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Class 544/57 - Phosphorus containing


Subclass of Class 544 - Organic compounds -- part of the class 532-570 series
Definition: Compounds which include phosphorus in a salt or attached
No. of patents: 73
Last issue date: 08/12/2008


1    
NumberTitleIssue Date
7410956Caspase inhibitor prodrugs
The present invention relates to compounds of formula I which are prodrugs of caspase inhibitors and pharmaceutically acceptable salts thereof. This invention further relates to the release of caspase inhibitors from these compounds through selective bond cleavage. ...
08/12/2008
7268124Geranylgeranyl pyrophosphate synthase inhibitors
The invention provides novel pyrophosphate synthase inhibitors of formula I as well as compositions comprising such inhibitors and methods for their use. ...
09/11/2007
7015217Cyclic sulfone derivatives as inhibitors of matrix metalloproteinases and/or TNF-α converting enzyme (TACE)
The present application describes novel cyclic sulfone derivatives of formula I: or pharmaceutically acceptable salt or prodrug forms thereof, which are useful as inhibitors of matrix metalloproteinases (MMP), TNF-α c...
03/21/2006
6743798Substituted pyrazole derivatives condensed with six-membered heterocyclic rings
The present invention relates to novel substituted pyrazole derivatives of the general formula (I) in which R1, R2, R3 and A are each as defined, and to processes for their preparation an...
06/01/2004
6399782Benzimidazole inhibitors of fructose 1,6-bisphosphatase
Novel benzimidazole compounds of the following structure and their use as fructose-1,6-bisphosphatase inhibitors is described ##STR1##...
06/04/2002
6350749Aminoguanidine hydrazone derivatives, process for producing the same and drugs thereof
The present invention is to provide a compound of the formula: ##STR1## wherein the ring A is an optionally substituted 5- to 6-membered aromatic heterocyclic ring, the ring B an optionally substituted 5- to 6-membered aromatic homocyclic ring or an optio...
02/26/2002
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
6057304Quinoxaline-phosphonic acid derivatives
The disclosure relates to quinoxaline derivatives of Formula I ##STR1## wherein R1, R4, R5, R6, R7 and R8 are as defined in the disclosure, as well as their production and use in medic...
05/02/2000
6001832[1,2,4]triazolo[4,3-a]quinoxalinone derivatives, their preparation and use
The present invention relates to [1,2,4]triazolo[4,3-a]quinoxalinone compounds of the formula ##STR1## wherein R1 is POX'X" or alkyl substituted with COX' or POX'X", and X' and X" independently are hydroxy or alkoxy, and R7 is ...
12/14/1999
5962437Lipid analogs for treating viral infections
A method of treating viral infections, and in particular HIV-1, hepatitis B virus and herpes viruses, is disclosed. The method comprising administering to a subject in need of such treatment an infection-combating amount of a phospholipid or phospholipid ...
10/05/1999
5955461Quinoxalinedione derivatives, their production and use in pharmaceutical agents
09/21/1999
59292362-substituted morpholine and thiomorpholine derivatives as GABA-B antagonists
Disclosed are compounds of the formula I wherein: Y represents --CO2 H, --CO2 R6, --C(O)NHR7, --SO2 H, --SO3 H, --SO3 R6, --SO2 NHR7, --C(O)--N(OH)--R...
07/27/1999
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
5580863Benzopyran derivatives and their use
This invention relates to a compound represented by the formula: ##STR1## wherein B represents a hydrogen atom or a lower alkyl group; ring A represents a benzene ring which may have one or more substituents; .multidot..multidot..multidot..multidot.....
12/03/1996
5556841Thiazine or thiomorpholine derivatives
This invention relates to the compounds of the formula [I] which are useful for the treatment of cataracts, and the synthetic intermediates of the formula [II], ##STR1## wherein R1 is hydroxy which can be protected by a hydroxy protective ...
09/17/1996
5543396Proline phosphonate derivatives
Peptidyl derivatives of diesters of ଱-aminoalkylphosphonic acids, particularly those with proline or related structures, their use in inhibiting serine proteases with chymotrypsin-like, trypsin-like, elastase-like, and dipeptidyl peptidase IV specif...
08/06/1996
5536833Process for the preparation of intermediates useful in the preparation of pyranyl cyanoguanidine derivatives
A process for preparing compounds of the formula ##STR1## where a, b, c, R1, R2, and R3 are as defined herein including the step of alkylating a phenol of formula ##STR2## with an acetylene of formula ##STR3...
07/16/1996
5532226Trifluoromethybenzylphosphonates useful in treating osteoporosis
Novel benzylphosphonate compounds of the general formula I: ##STR1## are disclosed as useful in treating bone wasting diseases including postmenopausal osteoporosis in increasing in mammals bone formation and bone mass....
07/02/1996
5457094Heterocyclic amidines useful for treating diseases associated with calcium metabolism
Compounds of formula I ##STR1## wherein R, R1, R2 and q are as defined in the description, have valuable pharmacological properties and are especially effective as calcium metabolism regulators. They are prepared in a manner kno...
10/10/1995
5413994Pharmaceutical compositions containing di-phosphonic acid amidines
Compounds of formula I ##STR1## wherein R, R1, R2 and q are as defined in the description, have valuable pharmacological properties and are especially effective as calcium metabolism regulators. They are prepared in a manner kno...
05/09/1995
5359064Salts of triazine derivatives with oxygenated acids of phosphorus
This invention relates to salts of triazine derivatives with oxygenated as of phoshporus, having general formula (I): ##STR1## obtained by salification, with an acid containing phosphorus, of polycondensates of 2,4,6-triamino-1,3,5-triazine. The com...
10/25/1994
5354753Methotrexate derivative
Disclosed is a compound represented by the formula: ##STR1## wherein R1 : CH2, CH2 CH2, CH2 O, CH2 S, CH2 SO; R2 : hydrogen atom, a lower alkyl group having 1 to 4 ...
10/11/1994
5308846Quinazolinones
Substituted quinazolinones and pyridopyrimidines of structural formula 1 ##STR1## are angiotensin II antagonists useful in the treatment of disorders related to the renin-angiotensin system (RAS) such as hypertension, congestive heart failure, ocular...
05/03/1994
5300687Trifluoromethylbenzylphosphonates useful in treating osteoporosis
Novel benzylphosphonate compounds of the general formula I: ##STR1## are disclosed as useful in treating bone wasting diseases including postmenopausal osteoporosis in increasing in mammals bone formation and bone mass....
04/05/1994
5296598Derivatives of 2,4-diamino-1,3,5-triazinyl-6-phosphonic acid
Derivatives of triazinylphosphonic acid having the general formula (I): ##STR1## obtained by means of the reaction of condensation of a cyanuric halide w an ester of phosphorous acid and subsequent reaction of substitution with a polyamine and an am...
03/22/1994
5250521Substituted pyrazolopyrimidines as angiotensin II antagonists
Novel substituted pyrazolopyrimidines of formula (I) which are useful as angiotensin II antagonists, are disclosed. ##STR1##...
10/05/1993
5202322Quinazolinone and pyridopyrimidine a-II antagonists
Substituted quinazolinones and pyridopyrimidines of structural formula 1 ##STR1## are angiotensin II antagonists useful in the treatment of disorders related to the reninangiotensin system (RAS) such as hypertension, congestive heart failure, ocular ...
04/13/1993
5187179Angiotensin II antagonists incorporating a substituted imidazo [1,2-b][1,2,4]triazole
There are disclosed substituted imidazo[1,2-b][1,2,4]triazole derivatives of Formula I which are useful as angiotensin II antagonists. ##STR1##...
02/16/1993
5162325Angiotensin II antagonists incorporating a substituted benzyl element
Substituted heterocycles attached through a methylene bridge to novel substituted phenyl derivatives of the Formula I are useful as angiotensin II antagonists. ##STR1##...
11/10/1992
5120843Pharmaceutically active amines
The aromatic amines (I), alkyl amines (II), bicyclic amines (III). ##STR1## cycloalkyl amines (IV), aromatic bicyclic amines (V), hydroquinone amines (VI), quinone amines (VII), amino-ethers (VIII) and bicyclic amino ethers (IX) are useful as pharmac...
06/09/1992
5104985Labdane process
Novel labdanes, intermediates and processes for the preparation thereof, and methods for reducing intraocular pressure utilizing compounds or compositions thereof are disclosed....
04/14/1992
5075293((N-heterocyclyl)carbonyl)phosphoramidothioate ester insecticides
O,S-Dialkyl ((nitrogen heterocyclyl)carbonyl)-phosphoramidothioates are prepared by the reaction of O,S-dialkyl phosphoroisocyanatidothioates with selected 5 and 6 membered nitrogen heterocycles, such as thiomorpholine and tetrahydroquinoline, and found t...
12/24/1991
5071841Sulfur-containing heterocyclic compounds useful for the treatment of osteoporosis, and their production
The present invention provides a sulfur-containing heterocyclic compound of the formula (I) ##STR1## wherein ring A is a benzene ring which may be substituted; R is a hydrogen atom or a hydrocarbon group which may be substituted; B is a carboxyl ...
12/10/1991
5061813Substituted cyanoimino benzopyranes
Novel compounds are disclosed having the formula ##STR1## and R1, R2, R3, R4, R5, R6 and R7 are as defined herein. These compounds are useful, for example, as cardiovascular...
10/29/1991
5036152Alkoxycarbonylalkylphospholipids and alkylaminocarbonylalkylphospholipids
Novel alkoxycarbonylalkylphospholipids, alkylaminocarbonylalkylphospholipids, processes for the preparation thereof, and methods for treating inflammation utilizing compounds or compositions thereof are disclosed....
07/30/1991
5030733Hydroxy-, alkoxy- and benzyloxy-substituted phospholipids
Novel hydroxy-, alkoxy- and benzyloxy-substituted phospholipids, a process for the preparation thereof, and methods for treating pain, phospholipase, A2 mediated inflammation and similar conditions utilizing compounds or compositions thereof ar...
07/09/1991
4992549Herbicidal compositions
Aminotriazines of the formula ##STR1## wherein E is nitrogen, Z is oxygen or sulfur, R3 is hydrogen, C1 -C4 -alkyl, C3 -C4 -alkenyl or C1 -C4 -alkoxy, R4 is hydrogen, ...
02/12/1991
49635385-oxygenated HMG-CoA reductase inhibitors
Novel HMG-CoA reductase inhibitors are useful as antihypercholesterolemic agents and are represented by structural formulae (I) or (II): ##STR1## wherein position 5 of the polyhydronaphthyl ring is singly or doubly bonded to oxygen or incorporated in...
10/16/1990
4952707Enzymatically-cleavable chemiluminescent fused polycyclic ring-containing 1,2-dioxetanes
Chemiluminescent 1,2-dioxetane compounds are disclosed in which the molecule is stabilized at the 3-position on the dioxetane ring against decomposition prior to the molecule's coming in contact with a labile group-removing substance (e.g., an enzyme that...
08/28/1990
4927835Acylphenol derivatives, useful as anti-inflammatory agents and pain suppressants
Compounds of the formula (I): ##STR1## or a pharmaceutically acceptable salt thereof, wherein: R1 is cycloalkyl of 5 to 7 carbon atoms; aryl of 6 to 10 carbon atoms unsubstituted or substituted by straight or branched chain alkyl of 1 to 4...
05/22/1990
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