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Class 540/542 - Phosphorus attached directly or indirectly to the hetero ring by nonionic bonding


Subclass of Class 540 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein phosphorus is attached directly or indirectly
No. of patents: 144
Last issue date: 09/02/2008


1        
NumberTitleIssue Date
7419969HIV integrase inhibitors: cyclic pyrimidinone compounds
The invention encompasses a series of pyrimidinone compounds which inhibit HIV integrase and thereby prevent viral integration into human DNA. This action makes the compounds useful for treating HIV infection and AIDS. The invention also encompasses intermediates us...
09/02/2008
7355042Treatment of CNS disorders using CNS target modulators
The invention is directed to compositions and methods useful for treating Central Nervous System (CNS) disorders. Furthermore, the invention provides compositions and methods of treating sleep disorders. More specifically, the invention is directed to the compositio...
04/08/2008
7345032Methods for the preparation of {2-[(8,9)-dioxo-2,6-diaza-bicyclo[5.2.0]-non-1(7)-en-2-yl]ethyl}phosphonic acid and esters thereof
The present invention provides methods for the preparation of {2-[(8,9)-dioxo-2,6-diaza-bicyclo[5.2.0]-non-1(7)-en-2-yl]ethyl}phosphonic acid, and esters thereof. ...
03/18/2008
7323502Flame retardant compositions
Organic polymeric substrates, for example polyolefins such as polypropylene, can be made flame retardant by the incorporation of a synergistic mixture of (i) at least one compound selected from the group consisting of the (a) sterically hindered nitroxyl stabilizers...
01/29/2008
7268123Derivatives of [2-(8,9-dioxo-2,6-diazabicyclo[5.2.0]non-1(7)-en-2-yl)alkyl]phosphonic acid and methods of making them
Compounds of formula (I) or pharmaceutically acceptable salts thereof are provided: wherein: A is alkylenyl of 1 to 4 carbon atoms, or alkenylenyl of 2 to 4 carbon atoms;...
09/11/2007
7253153Derivatives of [2-(8,9-dioxo-2,6-diazabicyclo[5.2.0]non-1(7)-en-2-yl)alkyl] phosphonic acid and methods of use thereof
Compounds of formula (I) or pharmaceutically acceptable salts thereof are provided where at least one of R2 or R3 is not hydrogen. The compounds of the present invention are N-methyl-D-aspar...
08/07/2007
7157447Bicyclic heterocycles as HIV integrase inhibitors
The invention encompasses a series bicyclic pyrimidinone compounds of Formula I which inhibit HIV integrase and prevent viral integration into human DNA. This action makes the compounds useful for treating HIV infection and AIDS. The invention also encompasses pharm...
01/02/2007
6699855Inhibitors of hepatitis C virus NS3 protease
The present invention relates to compounds of Formula (I): ##STR1## wherein A1 is methylene, ethylene or propylene group and A2 is N or CR5, or stereoisomeric forms, stereoisomeric mixtures, or pharmaceutically acceptable ...
03/02/2004
6673781Tricyclic compounds having sPLA2-inhibitory activities
The present invention provides a compound having sPLA2 inhibiting activity. The compound represented by the formula (I): ##STR1## wherein R1 is (a) C1 to C20 alkyl, C2 to C20 alkenyl, C2 to C20 alkynyl, carbocyclic groups, heterocycl...
01/06/2004
6521769Chiral phosphines, transition metal complexes thereof and uses thereof in asymmetric reactions
Chiral ligands and transition metal complexes based on such chiral ligands useful in asymmetric catalysis are disclosed. The chiral ligands include chiral C1-C6 TunaPhos ligands. The ruthenium TunaPhos complex reduces ketones to the corresponding alcohols...
02/18/2003
6503898Substituted cyclic carbonyls and derivatives thereof useful as retroviral protease inhibitors
This invention relates to substituted cyclic carbonyls and derivatives thereof useful as retroviral protease inhibitors, to pharmaceutical compositions comprising such compounds, and to methods of using these compounds for treating viral infection. A repr...
01/07/2003
6458783Non-imidazole benzodiazepine inhibitors of farnesyl protein transferase
Inhibition of farnesyl transferase, which is an enzyme involved in ras oncogene expression, is effected by compounds of the formulas ##STR1## their enantiomers, diastereomers, and pharmaceutically acceptable salts, prodrugs and solvates thereof....
10/01/2002
6399598Diheterocyclic metalloprotease inhibitors
The invention provides compounds of formula ##STR1## as described in the claims, or an optical isomer, diastereomer or enantiomer thereof, or a pharmaceutically-acceptacle salt, or biohydrolyzable amide, ester, or imide thereof are useful as inhibitors of...
06/04/2002
6358976Integrin receptor antagonists
This invention relates to novel fused heterocycles which are useful as antagonists of the ଱vଲ.sub.3 and related integrin receptors, to pharmaceutical compositions containing such compounds, processes for preparing such compounds, an...
03/19/2002
6172050Phospholipid derivatives
Phospholipid derivatives of Formula X: ##STR1## wherein A is the ring system ##STR2## in which R is a linear or branched alkyl radical having 10 to 24 carbon atoms which may contain one or more double or triple bonds; R1 and R2 are independently hydr...
01/09/2001
61567461,2,5-benzothiadiazepine-1,1-dioxides with n-2 imidazolylalkyl substituents
Inhibition of farnesyl transferase, which is an enzyme involved in ras oncogene expression, is effected by compounds of the formula ##STR1## and their enantiomers, diastereomers, and their pharmaceutically acceptable salts, including prodrugs and sol...
12/05/2000
6130231Integrin receptor antagonists
This invention relates to novel fused heterocycles which are useful as antagonists of the ଱v 댣 and related integrin receptors, to pharmaceutical compositions containing such compounds, processes for preparing such compou...
10/10/2000
61212581,5-heterocyclic metalloprotease inhibitors
The invention provides compounds of formula ##STR1## as described in the claims, or an optical isomer, diastereomer or enantiomer thereof, or a pharmaceutically-acceptable salt, or biohydrolyzable amide, ester, or imide thereof are useful as inhibito...
09/19/2000
6037334Phosphonates, process for preparing the same and medicaments
Compounds of formula I ##STR1## in which R1, R2 are the same or different and denote a hydrogen atom, an alkyl group, a cycloalkyl group, a hydroxyalkyl group, an alkenyl group, an alkinyl group or an aralkyl group or R1
03/14/2000
5998443Phosphorous containing benzothiophenes for treating estrogen deficiency
This invention relates to the fields of pharmaceutical and organic chemistry and provides novel phosphorous-containing benzothiophene compounds which are useful for the treatment of the various medical indications associated with post-menopausal syndrome,...
12/07/1999
5990307Process for the preparation of [2-((8.9)-Dioxo-2,6-Diazabicyclo [5.2.0]-Non-1(7)-en-2yl) Ethyl]Phosphonic acid
This invention relates to a process for the preparation of the formula I compound [2-((8,9)-dioxo-2,6-diazabicyclo[5.2.0]-non-1(7)-en-2-yl)ethyl]phosphonic acid, a NMDA antagonist useful as an anticonvulsant and neuroprotectant in situations involvin...
11/23/1999
5990352Phosphazenium salt and preparation process thereof, and process for producing poly(alkylene oxide)
A salt useful as an active species in an organic reaction and represented by the following chemical formula (1): ##STR1## wherein n stands for an integer of from 1 to 8, Zn- represents an n-valent anion of an active hydrogen compound, a, ...
11/23/1999
5985856Water soluble prodrugs of secondary and tertiary amine containing drugs and methods of making thereof
The present invention is drawn to water soluble derivatives aliphatic acid aromatic secondary and tertiary amine containing drugs. The present invention is further drawn to methods of making water soluble derivatives of aliphatic and aromatic secondary an...
11/16/1999
5977101Benzimidazoles/Imidazoles Linked to a Fibrinogen Receptor Antagonist Template Having Vitronectin Receptor Antagonist Activity
Vitronectin receptor antagonists having the formula: ##STR1## which are useful for the treatment of inflammation, cancer and cardiovascular disorders, such as atherosclerosis and restenosis, and diseases wherein bone resorption is a factor, such as o...
11/02/1999
5958969Benzo›b!thiophene compounds, intermediates, formulations, and methods
This invention relates to the field of pharmaceutical and organic chemistry and provides benzothiophene compounds, intermediates, formulations, and methods....
09/28/1999
5955452Covalent lipid-phosphono-carboxylic acid conjugates and application thereof as antiviral medicaments
The present invention concerns new lipid derivatives of phosphonocarboxylic acids of the general formula I, ##STR1## in which the meaning of the symbols is elucidated in the description, tautomers thereof and their physiologically tolerated salts of ...
09/21/1999
5955461Quinoxalinedione derivatives, their production and use in pharmaceutical agents
09/21/1999
5914351Anti-viral aromatic hydrazones
Compounds of the formula ##STR1## wherein Q is a hydrazone derivative; R1 is hydrogen, halogen, alkyl or alkoxy; R2 is hydrogen, halogen, alkyl, alkoxy, alkenoxy, alkynyloxy, halomethyl, trifluoromethoxy, alkylthio, nitro or cyano; a...
06/22/1999
5889001Tricyclic diazepine vasopressin antagonists and oxytocin antagonists
Tricyclic diazepines of the formula: ##STR1## wherein A, B, D, E, F, Y and Z are defined in the specification which compounds have vasopressin and oxytocin antagonist activity....
03/30/1999
5854237Tricyclic diazepine vasopressin antagonists and oxytocin antagonists
Tricyclic diazepines of the formula: ##STR1## wherein A, B, D, E, F, Y and Z are defined in the specification which compounds have vasopressin and oxytocin antagonist activity....
12/29/1998
5849735Tricyclic benzazepine vasopressin antagonists
Tricyclic compound of the general Formula I: ##STR1## as defined herein which exhibit antagonist activity at V1 and/or V2 receptors and exhibit in vivo vasopressin antagonist activity, methods for using such compounds in treatin...
12/15/1998
5817602Herbicidal thiadiazabicyclodecanes
Thiadiazabicyclodecanes of formula (I) wherein, Z is oxygen or sulfur; R is an optional substituent and W is an optionally condensed or substituted phenyl radical and the salts, complexes and stereisomers thereof, have good selective pre- and post-emergen...
10/06/1998
5786353Tricyclic benzazepine vasopressin antagonists
Tricyclic compounds of the general Formula I: ##STR1## as defined herein which exhibit antagonist activity at V1 and/or V2 receptors and exhibit in vivo vasopressin antagonist activity, methods for using such compounds in treati...
07/28/1998
5747487Tricyclic benzazepine vasopressin antagonists
Tricyclic compounds of the general Formula I: ##STR1## as defined herein which exhibit antagonist activity at V1 and/or V2 receptors and exhibit in viva vasopressin antagonist activity, methods for using such compounds in treati...
05/05/1998
5739128Tricyclic benzazepine vasopressin antagonists
Tricyclic compounds of the general Formula I: ##STR1## as defined herein which exhibit antagonist activity at V1 and/or V2 receptors and exhibit in vivo vasopressin antagonist activity, methods for using such compounds in treati...
04/14/1998
5736538Tricyclic Benzazepine vasopressin antagonists
Tricyclic compounds of the general Formula I: ##STR1## as defined herein which exhibit antagonist activity at V1 and/or V2 receptors and exhibit in vivo vasopressin antagonist activity, methods for using such compounds in treati...
04/07/1998
5736540Tricyclic diazepine vasopressin antagonists and oxytocin antagonists
Tricyclic diazepines of the formula: ##STR1## wherein A, B, D, E, F, Y and Z are defined in the specification which compounds have vasopressin and oxytocin antagonist activity....
04/07/1998
5733905Tricyclic diazepine vasopressin antagonists and oxytocin antagonists
Tricyclic diazepines of the formula: ##STR1## wherein A, B, D, E, F, Y and Z are defined in the specification which compounds have vasopressin and oxytocin antagonist activity....
03/31/1998
5731299Phosphonosulfonate compounds, pharmaceutical compositions, and methods for treating abnormal calcium and phosphate metabolism
The present invention relates to phosphonsulfonates and the pharmaceutically-acceptable salts and esters thereof, having the following structure according to formula (I): ##STR1## The present invention further relates to pharmaceutical compositions ...
03/24/1998
5719278Tricyclic benzazepine vasopressin antagonists
Tricyclic compound of the general Formula I: ##STR1## as defined herein which exhibit antagonist activity at V1 and/or V2 receptors and exhibit in vivo vasopressin antagonist activity, methods for using such compounds in treatin...
02/17/1998
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