Chalcogen Attached Indirectly To The Bicyclo Ring System By Nonionic Bonding Patents (Class 549/443)
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Patent number: 8987262Abstract: The present technology relates the use of a beta blocker for the manufacture of a medicament for the treatment of hemangiomas, for example of infantile hemangiomas. The beta blocker may be a non-selective beta-blocker, for example propranolol. The present technology provides an alternative to the known compounds, e.g. corticosteroïds, interferon or vincristine, generally used for the treatment of hemangiomas.Type: GrantFiled: November 16, 2012Date of Patent: March 24, 2015Assignees: Universite de Bordeaux, Centre Hospitalier Universitaire de BordeauxInventors: Christine Leaute-Labreze, Eric Dumas De La Roque, Alain Taieb, Jean-Benoit Thambo
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Publication number: 20140135360Abstract: The present invention relates to antimalarial compounds and their use against protozoa of the genus Plasmodium, including drug-resistant Plasmodia strains. This invention further relates to compositions containing such compounds and a process for making the compounds.Type: ApplicationFiled: November 8, 2013Publication date: May 15, 2014Applicant: Jacobus Pharmaceutical Company, IncInventors: Gavin David Heffernan, David Penman Jacobus, Guy Alan Schiehser, Hong-Ming Shieh, Wenyi Zhao
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Publication number: 20140121217Abstract: The invention relates to compounds of structural formula (I): or a pharmaceutically acceptable salt, solvate, clathrate, or prodrug thereof, wherein A, Y, L, R1, W1 and W2 are defined herein. These compounds are useful as immunosuppressive agents and for treating and preventing inflammatory conditions, allergic disorders, and immune disorders.Type: ApplicationFiled: January 2, 2014Publication date: May 1, 2014Applicant: Synta Pharmaceuticals Corp.Inventors: Shoujun Chen, Lijun Sun, Jun Jiang, Yu Xie
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Publication number: 20140088187Abstract: The present invention relates to novel aryl sulfonamide compounds use of such compounds in the inhibition of androgen receptor and in the treatment of various diseases, disorders or conditions related to androgen receptor.Type: ApplicationFiled: December 14, 2011Publication date: March 27, 2014Applicant: BETH ISRAEL DEACONESS MEDICAL CENTERInventors: Alan C. Rigby, Steven P. Balk, Kumaran Shanmugasundaram, Howard C. Shen
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Patent number: 8642278Abstract: The disclosed modulators of Rb:Raf-1 interactions are potent, selective disruptors of Rb:Raf-1 binding, with IC50 values ranging from 80 nM to 500 nM. Further, these compounds are surprisingly effective in inhibiting a wide variety of cancer cells, including osteosarcoma, epithelial lung carcinoma, non-small cell lung carcinoma, three different pancreatic cancer cell lines, two different glioblastoma cell lines, metastatic breast cancer, melanoma, and prostate cancer. Moreover, the disclosed compounds effectively disrupt angiogenesis and significantly inhibited tumors in nude mice derived from human epithelial lung carcinoma tumors. Accordingly, the disclosed compounds, pharmaceutical compositions comprising the compounds, methods of inhibiting cell proliferation, methods of treating subjects with cancer, and methods of preparing the disclosed compounds are provided.Type: GrantFiled: November 22, 2006Date of Patent: February 4, 2014Assignee: University of South FloridaInventors: Said M. Sebti, Srikumar Chellappan, Nicholas James Lawrence
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Publication number: 20130059852Abstract: Some embodiments of this invention include methods for treating disease and methods for administering a compound of Formula (I). In some aspects of the invention, diseases can be treated by administration of compositions comprising a compound of Formula (I). Pharmaceutical compositions of some embodiments of the present invention comprise a compound of Formula (I).Type: ApplicationFiled: April 8, 2011Publication date: March 7, 2013Applicant: UNIVERSITY OF LOUISVILLE RESEARCH FOUNDATION, INC.Inventors: John O. Trent, Jason B. Meier, Kelby B. Napier
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Publication number: 20120270902Abstract: The invention provides N-substituted benzenesulfonamides for use in treating or preventing cognitive disorders, such as Alzheimer's Disease. Compounds of particular interest are defined by Formula (I), wherein R1, R2, R3, R4, and R3?, are as described in the specification. The invention also encompasses pharmaceutical compositions comprising compounds of Formula (I) as well as methods of treating cognitive disorders, including Alzheimer's disease using compounds of Formula (I).Type: ApplicationFiled: February 13, 2012Publication date: October 25, 2012Applicant: ELAN PHARMACEUTICALS, INC.Inventors: Martin Neitzel, Jennifer Marugg
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Publication number: 20120122784Abstract: The invention relates to novel calcium-sensing receptor (CaSR) modulating substituted cyclopentylene compounds represented in formula I and derivatives thereof, to said compounds for use as a medicament, to said compounds for use in therapy, to pharmaceutical compositions comprising said compounds, to methods of treating diseases with said compounds, and to the use of said compounds in the manufacture of medicaments.Type: ApplicationFiled: May 26, 2010Publication date: May 17, 2012Applicant: LEO PHARMA A/SInventors: Bjarne Nørremark, Lars Kristian Albert Blæhr, Anne Eeg Knapp, Kristoffer Månsson
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Publication number: 20120022086Abstract: Novel compounds, compositions, and methods related to the activation of the TrkB receptor are provided. The methods include administering in vivo or in vitro a therapeutically effective amount of a compound containing a catecholamine backbone and pharmaceutically acceptable salts, prodrugs, and derivatives thereof. Specifically, methods, compositions, and compounds for the treatment of disorders including neurological disorders, neuropsychiatric disorders, and metabolic disorders are provided. For example, a first method is provided of treating or reducing the risk of depression, anxiety, or obesity in a subject, which includes administering to the subject a therapeutically effective amount of the described compounds. A further method of promoting neuroprotection in a subject also is provided, which includes administering to the subject a therapeutically effective amount of the described compounds.Type: ApplicationFiled: March 17, 2010Publication date: January 26, 2012Applicant: EMORY UNIVERSITYInventor: Keqiang Ye
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Patent number: 8088820Abstract: This invention provides a method for treating or preventing malaria in a subject. The method includes administering to the subject an effective amount of a substituted tetracycline compound, such that malaria is treated or prevented. In one aspect, the invention relates to pharmaceutical compositions which include an effective amount of a tetracycline compound to treat malaria in a subject and a pharmaceutically acceptable carrier. The substituted tetracycline compounds of the invention can be used to in combination with one or more anti-malarial compounds or can be used to treat or prevent malaria which is resistant to one or more other anti-malarial compounds.Type: GrantFiled: October 24, 2003Date of Patent: January 3, 2012Assignee: Paratek Pharmaceuticals, Inc.Inventors: Michael Draper, Mark L. Nelson
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Patent number: 8084490Abstract: The present invention is directed to novel sulfamide and sulfamate derivatives, pharmaceutical compositions containing them and their use in the treatment of epilepsy and related disorders.Type: GrantFiled: June 16, 2005Date of Patent: December 27, 2011Assignee: Janssen Pharmaceutica N.V.Inventors: David F. McComsey, Michael H. Parker, Allen B. Reitz, Bruce E. Maryanoff
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Publication number: 20110102528Abstract: An embodiment of the composition contains any of compounds of the formula A-LG in which A represents any of residues of general formula (A-1) below and LG represents any of groups that are cleaved to generate acids of the formula A-H when acted on by an acid. The composition further contains at least one of a compound that generates an acid when exposed to actinic rays or radiation and a compound that generates an acid when heated.Type: ApplicationFiled: October 28, 2010Publication date: May 5, 2011Applicant: FUJIFILM CorporationInventors: Tomotaka TSUCHIMURA, Takeshi Kawabata, Takayuki Ito
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Patent number: 7893282Abstract: 7-substituted fused ring tetracycline compounds, methods of treating tetracycline responsive states, and pharmaceutical compositions containing the 7-substituted fused ring tetracycline compounds are described.Type: GrantFiled: October 10, 2007Date of Patent: February 22, 2011Assignee: Paratek Pharmaceuticals, Inc.Inventors: Mark L. Nelson, Laura Honeyman
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Patent number: 7790758Abstract: This invention relates to potentiation of the glutamate receptor by novel compounds of formula (I): The invention also relates to the use of the derivatives in treating diseases and conditions mediated by potentiation of the glutamate receptor, compositions containing the derivatives and processes for their preparation.Type: GrantFiled: February 13, 2006Date of Patent: September 7, 2010Assignee: Glaxo Group LimitedInventors: Daniele Andreotti, Luca Arista, Francesca Cardullo, Simone Spada, Kevin Michael Thewlis, Simon Edward Ward
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Publication number: 20100120754Abstract: The present invention relates to methods of identifying small molecule candidate agents capable of modulating transcription factor function such that the function/expression of a target transcription factor and/or proteins downstream of this target protein comprises the screening of small molecule libraries using in silico high throughput docking for candidate small molecules/agents that are selectively identified for their ability to target and disrupt the transcription factor-DNA interface through unique transcription factor and/or DNA descriptors that are defined within a pharmacophore, and then testing/evaluating the candidate agents identified above through one or more in vitro assays for their ability to modulate transcription factor function including expression of this target protein and/or proteins that are downstream of the target transcription factor.Type: ApplicationFiled: May 6, 2009Publication date: May 13, 2010Inventors: Peter Oettgen, Alan Rigby, Towia Libermann
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Publication number: 20100105905Abstract: The invention provides EP2 agonists, methods for their preparation, pharmaceutical compositions containing these compounds, and methods of using these compounds and compositions for lowering intraocular pressure and thereby treating glaucoma.Type: ApplicationFiled: October 7, 2009Publication date: April 29, 2010Inventors: Ganesh Prasanna, Charles Floyd Bosworth, Jennifer Anne Lafontaine
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Publication number: 20100056528Abstract: The invention provides sulfonamide compounds of formula (I) as defined herein, pharmaceutical compositions containing the same and methods of treatment using such compounds and pharmaceutical compositions. These compounds have a common wide range of beneficial therapeutic indications, in particular as analgesic and anti-inflammatory agents.Type: ApplicationFiled: December 19, 2007Publication date: March 4, 2010Inventors: Avihai Yacovan, Iris Alroy, Alexander Aizikovich, Sima Mirilashvili, Flavio Gryszpan
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Patent number: 7339078Abstract: Selected bis-amino acid hydroxyethylamino sulfonamide compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease. The present invention relates to such retroviral protease inhibitors and, more particularly, relates to selected novel compounds, compositions, and methods for inhibiting retroviral proteases, such as human immunodeficiency virus (HIV) protease, prophylactically preventing retroviral infection or the spread of a retrovirus, and treatment of a retroviral infection.Type: GrantFiled: August 10, 2006Date of Patent: March 4, 2008Assignee: G.D. Searle LLCInventors: Daniel P Getman, Gary A DeCrescenzo, John N Freskos, Michael L Vazquez, James A Sikorski, Balekudru Devadas, Srinivasan Raj Nagarajan, David L Brown, Joseph J McDonald
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Patent number: 7256204Abstract: A compound of the formula: wherein Ar is an aromatic ring assembly group which may be substituted or a fused aromatic group which may be substituted; X is (i) a bond, (ii) —S—, —SO— or —SO2—, (iii) C1-6 alkylene, C2-6 alkenylene or C2-6 alkynylene, etc.Type: GrantFiled: August 21, 2003Date of Patent: August 14, 2007Assignee: Takeda Pharmaceutical Company LimitedInventors: Kaneyoshi Kato, Jun Terauchi, Hiroaki Fukumoto, Mitsuru Kakihana
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Patent number: 7202261Abstract: The present invention features calcilytic compounds. “Calcilytic compounds” refer to compounds able to inhibit calcium receptor activity. Also described are the use of calcilytic compounds to inhibit calcium receptor activity and/or achieve a beneficial effect in a patient; and techniques which can be used to obtain additional calcilytic compounds.Type: GrantFiled: July 21, 2004Date of Patent: April 10, 2007Assignee: NPS Pharmaceuticals, Inc.Inventors: Eric G. Del Mar, Robert M. Barmore, Derek Sheehan, Bradford C. Van Wagenen, James F. Callahan, Richard M. Keenan, Nikesh R. Kotecha, Maria Amparo Lago, Linda Sue Southall, Mervyn Thompson
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Patent number: 7169907Abstract: Compounds including haptens, intermediates, and immunogens that are useful in the production of antibodies specific for the methylenedioxy class of amphetamine derivatives are described. Antibodies specific for the methylenedioxy class of amphetamine derivatives, reagent kits containing antibodies specific for the methylenedioxy class of amphetamine derivatives, methods of producing antibodies specific for the methylenedioxy class of amphetamine derivatives, and methods of detecting analytes including members of the methylenedioxy class of amphetamine derivatives are also described.Type: GrantFiled: March 1, 2002Date of Patent: January 30, 2007Assignee: Roche Diagnostics Operations, Inc.Inventor: Raymond A. Hui
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Patent number: 7161033Abstract: Selected bis-amino acid hydroxyethylamino sulfonamide compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease. The present invention relates to such retroviral protease inhibitors and, more particularly, relates to selected novel compounds, composition and method for inhibiting retroviral proteases, such as human immunodeficiency virus (HIV) protease, prophylactically preventing retroviral infection or the spread of a retrovirus, and treatment of a retroviral infection.Type: GrantFiled: January 18, 2005Date of Patent: January 9, 2007Assignee: G. D. Searle & Co.Inventors: Daniel P. Getman, Gary A. DeCrescenzo, John N. Freskos, Michael L. Vazquez, James A. Sikorski, Balekudru Devadas, Srinivasan Raj Nagarajan, David L. Brown, Joseph J. McDonald
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Patent number: 7157454Abstract: The invention relates to compounds of formula: These compounds show affinity for the bradykinin receptors with selectivity towards the B1 receptors; they may be used for the preparation of medicinal products intended for treating or preventing inflammation pathologies and persistent or chronic inflammatory diseases.Type: GrantFiled: March 27, 2002Date of Patent: January 2, 2007Assignee: Sanofi-AventisInventors: Bernard Ferrari, Jean Gougat, Yvette Muneaux, Pierre Perreaut, Lionel Sarran
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Patent number: 7157589Abstract: The present invention is directed to a one-step process for the preparation of fructopyranose sulfamate derivatives of the general formula (I) wherein X, R1, R3, R4, R5 and R6 are as described in the specification.Type: GrantFiled: March 1, 2004Date of Patent: January 2, 2007Assignee: Ortho-McNeil Pharmaceutical, Inc.Inventors: Joachim Ernst Berkner, Scott Duncan, John Mills
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Patent number: 7037669Abstract: Methods, compositions and kits are disclosed. Enzyme conjugates of Formula I may be employed in assays for the determination of an amphetamine and/or a methamphetamine. Immunogenic conjugates of Formula I may be employed to prepare antibodies for an amphetamine and/or for a methamphetamine for use in assays for the determination of an amphetamine and/or a methamphetamine. The enzyme conjugates may also be employed to screen antibodies for use in such methods.Type: GrantFiled: March 22, 2004Date of Patent: May 2, 2006Assignee: Dade Behring Inc.Inventors: Yi Feng Zheng, Khaled A. Yamout, Donald E. Berger, Jr., Mae W. Hu, Hshiou-ting Liu
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Patent number: 7022492Abstract: Methods, compositions and kits are disclosed. Enzyme conjugates of Formula I are employed in assays for the determination of an methylenedioxyamphetamine, a methylene-dioxyethamphetamine, and/or a methylenedioxymethamphetamine. Immunogenic conjugates of Formula I are employed to prepare antibodies for an methylenedioxyamphetamine, a methylenedioxyethamphetamine, and/or for a methylene-dioxymethamphetamine for use in assays for the determination of an methylenedioxyamphetamine, a methylenedioxyethamphetamine, and/or a methylene-dioxymethamphetamine. The enzyme conjugates may also be employed to screen antibodies for use in such methods.Type: GrantFiled: December 15, 2003Date of Patent: April 4, 2006Assignee: Dade Behring Inc.Inventors: Yi Feng Zheng, Yali Yang
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Patent number: 7019024Abstract: The invention provides a pharmaceutical for treatment of neurological and neuropsychiatric disorders comprising a compound of the formula: or a pharmaceutically acceptable salt thereof.Type: GrantFiled: January 9, 2001Date of Patent: March 28, 2006Assignee: Allelix Neuroscience Inc.Inventors: Vassil Iliya Ognyanov, Laurence A. Borden, Stanley Charles Bell, Jing Zhang
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Patent number: 6991911Abstract: Methods, compositions and kits are disclosed. The methods are directed to determining the presence of entactogen analytes such as, for example, 3,4-methylenedioxyamphetamine (MDA), 3,4-methylenedioxy-methamphetamine (MDMA), 3,4-methylenedioxy-ethylamphetamine (MDEA) and 4-hydroxy-3-methoxy-methamphetamine (HMMA). The method comprises providing in combination in a medium (i) a sample suspected of containing the compound and (ii) an antibody raised against a compound of Formula I that comprises a protein. The medium is examined for the presence a complex comprising the compound and the antibody where the presence of such as complex indicates the presence of the compound in the sample. In one aspect of the above embodiment, the combination further comprises a label conjugate of the compound Formula I.Type: GrantFiled: December 15, 2003Date of Patent: January 31, 2006Assignee: Dade Behring Inc.Inventors: Yi Feng Zheng, Hshiou-ting Liu
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Patent number: 6864282Abstract: 9,11-Cycloendoperoxide derivatives of biologically active prostaglandin analogs, and particularly of the ocular hypotensive drugs Bimatoprost, Latanaprost, Unoprostone, Travoprost and prostaglandin H2 1-ethanolamide or of structurally closely related analogs, are pro-drugs which hydrolyze under physiological conditions to provide prostaglandin analogues that are capable of providing sustained ocular and other in vivo concentrations of the respective drugs. The compounds of the invention have the formula shown below where the variables have the meaning defined in the specification.Type: GrantFiled: August 5, 2002Date of Patent: March 8, 2005Assignee: Allergan, Inc.Inventors: Kah-Hiing John Ling, Wu Yang, Jinsong Ni, Haiqing Yuan, Diane D. S. Tang-Liu
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Patent number: 6861539Abstract: Selected bis-amino acid hydroxyethylamino sulfonamide compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease. The present invention relates to such retroviral protease inhibitors and, more particularly, relates to selected novel compounds, composition and method for inhibiting retroviral proteases, such as human immunodeficiency virus (HIV) protease, prophylactically preventing retroviral infection or the spread of a retrovirus, and treatment of a retroviral infection.Type: GrantFiled: August 12, 2003Date of Patent: March 1, 2005Assignee: G. D. Searle & Co.Inventors: Daniel P Getman, Gary A DeCrescenzo, John N Freskos, Michael L Vazquez, James A Sikorski, Balekudru Devadas, Srinivasan Raj Nagarajan, David L Brown, Joseph J McDonald
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Patent number: 6818660Abstract: The present invention features calcilytic compounds. “Calcilytic compounds” refer to compounds able to inhibit calcium receptor activity. Also described are the use of calcilytic compounds to inhibit calcium receptor activity and/or achieve a beneficial effect in a patient; and techniques which can be used to obtain additional calcilytic compounds.Type: GrantFiled: October 19, 2001Date of Patent: November 16, 2004Assignee: NPS Pharmaceuticals, Inc.Inventors: Eric G. Del Mar, Robert M. Barmore, Derek Sheehan, Bradford C. Van Wagenen, James F. Callahan, Richard M. Keenan, Nikesh R. Kotecha, Maria Amparo Lago, Linda Sue Southall, Mervyn Thompson
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Publication number: 20040162318Abstract: The present invention relates to novel benzofuran derivatives and analogs, as well as compositions containing the same and to the use thereof for the treatment or prophylaxis of viral infections and diseases associated therewith, particularly those viral infections and associated diseases caused by the hepatitis C virus.Type: ApplicationFiled: October 31, 2003Publication date: August 19, 2004Inventors: Ashis K. Saha, Christopher J. Burns, Alfred M. Del Vecchio, Thomas R. Bailey, Jason A. Reinhardt, Bheemashankar A. Kulkarni, Thomas H. Faitg, Hao Feng, Susan R. Rippin, Charles W. Blackledge, David J. Rys, Thomas A. Lessen, John Swestock, Yijun Deng, Theodore J. Nitz
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Patent number: 6753429Abstract: Compounds of formula I: wherein A, B, D, and R are as defined herein and their agriculturally acceptable salts are disclosed as effective insecticides. In addition, compositions comprising an insecticidally effective amount of a compound of Formula I in admixture with at least one agriculturally acceptable extender or adjuvant and methods of controlling insects comprising applying said compositions to locus on crops where control is desired are disclosed. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims (see 37 C.F.R. 1.72(b)).Type: GrantFiled: August 29, 2001Date of Patent: June 22, 2004Assignee: FMC CorporationInventors: George Theodoridis, Edward Barron, Daniel H. Cohen, Ellen M. Crawford, Thomas G. Cullen, Hongyan Qi, Elizabeth Rowley, Syed F. Ali, Walter H. Yeager, Christina B. Duggan
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Publication number: 20040116515Abstract: Plastic additives which are useful as nucleating agents and which are especially useful for improving the optical properties of polymeric materials are provided. More particularly, this invention relates to certain alkyl (or alkoxy) substituted fluoro-benzylidene sorbitol acetals and polymer compositions thereof which may be utilized within, as merely examples, food or cosmetic containers and packaging. These inventive fluorinated and alkylated benzylidene sorbitol acetals are also useful as gelling agents for water and organic solvents, particularly those used in the preparation of antiperspirant gel sticks.Type: ApplicationFiled: November 19, 2003Publication date: June 17, 2004Inventors: John D. Anderson, Nathan A. Mehl
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Patent number: 6683210Abstract: Selected bis-amino acid hydroxyethylamino sulfonamide compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease. The present invention relates to such retroviral protease inhibitors and, more particularly, relates to selected novel compounds, composition and method for inhibiting retroviral proteases, such as human immunodeficiency virus (HIV) protease prophylactically preventing retroviral infection or the spread of a retrovirus, and treatment of a retroviral infection.Type: GrantFiled: March 15, 2002Date of Patent: January 27, 2004Assignee: G. D. Searle & Co.Inventors: Daniel P Getman, Gary A DeCrescenzo, John N Freskos, Michael L Vazquez, James A Sikorski, Balekudru Devadas, Srinivasan Raj Nagarajan, David L Brown, Joseph J McDonald
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Patent number: 6642270Abstract: 7-substituted fused ring tetracycline compounds, methods of treating tetracycline responsive states, and pharmaceutical compositions containing the 7-substituted fused ring tetracycline compounds are described.Type: GrantFiled: May 10, 2001Date of Patent: November 4, 2003Assignee: Paratek Pharmaceuticals, Inc.Inventors: Mark L. Nelson, Laura McIntyre
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Patent number: 6482962Abstract: The present invention relates to the pesticidal use of 1-aryl-1-(substituted thio, sulfinyl and sulfonyl)-2-nitroethane compounds having the structural formula IType: GrantFiled: August 1, 2001Date of Patent: November 19, 2002Assignee: BASF AktiengesellschaftInventors: William Wakefield Wood, Annmarie Enos
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Patent number: 6436914Abstract: Compounds are provided having the formula including pharmaceutically acceptable salts thereof, wherein R1 is lower alkyl, aryl or arylalkyl; A is hydrogen or B is hydrogen, alkyl, alkenyl, or but when A is hydrogen, B may only be R2, R2′, R2″, R3 R3′ and R3″ are as defined herein; m is 0−3. These compounds possess activity at the beta 3 adrenergic receptor in mammals and are useful in the treatment of diabetes, obesity, depression, achalasia and intestinal hypermotility disorders.Type: GrantFiled: July 25, 2001Date of Patent: August 20, 2002Assignee: Bristol-Myers Squibb CompanyInventors: Philip M. Sher, William N. Washburn, Jollie D. Godfrey, Jr.
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Publication number: 20020077347Abstract: Compounds of formula (I) 1Type: ApplicationFiled: August 23, 2001Publication date: June 20, 2002Inventors: Gang Liu, Zhonghua Pei
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Publication number: 20020002200Abstract: Novel dephenylethylene compounds that are administered orally to decrease circulating concentrations of glucose are provided. The effect on insulin resistant rats is also shown. The effects on lipid and leptin concentrations are also shown. The compounds are orally effective anti-diabetic agents that may normalize glucose and lipid metabolism in subjects with diabetes.Type: ApplicationFiled: February 5, 2001Publication date: January 3, 2002Inventors: Bishwagit Nag, Debendranath Dey, Satyanarayana Medicherla, Partha Neogi
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Patent number: 6316496Abstract: Selected bis-amino acid hydroxyethylamino sulfonamide compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease. The present invention relates to such retroviral protease inhibitors and, more particularly, relates to selected novel compounds, composition and method for inhibiting retroviral proteases, such as human immunodeficiency virus (HIV) protease, prophylactically preventing retroviral infection or the spread of a retrovirus, and treatment of a retroviral infection.Type: GrantFiled: February 1, 2000Date of Patent: November 13, 2001Assignee: G. D. Searle & Co.Inventors: Daniel P Getman, Gary A DeCrescenzo, John N Freskos, Michael L Vazquez, James A Sikorski, Balekudru Devadas, Srinivasan Raj Nagarajan, David L Brown, Joseph J McDonald
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Patent number: 6310080Abstract: Selected amino acid hydroxyethylamino sulfonamide compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease. The present invention relates to such retroviral protease inhibitors and, more particularly, relates to selected novel compounds, composition and method for inhibiting retroviral proteases, such as human immunodeficiency virus (HIV) protease, prophylactically inhibiting retroviral infection or the spread of a retrovirus, and treatment of a retroviral infection.Type: GrantFiled: December 1, 1999Date of Patent: October 30, 2001Assignee: G. D. Searle & Co.Inventors: Daniel P Getman, Gary A. DeCrescenzo, John N. Freskos, Michael L. Vazquez, James A. Sikorski, Balekudru Devadas, Srinivasan Nagarajan, David L. Brown, Joseph J. McDonald
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Patent number: 6288071Abstract: Pesticidally active cyclohexadienyl derivative compounds of the formula I that are esters, oximes or amides are claimed. These compounds may be used as fungicides, acaricides and insecticides in plant protection.Type: GrantFiled: December 10, 1998Date of Patent: September 11, 2001Assignee: Bayer AktiengesellschaftInventors: Henry Szczepanski, Martin Zeller, Ottmar Franz Hüter
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Patent number: 6242637Abstract: The invention relates to compounds of the formula in which: A is a divalent radical selected from: A1) —O—CO— A2) —CH2—O—CO— A3) —O—CH2—CO— A4) —O—CH2—CH2— A5) —N(R1)—CO— A6) —N(R1)—CO—CO— A7) —N(R1)—CH2—CH2— A8) —O—CH2— in which: R1 is a hydrogen or a (C1-C4)-alkyl; and Am is a nitrogen-containing heterocycle.Type: GrantFiled: October 20, 1998Date of Patent: June 5, 2001Assignee: Sanofi-SynthelaboInventors: Xavier Emonds-Alt, Isabelle Grossriether, Patrick Gueule, Vincenzo Proietto, Didier Van Broeck
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Patent number: 6143788Abstract: Selected bis-amino acid hydroxyethylamino sulfonamide compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease. The present invention relates to such retroviral protease inhibitors and, more particularly, relates to selected novel compounds, composition and method for inhibiting retroviral proteases, such as human immunodeficiency virus (HIV) protease, prophylactically preventing retroviral infection or the spread of a retrovirus, and treatment of a retroviral infection.Type: GrantFiled: January 21, 1998Date of Patent: November 7, 2000Assignee: G.D. Searle & Co.Inventors: Daniel P. Getman, Gary A. Decrescenzo, John N. Freskos, Michael L. Vazquez, James A. Sikorski, Belekudru Devadas, Srinivasan RAJ Nagarajan, David L. Brown, Joseph J. McDonald
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Patent number: 5998667Abstract: The invention relates to new substituted biphenyloxazolines of the formula (I) ##STR1## in which R.sup.1 represents C.sub.1 -C.sub.6 -halogenoalkylthio andR.sup.2 represents hydrogen, orR.sup.1 and R.sup.2 together with the carbon atoms to which they are bonded form a halogen-substituted 5- or 6-membered heterocyclic ring,X represents hydrogen, halogen, C.sub.1 -C.sub.6 -alkyl or C.sub.1 -C.sub.Type: GrantFiled: June 4, 1998Date of Patent: December 7, 1999Assignee: Bayer AktiengesellschaftInventors: Reinhard Lantzsch, Albrecht Marhold, Christoph Erdelen
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Patent number: 5962737Abstract: Stereospecific synthesis of the racemic threo isomers of 2-nitro-1-phenylpropanols by reacting a benzaldehyde derivative with nitroalkane in the presence of a tertiary amine and reducing 2-nitro-1-phenylpropanols with, for example, lithium aluminum hydride to 2-amino-1-phenylpropanols is described. Also described are phase transfer resolution of racemic mixtures of 2-amino-1-phenylpropanol and its derivatives into their optically pure isomers by reacting a racemic mixture with the mono alkali metal salt of a tartaric acid ester in a two phase system of a hydrocarbon and water. The specification further describes therapeutically useful optically pure isomers of threo-2-amino-1-(dialkoxy or alkoxy) phenylpropanols and acid addition salts thereof.Type: GrantFiled: January 8, 1997Date of Patent: October 5, 1999Inventor: Daniel David West
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Patent number: 5952386Abstract: The present invention provides dihalopropene compounds of the general formula: ##STR1## wherein R.sub.1 is C.sub.1 -C.sub.10 alkyl or the like; L is C(.dbd.O)NH or the like; R.sub.2, R.sub.3 and R.sub.4 are independently halogen or the like; R.sub.5, R.sub.6 and R.sub.7 are independently hydrogen or the like; m is an integer of 0 to 4; n is an integer of 0 to 2; X is chlorine or the like; Y is oxygen or the like; and Z is oxygen or the like, which have excellent insecticidal activity so that they are satisfactorily effective for the control of noxious insects.Type: GrantFiled: September 24, 1997Date of Patent: September 14, 1999Assignee: Sumitomo Chemical Company, LimitedInventors: Sanshiro Matsuo, Taro Hirose, Keiichi Izumi, Masaya Suzuki, Noriyasu Sakamoto, Kazunori Tsushima, Shigeru Saito, Hirotaka Takano
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Patent number: 5919954Abstract: A process for stereoselectively forming N-substituted dihydro-2,3 benzodiazepines which are useful as AMPA receptor antagonists. The process includes an opening reduction step which sets the stereochemistry of the intermediates and the final compounds to the desired enantiomer. The reduction step may be carried out by an enzymatic reduction.Type: GrantFiled: April 14, 1997Date of Patent: July 6, 1999Assignee: Eli Lilly and CompanyInventors: Benjamin A. Anderson, Marvin M. Hansen, David L. Varie, Jeffrey T. Vicenzi, Milton J. Zmijewski
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Patent number: 5776983Abstract: Compounds of the formula ##STR1## or pharmaceutically acceptable salts thereof wherein: A is a bond, --(CH.sub.2).sub.n -- or --CH(B)--, where n is an integer of 1 to 3 and B is --CN, --CON(R.sup.9)R.sup.9' or --CO.sub.2 R.sup.7 ;R.sup.1 is lower alkyl, aryl or arylalkyl;R.sup.2 is hydrogen, hydroxy, alkoxy, --CH.sub.2 OH, cyano, --C(O)OR.sup.7, --CO.sub.2 H, --CONH.sub.2, tetrazole, --CH.sub.2 NH.sub.2 or halogen; ##STR2## R.sup.3 is hydrogen, alkyl, heterocycle or R.sup.4 is hydrogen, alkyl or B;R.sup.5, R.sup.5', R.sup.8, R.sup.8' or R.sup.8" are independently hydrogen, alkoxy, lower alkyl, halogen, --OH, --CN, --(CH.sub.2).sub.n NR.sup.6 COR.sup.7, --CON(R.sup.6)R.sup.6', --CON(R.sup.6)OR.sup.6', --CO.sub.2 R.sup.6, --SR.sup.7, --SOR.sup.7, --SO.sub.2 R.sup.7, --N(R.sup.6)SO.sub.2 R.sup.1, --N(R.sup.6)R.sup.6', --NR.sup.6 COR.sup.7, --OCH.sub.2 CON(R.sup.6)R.sup.6', --OCH.sub.2 CO.sub.2 R.sup.7 or aryl; orR.sup.5 and R.sup.5' or R.sup.8 and R.sup.Type: GrantFiled: December 2, 1994Date of Patent: July 7, 1998Assignee: Bristol-Myers Squibb CompanyInventors: William N. Washburn, Ravindar N. Girotra, Philip M. Sher, Amarendra B. Mikkilineni, Kathleen M. Poss, Arvind Mathur, Gregory S. Bisacchi, Ashvinikumar V. Gavai