Nitrogen Patents (Class 562/430)
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Patent number: 6875765Abstract: The novel arylsulfonamide ether compounds, pharmaceutical compositions and uses thereof as inhibitors of interleukin-1? converting enzyme and other cysteine proteases in the ICE family are described. In one embodiment, the compound is described by the generalized structure: and pharmaceutically acceptable salts, esters, amides, and prodrugs thereof. In addition, methods of treating stroke, inflammatory diseases, septic shock, repurfusion injury, Alzheimer's disease, and shigellosis, using a compound of the invention or a pharmaceutical composition thereof, are described.Type: GrantFiled: May 10, 2002Date of Patent: April 5, 2005Assignee: Warner-Lambert CompanyInventors: James Knobelsdorf, Sheryl Hays, Charles J. Stankovic, Kimberly S. Para, Michael K. Connolly, Paul Galatsis, William Harter, Aurash B. Shahripour, Mark Stephen Plummer, Beth Lunney, Bernd Janssen, Jay Bradford Fell
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Patent number: 6875760Abstract: A novel class of compounds, which act to antagonize the action of the glucagon hormone on the glucagon receptor. Owing to their antagonizing effect of the glucagon receptor the compounds may be suitable for the treatment and/or prevention of any glucagon-mediated conditions and diseases such as hyperglycemia, Type 1 diabetes, Type 2 diabetes and obesity.Type: GrantFiled: August 30, 2002Date of Patent: April 5, 2005Assignee: Novo Nordisk A/SInventors: Jesper Lau, Peter Madsen, Christian Sams, Carsten Behrens, Inge Thøger Christensen, Behrend Frederik Lundt, Ulla Grove Sidelmann, Henning Thøgersen, Anthony L. Ling, Michael Bruno Plewe, Larry Kenneth Truesdale, Anker Steen Jøgensen, Janos Tibor Kodra, Shenghua Shi
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Patent number: 6838483Abstract: Compounds having a metalloproteinase inhibitory activity, represented by the formula (I), its optically active isomers, their pharmaceutically acceptable salts, or hydrates thereof.Type: GrantFiled: November 8, 2002Date of Patent: January 4, 2005Assignee: Shionogi & Co., Ltd.Inventors: Fumihiko Wantanabe, Hiroshige Tsuzuki, Mitsuaki Ohtani
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Publication number: 20040267022Abstract: Sulfonamide-containing hydroxyethylamine compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease.Type: ApplicationFiled: January 2, 2004Publication date: December 30, 2004Applicant: G. D. Searle & Co.Inventors: Michael L. Vazquez, Richard A. Mueller, John J. Talley, Daniel Getman, Gary A. DeCrescenzo, John N. Freskos
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Publication number: 20040236147Abstract: Specified phenylpropionic acid derivatives and analogues thereof have an antagonistic activity to &agr; 4 integrin. They are used as therapeutic agents or preventive agents for various diseases concerning &agr; 4 integrin, such as inflammatory diseases in which &agr; 4 integrin-depending adhesion process participates in the pathology, rheumatoid arthritis, inflammatory bowel diseases, systemic lupus erythematosus, multiple sclerosis, Sjögren's syndrome, asthma, psoriasis, allergy, diabetes, cardiovascular diseases, arterial sclerosis, restenosis, tumor proliferation, tumor metastasis and transplantation rejection.Type: ApplicationFiled: January 26, 2004Publication date: November 25, 2004Applicant: AJINOMOTO CO. INCInventors: Akira Chiba, Kazuyuki Sagi, Toshihiko Yoshimura, Tatsuya Okuzumi, Hiroyuki Izawa, Masahiro Murata
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Patent number: 6806365Abstract: Compounds of the formula: are disclosed which have activity as inhibitors of binding between VCAM-1 and cells expressing VLA-4. Such compounds are useful for treating diseases whose symptoms and/or damage are related to the binding of VCAM-1 to cells expressing VLA-4.Type: GrantFiled: April 5, 2002Date of Patent: October 19, 2004Assignee: Hoffmann-La Rocher Inc.Inventors: Li Chen, Robert William Guthrie, Tai-Nang Huang, Achytharao Sidduri, Jefferson Wright Tilley, Kenneth Gregory Hull
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Patent number: 6806291Abstract: New analgesic compounds, which are prepared by the hydrolysis of N-acylated 4-hydroxyphenylamine derivatives, their synthesis and pharmaceutical compositions containing them are disclosed. These compounds surprisingly possess high analgesic activity with little hepatotoxic effect, making them more useful than conventional non-steroidal anti-inflammatory drugs (NSAIDs) in the treatment of chronic pain.Type: GrantFiled: October 9, 2003Date of Patent: October 19, 2004Assignee: The Foundation for the LSU Health Sciences CenterInventors: Carlos Sunkel, Julio Alvarez-Builla, Nicolas G. Bazan, Anthony Vaccarino
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Publication number: 20040204452Abstract: The invention relates to the use of aromatics sulfonamides of the general formula I as peroxynitrite rearrangement catalysts, to the preparation thereof and to the use thereof as medicament for the treatment of various disorders.Type: ApplicationFiled: April 10, 2003Publication date: October 14, 2004Applicant: Schering AGInventors: Thorsten Blume, Roland Neuhaus, Detlev Suelzle, Iris Pribilla, Gisbert Depke, Joseph S. Beckman
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Publication number: 20040198777Abstract: Compounds which have utility in the treatment of conditions associated with altered mitochondrial function.Type: ApplicationFiled: December 19, 2003Publication date: October 7, 2004Applicant: MitoKor, Inc.Inventors: Soumitra S. Ghosh, Yazhong Pei, Xiao-Qing Tang
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Publication number: 20040180940Abstract: Novel thyroid receptor ligands are provided having the general formula I 1Type: ApplicationFiled: January 23, 2004Publication date: September 16, 2004Inventors: William N. Washburn, Wei Meng, Denis E. Ryono, Bruce A. Ellsworth, Thomas Ericsson, Mahmoud Rahimi-Ghadim, Neeraj Garg, Johan Malm
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Patent number: 6790866Abstract: The sulfonamide or carboamide derivatives of the formula (I) and a pharmaceutical composition which comprise them as an active ingredient: (wherein A ring, B ring is carbocyclic ring, heterocyclic ring; Z1 is —COR1, —CH═CH—COR1 etc.; Z2 is H, alkyl etc.; Z3 is single bond, alkylene; Z4 is SO2, CO; Z5 is alkyl, phenyl, heterocyclic ring etc.; R2 is CONR8, O, S, NZ6, Z7-alkylene, alkylene etc.; R3 is H, alkyl, halogen, CF3 etc.; R4 is H, (substituted) alkyl etc.; n, t is 1-4). The compounds of the formula (I) can bind to receptors of PGE2 and show antagonistic activity against the action thereof or agonistic activity. Therefore, they are considered to be useful as medicine for inhibition of uterine contraction, analgesics, antidiarrheals, sleep inducers, medicine for increase of vesical capacity or medicine for uterine contraction, cathartic, suppression of gastric acid secretion, antihypertensive or diuretic agents.Type: GrantFiled: July 30, 2002Date of Patent: September 14, 2004Assignee: Ono Pharmaceutical Co., Ltd.Inventors: Shuichi Ohuchida, Yuuki Nagao
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Publication number: 20040176253Abstract: The invention relates to novel aryl ketones of the formula (I) 1Type: ApplicationFiled: April 15, 2004Publication date: September 9, 2004Inventors: Stefan Hermann, Dorothee Hoischen, Kristian Kather, Klaus-Helmut Muller, Otto Schallner, Hans-Georg Schwartz, Mark Wilhelm Drewes, Peter Dahmen, Dieter Feucht
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Publication number: 20040176445Abstract: The present application relates to novel potent PPAR-alpha-activating compounds for treating, for example, coronary heart disease, and to their preparation.Type: ApplicationFiled: March 9, 2004Publication date: September 9, 2004Applicant: Bayer Pharmaceuticals CorporationInventors: Klaus Urbahns, Michael Woltering, Susanne Nikolic, Josef Pernerstorfer, Berthold Hinzen, Elke Dittrich-Wengenroth, Hilmar Bischoff, Claudia Hirth-Dietrich, Klemens Lustig
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Publication number: 20040176444Abstract: The present invention relates to certain phenalkyloxy-phenyl derivatives of formula (I) and analogs, to a process for preparing such compounds, having the utility in clinical conditions associated with insulin resistance, to methods for their therapeutic use and to pharmaceutical compositions containing them.Type: ApplicationFiled: November 26, 2003Publication date: September 9, 2004Inventors: Jonas Fagerhad, Lanna Li, Lindstedt Alstermark Eva-Lotte
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Publication number: 20040176333Abstract: The invention relates to novel compounds of genera formula (I), with inhibitory properties for the type B botulism toxin activity, the methods for preparation thereof and corresponding pharmaceutical compositions. The invention further relates to corresponding pharmaceutical compositions.Type: ApplicationFiled: April 19, 2004Publication date: September 9, 2004Inventors: Bernard Roques, Christine Anne, Serge Turcaud, Marie-Claude Fournie-Zaluski
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Publication number: 20040176425Abstract: Novel thyroid receptor ligands are provided having the general formula I 1Type: ApplicationFiled: January 23, 2004Publication date: September 9, 2004Inventors: William N. Washburn, Wei Meng
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Publication number: 20040171656Abstract: Disclosed are compounds of the formula: 1Type: ApplicationFiled: March 10, 2004Publication date: September 2, 2004Inventors: Hartmuth C. Kolb, Gerard McGeehan, Zhi-Cai Shi, Laxma Reddy Kolla, Cullen Cavallaro
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Publication number: 20040171654Abstract: Compounds are provided that act as potent antagonists of the CCR9 receptor, and which have been further confirmed in animal testing for inflammation, one of the hallmark disease states for CCR9. The compounds are generally aryl sulfonamide derivatives and are useful in pharmaceutical compositions, methods for the treatment of CCR9-mediated diseases, and as controls in assays for the identification of CCR9 antagonists.Type: ApplicationFiled: November 17, 2003Publication date: September 2, 2004Inventors: Solomon Ugashe, Zheng Wei, J. J. Wright, Andrew Pennell
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Publication number: 20040157836Abstract: Compounds having methionine aminopeptidase-2 inhibitory (MetAP2) are described. Also described are pharmaceutical compositions comprising the compounds, methods of treatment using the compounds, methods of inhibiting angiogenesis, and methods of treating cancer.Type: ApplicationFiled: September 23, 2003Publication date: August 12, 2004Inventors: Kenneth M. Comess, Scott A. Erickson, Jack Henkin, Douglas M. Kalvin, Megumi Kawai, Ki H. Kim, Nwe Y. BaMaung, Chang Hoon Park, George S. Sheppard, Anil Vasudevan, Jieyi Wang, David M. Barnes, Steve D. Fidanze, Lawrence Kolaczkowski, Robert A. Mantei, David C. Park, William J. Sanders, Jason S. Tedrow, Gary T. Wang
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Patent number: 6767922Abstract: This invention relates to novel compounds of Formula (I) to (VII), and compositions thereof, useful in the treatment of disease states mediated by the chemokine, Interleukin-8 (IL-8).Type: GrantFiled: September 6, 2002Date of Patent: July 27, 2004Assignee: SmithKline Beecham CorporationInventors: Katherine Louisa Widdowson, Qi Jin
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Publication number: 20040127533Abstract: Sulfonamide derivitives of the formula I wherein R1-R6 are as defined in the description, processes for their production, their use as pharmaceuticals, particularly for use in the treatment or prevention of diseases in which bradykinin B1 receptor activation plays a role or is implicated, and pharmaceutical compositions comprising them.Type: ApplicationFiled: October 22, 2003Publication date: July 1, 2004Inventors: Terance William Hart, Timothy John Ritchie
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Publication number: 20040110954Abstract: Methods of synthesizing phenol-containing compounds are disclosed.Type: ApplicationFiled: September 29, 2003Publication date: June 10, 2004Inventors: Michael R. Palovich, Katherine L. Widdowson
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Publication number: 20040110831Abstract: The invention relates to the compounds of general formula (I), that are present with respect to R1 as racemates as well as L- or D-configured compounds and as E/Z mixtures as well as E or Z isomers and in which the various symbols are defined as in the description and the claims, as well as to the salts thereof, for use as therapeutic agents and for diagnostic purposes. The inventive compounds can be processed to medicaments or to diagnostic agents that are used for the diagnosis, therapy and prevention of urokinase- or urokinase-receptor associated diseases, for example for the treatment of tumors. The compounds are highly efficient in inhibiting growth and/or spread of malign tumors, for example tumor spread of pancreatic cancer, tumor growth of breast cancer and the formation of tumor metastases. The compounds of formula (I) and the salts thereof can be produced by conventional methods.Type: ApplicationFiled: September 18, 2003Publication date: June 10, 2004Inventor: Hugo Ziegler
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Patent number: 6747148Abstract: Sulfonamide derivatives, their physiologically tolerable salts and their prodrugs according to the present invention are vitronectin receptor antagonists and inhibitors of cell adhesion, as well as inhibit bone resorption by osteoclasts. These derivatives, salts and prodrugs are pharmaceutically active compounds useful in the therapy and prophylaxis of diseases which are caused at least partially by an undesired extent of bone resorption, for example of osteoporosis. Processes for the preparation of the sulfonamide derivatives according to the present invention, the use of these derivatives as pharmaceutically active ingredients, and pharmaceutical preparations comprising these derivatives also are disclosed.Type: GrantFiled: October 9, 2001Date of Patent: June 8, 2004Assignees: Hoechst Marion Roussel Deutschland GmbH, Genentech, Inc.Inventors: Anuschirwan Peyman, David William Will, Jochen Knolle, Karlheinz Scheunemann, Denis Carniato, Jean-Francois Gourvest, Thomas R. Gadek, Robert McDowell, Sarah Catherine Bodary, Robert Andrew Cuthbertson
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Publication number: 20040097572Abstract: A series of N-alkanol-N-phenyl benzenesulfonamide and related derivatives of the Formula I are disclosed, 1Type: ApplicationFiled: July 24, 2003Publication date: May 20, 2004Inventors: David W. Smith, Michael F. Parker
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Publication number: 20040092552Abstract: Methods of treating cyclooxygenase-2 mediated disorders comprising administering to a subject a therapeutically effective amount of one or more 2-fluorobenzenesulfonyl compounds corresponding to Formula (I) wherein A, R1, R2, and R3 are as described in the specification, and novel 2-fluorobenzenesulfonyl compounds within Formula (I).Type: ApplicationFiled: July 11, 2003Publication date: May 13, 2004Inventors: David L. Brown, Matthew J. Graneto, Cindy L. Ludwig, John J. Talley
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Patent number: 6727282Abstract: Succinoylamino hydroxyethylamino sulfonamide compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease.Type: GrantFiled: September 9, 2002Date of Patent: April 27, 2004Assignee: G.D. Searle & Co.Inventors: Michael L. Vazquez, Richard A. Mueller, John J. Talley, Daniel Getman, Gary A. DeCrescenzo, John N. Freskos
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Publication number: 20040072878Abstract: A 2,3-diphenylpropionic acid derivatives or the salts represented by general formula (1) below; and pharmaceutical compositions and cell adhesion inhibitors comprising the derivatives or the salts as the active ingredient. In the formula, A, B and C independently represents a hydrogen atom or a monovalent substituent; and X and X′ independently represents a hydrogen atom or a monovalent substituent.Type: ApplicationFiled: August 19, 2003Publication date: April 15, 2004Inventors: Yoichiro Hoshina, Satoru Ikegami, Akihiko Okuyama, Tatsuhiro Harada, Atsushi Matsuo
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Publication number: 20040073033Abstract: A process for the preparation of a class of phenylalanine enamide derivatives is described: 1Type: ApplicationFiled: July 16, 2003Publication date: April 15, 2004Inventors: Benjamin Mark Skead, Nicholas David Tyrrell, Stephen Wilfred Jones, Michael Handforth Brookes
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Publication number: 20040068012Abstract: Compounds having methionine aminopeptidase-2 inhibitory (MetAP2) are described. Also described are pharmaceutical compositions comprising the compounds, methods of treatment using the compounds, methods of inhibiting angiogenesis, and methods of treating cancer.Type: ApplicationFiled: October 8, 2002Publication date: April 8, 2004Inventors: Kenneth M. Comess, Scott A. Erickson, Jack Henkin, Douglas M. Kalvin, Megumi Kawai, Ki Hwan Kim, Nwe Y. BaMaung, Chang Hoon Park, George S. Sheppard, Anil Vasudevan, Jieyi Wang
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Publication number: 20040063781Abstract: 1Type: ApplicationFiled: October 14, 2003Publication date: April 1, 2004Inventors: Benjamin Pelcman, Annika Gustafsson, Philip R Kym
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Patent number: 6706744Abstract: Novel compounds, which act to antagonize the action of the glucagon hormone on the glucagon receptor. Owing to their antagonizing effect of the glucagon receptor the compounds may be suitable for the treatment and/or prevention of any diseases and disorders, wherein a glucagon antagonistic action is beneficial, such as hyperglycemia, Type 1 diabetes, Type 2 diabetes, disorders of the lipid metabolism and obesity.Type: GrantFiled: November 16, 2001Date of Patent: March 16, 2004Assignee: Novo Nordisk A/SInventors: Peter Madsen, Jesper Lau, Anthony Ling
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Patent number: 6706763Abstract: O-anisamide compounds and their addition salts effective for the prevention and/or therapy of metabolic diseases such as hyperlipidemia and diabetes, in which peroxisome proliferator-activated receptor (PPAR) being intranuclear receptor, in particular, human PPAR participates, as agonistic drugs thereon, and processes for preparing them, wherein the o-anisamide compounds are represented by a general formula (1) [wherein R denotes a carboxyl group, carboxymethyl group or CH2CHXCOY (here X denotes a mercapto group or S(O)nMe (n=0, 1 or 2) and Y denotes an amino group or hydroxyl group)], their medicinally acceptable salts, and their hydrates.Type: GrantFiled: March 18, 2002Date of Patent: March 16, 2004Assignee: Kyorin Pharmaceutical Co., Ltd.Inventors: Hiroya Satoh, Masakatsu Komuro, Koji Murakami, Katsuya Awano
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Patent number: 6696456Abstract: Disclosed are compounds which are inhibitors of metalloproteases and which are effective in treating conditions characterized by excess activity of these enzymes. In particular, the compounds have a structure according to the following Formula (I): where R1, R2, R3, R4, R5, R6, G and Z have the meanings described in the specification. This invention also includes optical isomers, diastereomers and enantiomers of Formula I, and pharmaceutically-acceptable salts, biohydrolyzable amides, esters, and imides thereof. Also described are pharmaceutical compositions comprising these compounds, and methods of treating metalloprotease-related maladies using the compounds or the pharmaceutical compositions.Type: GrantFiled: October 13, 2000Date of Patent: February 24, 2004Assignee: The Procter & Gamble CompanyInventors: Stanislaw Pikul, Norman Eugene Ohler, Kelly Michelle Solinsky, Neil Gregory Almstead, Biswanath De, Michael George Natchus
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Patent number: 6696606Abstract: A solid phase synthetic method for preparing arylretinamides is provided. The method comprises reacting hexachloroacetone with a solvent-suspended resin-bound triphenylphosphine to provide a suspension comprising an activated chlorinating reagent; reacting retinoic acid with the activated chlorinating reagent to provide retinoyl chloride; adding pyridine and a select arylamine to the resulting mixture; and stirring the resulting mixture for a time and at a temperature sufficient for the select arylamine to react with the retinoyl chloride and provide the arylretinamide. Also provided, are select arylretinamides that can be prepared by the present method, and methods of using such arylretinamides to induce apoptosis in cancer cells.Type: GrantFiled: July 8, 2002Date of Patent: February 24, 2004Assignee: The Ohio State University Research FoundationInventors: Robert W. Curley, Jr., Serena M. Mershon
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Publication number: 20040034070Abstract: The invention relates to phenoxypropanolamines, to pharmaceutical compositions containing them, to processes for preparing them, and to the method of use thereof in the treatment of diseases that are improved by beta-3 agonist action.Type: ApplicationFiled: August 8, 2003Publication date: February 19, 2004Inventors: Laura Barzaghi, Philippe R. Bovy, Roberto Cecchi, Tiziano Croci, Stefano Romagnano
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Publication number: 20040028612Abstract: The present invention concerns an improved optical method and optical sensing device for determining the levels of polyhydroxyl-substituted organic molecules in vitro and/or in vivo in aqueous media. In particular, a sensory devise is implemented in a mammal to determine sugar levels. Specifically, a dye is combined with a conjugated nitrogen-containing heterocyclic aromatic boronic acid-substituted bis-onium compound in the presence of a sugar, such as fructose or glucose. The viologens are preferred as the aromatic conjugated nitrogen-containing boronic acid substituted compounds. The method is useful to determine sugar levels in a human being.Type: ApplicationFiled: June 5, 2003Publication date: February 12, 2004Inventors: Bakthan Singaram, Ritchie A. Wessling
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Patent number: 6683209Abstract: A method is provided for making aromatic-imide and aromatic-methylidynetrissulfonyl species by reaction of aromatic species with a reactant according to formula (I): (X—SO2—)m—QH—(—SO2—R1)n (I) wherein Q is C or N; wherein each X is independently selected from the group consisting of halogens, typically F or Cl; wherein each R1 is independently selected from the group consisting of aliphatic and aromatic groups, which may or may not be saturated, unsaturated, straight-chain, branched, cyclic, heteroatomic, polymeric, halogenated, fluorinated or substituted; wherein m is greater than 0; wherein m+n=2 when Q is N; and wherein m+n=3 when Q is C. Ar may be derived from an aromatic polymeric compound.Type: GrantFiled: May 12, 2003Date of Patent: January 27, 2004Assignee: 3M Innovative Properties CompanyInventor: Steven Joseph Hamrock
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Publication number: 20040014677Abstract: Disclosed are compounds which bind VLA4. Certain of these compounds also inhibit leukocyte adhesion and, in particular, leukocyte adhesion mediated by VLA4. Such compounds are useful in the treatment of inflammatory diseases in a mammalian patient, e.g., human, such as asthma, Alzheimer's disease, atherosclerosis, AIDS dementia, diabetes, inflammatory bowel disease, rheumatoid arthritis, tissue transplantation, tumor metastasis and myocardial ischemia. The compounds can also be administered for the treatment of inflammatory brain diseases such as multiple sclerosis.Type: ApplicationFiled: December 11, 2002Publication date: January 22, 2004Inventors: Eugene D. Thorsett, Christopher M. Semko, Dimitrios Sarantakis, Michael A. Pleiss, Anthony Kreft, Andrei W. Konradi, Francine S. Grant, Darren B. Dressen, Susan Ashwell, Reinhardt Bernhard Baudy, Louis John Lombardo
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Patent number: 6677360Abstract: The present invention relates to biphenyl and biphenyl-analogous compounds, their preparation and use as pharmaceutical compositions, as integrin antagonists and in particular for the production of pharmaceutical compositions for the treatment and prophylaxis of cancer, arteriosclerosis, restenosis, osteolytic disorders such as osteoporosis and ophthalmic diseases. The compounds according to the invention have the formula (1) wherein R1, R2, U, V, A, B, W, R3, C and R4 have the meaning as defined in the claims.Type: GrantFiled: April 6, 2001Date of Patent: January 13, 2004Assignee: Bayer AktiengesellschaftInventors: Markus Albers, Klaus Urbahns, Andrea Vaupel, Michael Härter, Delf Schmidt, Beatrix Stelte-Ludwig, Christoph Gerdes, Elke Stahl, Jörg Keldenich, Ulf Brueggemeier, Klemens Lustig
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Publication number: 20040006093Abstract: Disclosed are compounds which bind VLA-4. Certain of these compounds also inhibit leukocyte adhesion and, in particular, leukocyte adhesion mediated by VLA-4. Such compounds are useful in the treatment of inflammatory diseases in a mammalian patient, e.g., human, such as asthma, Alzheimer's disease, atherosclerosis, AIDS dementia, diabetes, inflammatory bowel disease, rheumatoid arthritis, tissue transplantation, tumor metastasis and myocardial ischemia. The compounds can also be administered for the treatment of inflammatory brain diseases such as multiple sclerosis.Type: ApplicationFiled: March 7, 2003Publication date: January 8, 2004Inventors: Eugene D. Thorsett, Christopher M. Semko, Michael A. Pleiss, Anthony Kreft, Andrei W. Konradi, Francine S. Grant, Reinhardt Bernhard Baudy, Dimitrios Sarantakis
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Publication number: 20040002542Abstract: Succinoylamino hydroxyethylamino sulfonyl urea derivatives are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease.Type: ApplicationFiled: December 10, 2002Publication date: January 1, 2004Applicant: G.D. Searle & Co.Inventors: Michael L. Vazquez, Richard A. Mueller, John J. Talley, Daniel P. Getman, Gary A. DeCrescenzo, Eric T. Sun
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Publication number: 20030225043Abstract: Compounds having a metalloproteinase inhibitory activity, represented by the formula (I), its optically active isomers, their pharmaceutically acceptable salts, or hydrates thereof.Type: ApplicationFiled: November 8, 2002Publication date: December 4, 2003Applicant: Shionogi & Co., Ltd.Inventors: Fumihiko Watanabe, Hiroshige Tsuzuki, Mitsuaki Ohtani
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Patent number: 6649656Abstract: The present invention relates to an anthranilic acid derivative expressed by the following formula (1) or the following formula (2), or its pharmacologically permissible salt or solvate.Type: GrantFiled: April 4, 2001Date of Patent: November 18, 2003Assignee: Teijin LimitedInventors: Naoki Tsuchiya, Susumu Takeuchi, Takumi Takeyasu, Naoki Hase, Takao Yamori, Takashi Tsuruo
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Publication number: 20030207871Abstract: The present invention relates to prodrugs of a class of sulfonamides which are aspartyl protease inhibitors. In one embodiment, this invention relates to a novel class of prodrugs of HIV aspartyl protease inhibitors characterized by favorable aqueous solubility, high oral bioavailability and facile in vivo generation of the active ingredient. This invention also relates to pharmaceutical compositions comprising these prodrugs. The prodrugs and pharmaceutical compositions of this invention are particularly well suited for decreasing the pill burden and increasing patient compliance. This invention also relates to methods of treating mammals with these prodrugs and pharmaceutical compositions.Type: ApplicationFiled: February 19, 2003Publication date: November 6, 2003Inventors: Roger Dennis Tung, Michael Robin Hale, Christopher Todd Baker, Eric Steven Furfine, Istvan Kaldor, Wieslaw Mieczylaw Kazmierski, Andrew Spaltenstein
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Publication number: 20030195159Abstract: A compound selected from the group consisting of a compound of formula I 1Type: ApplicationFiled: October 24, 2002Publication date: October 16, 2003Inventors: Brent Richard Stranix, Gilles Sauve, Abderrahim Bouzide, Alexandre Cote, Gervais Berube, Patrick Soucy, Yongsen Zhao, Jocelyn Yelle
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Patent number: 6632816Abstract: The present invention provides HIV aspartyl protease inhibitors of the formula; and when the compound of formula I comprises an amino group, pharmaceutically acceptable ammonium salts thereof, wherein n is 3 or 4, wherein R1 may be, for example, iso-butyl, wherein X and Y, same or different, may be, for example, NH2 and F, and wherein R2 and R3 are as defined herein.Type: GrantFiled: December 23, 2002Date of Patent: October 14, 2003Assignee: Pharmacor Inc.Inventors: Brent Richard Stranix, Jean-François Lavallée, Nicolas LeBerre, Valérie Perron
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Patent number: 6630512Abstract: The present invention relates to novel compounds that are useful for inhibition and prevention of cell adhesion and cell adhesion-mediated pathologies. This invention also relates to pharmaceutical formulations comprising these compounds and methods of using them for inhibition and prevention of cell adhesion and cell adhesion-mediated pathologies. The compounds and pharmaceutical compositions of this invention can be used as therapeutic or prophylactic agents. They are particularly well-suited for treatment of many inflammatory and autoimmune diseases.Type: GrantFiled: October 23, 2001Date of Patent: October 7, 2003Assignee: Biogen, Inc.Inventors: Steven P. Adams, Ko-Chung Lin, Wen-Cherng Lee, Alfredo C. Castro, Craig N. Zimmerman, Charles E. Hammond, Yu-Sheng Liao, Julio Hernan Cuervo, Juswinder Singh
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Publication number: 20030180236Abstract: The present invention relates to certain resorcinol derivatives and their use as skin lightening agents.Type: ApplicationFiled: May 27, 2003Publication date: September 25, 2003Inventors: Stuart E. Bradley, Eric W. Collington, Matthew C. Fyfe, Martin J. Procter, Colin P. Sambrook Smith
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Patent number: 6624152Abstract: The present invention relates to novel compounds that are useful for inhibition and prevention of cell adhesion and cell adhesion-mediated pathologies. This invention also relates to pharmaceutical formulations comprising these compounds and methods of using them for inhibition and prevention of cell adhesion and cell adhesion-mediated pathologies. The compounds and pharmaceutical compositions of this invention can be used as therapeutic or prophylactic agents. They are particularly well-suited for treatment of many inflammatory and autoimmune diseases.Type: GrantFiled: August 22, 2001Date of Patent: September 23, 2003Assignee: Biogen, Inc.Inventors: Steven P. Adams, Ko-Chung Lin, Wen-Cherng Lee, Alfredo C. Castro, Craig N. Zimmerman, Charles E. Hammond, Yu-Sheng Liao