their preparation and to their use in medicaments, in particular for the prevention and/or treatment of cardiovascular disorders....
11/18/2003
6603003Method for the preparation of piperazine and its derivatives
A novel method for the synthesis of piperazine and its derivatives of formula 1, ##STR1## wherein R is selected from hydrogen, or a lower alkyl group having 1 to 6 carbon atoms or a phenylalkyl group the alkyl of which has 1 to 4 carbon atoms; R...
08/05/2003
6579881Indoles
A 1,4-substituted cyclic amine derivative represented by the following formula or a pharmacologically acceptable salt thereof: ##STR1## wherein A, B, C, D, T, Y, and Z each represent a methine or a nitrogen linkage; R1, R2, R3
06/17/2003
6548498Substituted indan derivatives
The present invention relates to new piperidyl- or piperazinyl-substituted indan derivatives of the formula I ##STR1## as (R)-enantiomers, (S)-enantiomers, or racemates in the form of a free base or pharmaceutically acceptable salts or solvates thereof. T...
04/15/2003
6479485Benzamidine derivatives and their use as anti-coagulants
This invention is directed to benzamidine derivatives which are useful as anti-coagulants. This invention is also directed to pharmaceutical compositions containing the compounds of the invention, and methods of using the compounds to treat disease-states...
11/12/2002
6472397Nitrogen-containing heterocyclic compounds having antiplatelet aggregation effect and medicinal use thereof
The compounds represented by the formula (I), and pharmacologically acceptable salts and solvates thereof are disclosed. The compound is hydrolyzed in organisms into a compound represented by the formula in which W represents a hydrogen atom, and D repres...
10/29/2002
6469011Benzenesulfonamide compounds useful as TXA2 and 5-HT2 receptor antagonists
Compound of formula (I): ##STR1## which is useful as a TXA2 and 5-HT2 receptor antagonist and pharmaceutical compositions containing the same....
10/22/2002
64482431,4-substituted cyclic amine derivatives
A novel 1,4-substituted cyclic amine derivative represented by the following formula or a pharmacologically acceptable salt thereof: ##STR1## (wherein A, B, C, D, T, Y and Z represent each methine or nitrogen; R1, R2, R3, ...
09/10/2002
6420560H1--histamine receptor antagonists
This invention relates to novel multibinding compounds (agents) that are H1 histamine receptor antagonists and pharmaceutical compositions comprising such compounds. Accordingly, the multibinding compounds and pharmaceutical compositions of this invention...
07/16/2002
6376492Compounds and methods for inhibition of HIV and related viruses
The present invention is directed to compounds, compositions and methods of inhibiting and treating HIV and related viruses, and methods for cocrystallizing reverse transcriptase in vitro, inhibition of the replication of HIV and related viruses thereof....
04/23/2002
6221868Remedies/preventives for frequent urination/urinary incontinence and tropone derivatives
Remedies/preventives (therapeutic or preventive agents) against frequent urination (pollakiuria)/urinary incontinence which contain as an active ingredient compound having a tropone structure or pharmacologically acceptable salt thereof and a novel compou...
04/24/2001
61660412-heteroaryl and 2-heterocyclic benzoxazoles as PDE IV inhibitors for the treatment of asthma
Novel compounds which are effective PDE IV inhibitors are disclosed. The present invention is directed to compounds having the general formula I ##STR1## wherein: X is a halogen; Q is --CH2 --CH2 --, --CH2 --, a single or ...
12/26/2000
6153611Piperazinyl-cyclohexanes and cyclohexenes
Novel non-dopaminergic antiischemic compounds have Formula I: ##STR1## wherein R=R1 and is independently H, C1-4 alky C1-4 alkoxy, C1-4 trihaloalkyl or halogen, or R and R1 may be taken together ...
11/28/2000
6136803Antidepressants
The present invention provides novel compounds such as certain aryloxy indanamines which are useful as anti-depressants and as inhibitors of synaptic norepinephrine and serotonin uptake. The present invention also provides an improvement in the treatment ...
10/24/2000
6130221Pharmaceutical agents that impede the initiation and progression of primary and secondary DMS disruptions
Compositions comprising a pharmaceutically effective amount of a compound that impedes disruption of intact dense microspheres (DMS) by acting on DMS either to prevent disruption, or if disrupted, act on pre-disrupted DMS in such a way that, when the comp...
10/10/2000
5935585Biaromatic amido compounds and pharmaceutical/cosmetic compositions comprised thereof
Novel pharmaceutically/cosmetically-active biaromatic amido compounds have the structural formula (I): ##STR1## in which Ar is a radical selected from among those of the following formulae (a)-(e): ##STR2## and are useful for the treatment ...
08/10/1999
5935958Muscarinic antagonists
Di-N-substituted piperazine or 1,4-di-substituted piperidine compounds in accordance with formula I (including all isomers, salts, esters, and solvates) ##STR1## wherein Q, n, R, R1, R2, R3, R4, R21
08/10/1999
5919930Process for cross-coupling aromatic boron compounds with aromatic halogen compounds or perfluoroalkylsulfonates
Process for cross-coupling aromatic boron compounds with aromatic halogen compounds or perfluoroalkylsulfonates. In a process for preparing polycyclic aromatic compounds by cross-coupling aromatic boron compounds with aromatic halogen compounds or perfluo...
07/06/1999
5861535Reductive alkylation process to prepare tertiary aminoaryl compounds
Tertiary aminoaryl compounds, such as N,N'dialkylaminoaryl compounds, are prepared using successive reductive steps without isolation therebetween, at high temperature and pressure. A nitroaryl compound is reduced using a ketone as both solvent and reacta...
01/19/1999
5817489Di-nitrogen heterocycle compositions
Compositions comprising novel di-nitrogen heterocycle compounds containing at least one N-meta-substituted alkaryl group are prepared. The compounds of the present invention are useful as antibacterial and as other pharmaceutical agents and as intermediat...
10/06/1998
58078551-piperazino-1,2-dihydroindene derivatives
Trans isomers of 1-piperazino-1,2-dihydroindene compounds having formula (I), ##STR1## wherein X and Y are hydrogen, halogen, trifluoromethyl, alkyl, alkylthio, trifluoromethylthio, alkoxy, hydroxy, alkylsulfonyl, amino, alkylamino, nitro or cya...
09/15/1998
5753661Fused benzo compounds containing a nitrogen heterocycle for the treatment of central nervous system disorders
Fused benzo compounds of formula I are provided, wherein A is a 2 to 6 membered hydrocarbon spacer group, B is a polar divalent group selected from a group (a); U is C, N or CH; X is a divalent 3-4 membered chain optionally comprising one or more heteroat...
05/19/1998
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