Tricyclo Ring System Which Contains The Hetero Ring As One Of The Cyclos Patents (Class 540/522)
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Patent number: 10253022Abstract: The present invention relates to a novel process for the preparation of a compound of the formula (I): and pharmaceutically acceptable acid addition salts thereof, which is useful for prophylaxis and treatment of respiratory syncytial virus (RSV) infection in mammal or human being.Type: GrantFiled: May 24, 2018Date of Patent: April 9, 2019Assignee: Hoffmann-La Roche Inc.Inventors: Junli Chen, Yi Ren, Jin She, Lin Wang, Jianhua Yu, Guocai Zhang
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Patent number: 9422292Abstract: The present invention relates to compounds useful as inhibitors of bromodomain-containing proteins. The invention also provides pharmaceutically acceptable compositions comprising compounds of the present invention and methods of using said compositions in the treatment of various disorders.Type: GrantFiled: May 4, 2012Date of Patent: August 23, 2016Assignee: Constellation Pharmaceuticals, Inc.Inventors: Brian K. Albrecht, Victor S. Gehling, Michael Charles Hewitt, Alexander M. Taylor, Jean-Christophe Harmange
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Patent number: 8741889Abstract: The present invention provides a method for treating a patient having cancer comprising administering to the patient a therapeutically effective amount of compound (1), or a pharmaceutically acceptable salt thereof, having the formula: The present invention also provides a kit containing the above compound.Type: GrantFiled: April 19, 2012Date of Patent: June 3, 2014Assignee: Hoffmann-La Roche IncInventors: John Frederick Boylan, Leopoldo Ladores Luistro, Kathryn Elizabeth Packman
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Patent number: 8569286Abstract: The present invention provides a compound, or a pharmaceutically acceptable salt or hydrate, and a pharmaceutical composition containing said compound, or a pharmaceutically acceptable salt or hydrate, useful as a Notch pathway signaling inhibitor for the treatment of cancer.Type: GrantFiled: July 18, 2012Date of Patent: October 29, 2013Assignee: Eli Lilly and CompanyInventors: Philip Arthur Hipskind, Gregory Alan Stephenson
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Publication number: 20130281437Abstract: The present invention provides a method for treating a patient having cancer comprising administering to the patient a therapeutically effective amount of compound (1), or a pharmaceutically acceptable salt thereof, having the formula: The present invention also provides a kit containing the above compound.Type: ApplicationFiled: April 19, 2012Publication date: October 24, 2013Inventors: John Frederick Boylan, Leopoldo Ladores Luistro, III, Kathyrn Elizabeth Packman
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Publication number: 20130210804Abstract: The present invention is directed to tricyclic compounds which are positive allosteric modulators of metabotropic glutamate receptors, particularly the mGluR5 receptor, and which are useful in the treatment or prevention of neurological and psychiatric disorders associated with glutamate dysfunction and diseases in which metabotropic glutamate receptors are involved. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which metabotropic glutamate receptors are involved.Type: ApplicationFiled: October 20, 2011Publication date: August 15, 2013Inventors: Neville J. Anthony, Robert P. Gomez, Jing Li, Swati P. Mercer, Anthony J. Roecker, Craig A. Stump, Theresa M. Williams
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Patent number: 8318720Abstract: In part, the present invention is directed to antibacterial compounds.Type: GrantFiled: July 19, 2007Date of Patent: November 27, 2012Assignee: Affinium Pharmaceuticals, Inc.Inventors: Heinz W. Pauls, Jailall Ramnauth, Peter Sampson, Andras Toro
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Publication number: 20120238549Abstract: The invention provides a compound of Formula (I) pharmaceutically acceptable salts, pro-drugs, biologically active metabolites, stereoisomers and isomers thereof wherein the variable are defined herein. The compounds of the invention are useful for treating immunological and oncological conditions.Type: ApplicationFiled: March 15, 2012Publication date: September 20, 2012Applicant: ABBOTT LABORATORIESInventors: Kevin P. Cusack, Thomas D. Gordon, David C. Ihle, Martin E. Hayes, Eric C. Breinlinger, Anna M. Ericsson, Bin Li, Lei Wang, Gloria Y. Martinez, Andrew Burchat, Adrian D. Hobson, Kelly D. Mullen, Michael Friedman, Michael J. Morytko
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Publication number: 20100292157Abstract: The invention relates generally to novel compositions and methods comprising a cyclohexanehexol and a secretase inhibitor. The compositions and methods provide beneficial effects, in particular sustained beneficial effects, in the treatment of diseases involving a disorder in protein folding and/or aggregation, and/or amyloid formation, deposition, accumulation, or persistence, such as Alzheimer's disease and related neurodegenerative disorders.Type: ApplicationFiled: November 22, 2007Publication date: November 18, 2010Inventor: Antonio Cruz
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Patent number: 7790712Abstract: The application relates to compounds of formula Ia and analogues thereof wherein R1 to R13 and X are as defined herein. The invention also relates to the use of the compounds of formula Ia as inhibitors of Mitogen-Activated Protein Kinase-Activated Protein kinase-2 (MAPKAP-k2), and also to a method for preventing or treating a disease or disorder that can be treated or prevented by modulating the activity of MAPKAP-K2 in a subject and to pharmaceutical compositions and kits that include these MAPKAP-K2 inhibitors.Type: GrantFiled: March 17, 2006Date of Patent: September 7, 2010Assignee: Boehringer Ingelheim Pharmaceutical, Inc.Inventors: Derek Cogan, Donghong A. Gao, Daniel R. Goldberg, Craig Andrew Miller, Neil Moss, Matthew Russell Netherton, Philip Dean Ramsden, Zhaoming Xiong
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Publication number: 20100216772Abstract: The present invention relates to compounds of the general formula (IV) and (II) and salts and physiologically functional derivatives thereof, wherein X is C—R8 or N; and Z is independently one of the following groups:Type: ApplicationFiled: October 5, 2004Publication date: August 26, 2010Inventors: Stefano Pegoraro, Martin Lang, Juliane Feurle, Jürgen Krauss
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Publication number: 20100190688Abstract: Compounds, compositions and methods for treatment of hyperproliferative diseases, such as cancer are provided.Type: ApplicationFiled: July 12, 2005Publication date: July 29, 2010Inventors: Bin Chao, Thomas L. Deckwerth, Paul S. Furth, Steven D. Linton, Alfred P. Spada, Brett R. Ullman, Michael I. Weinhouse
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Patent number: 7763612Abstract: Therapeutic amine-arylsulfonamide conjugate compounds, of the general formula: wherein R? is [D-W-], hydroxyl, or alkoxyl; R? is independently [D-W?-], hydrogen, alkoxy, alkyl, cycloalkyl, alkenyl, alkynyl or aryl, or R? and R? together with the nitrogen atom to which they are attached form a 4-, 5-, 6-, 7- or 8-membered ring optionally containing one or two further heteroatoms independently selected from nitrogen, oxygen and sulfur; D is independently a therapeutic amine radical comprising at least one nitrogen atom and optionally at least one oxygen atom coupled to W or W? by a nitrogen or oxygen atom; W and W? are a chemical bond or linker; wherein either R? is [D-W-] or at least one R? is [D-W?-], and pharmaceutically acceptable esters, amides, salts or solvates thereof, pharmaceutical compositions containing same, methods for their preparation, and their use in treating psychiatric, neurologic and metabolic disorders are disclosed.Type: GrantFiled: January 3, 2007Date of Patent: July 27, 2010Assignee: Algebra, Inc.Inventors: Philip F. Morgan, James L. Kelley
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Patent number: 7709471Abstract: There is provided a compound of formula (I): processes for the manufacture thereof, pharmaceutical compositions thereof and uses in therapy.Type: GrantFiled: July 5, 2007Date of Patent: May 4, 2010Assignee: AstraZeneca ABInventors: Christopher Thomas Halsall, David Alan Rudge, Iain Simpson, Richard Andrew Ward
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Publication number: 20100069359Abstract: Compounds of formula I: (wherein variables A1, A2, A3, G1, G2, G3, J, m, n, p, R1, R2, R3, R4 and Y are as described herein) which are antagonists of CGRP receptors and which are useful in the treatment or prevention of diseases in which the CGRP is involved, such as migraine. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.Type: ApplicationFiled: December 5, 2007Publication date: March 18, 2010Inventors: Ian M. Bell, Harold G. Selnick
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Publication number: 20100041639Abstract: This invention relates to novel cyclic malonamides having the formula (I): to their pharmaceutical compositions and to their methods of use. These novel compounds inhibit the processing of amyloid precursor protein and, more specifically, inhibit the production of A?-peptide, thereby acting to prevent the formation of neurological deposits of amyloid protein. More particularly, the present invention relates to the treatment of neurological disorders related to ?-amyloid production such as Alzheimer's disease and Down's Syndrome.Type: ApplicationFiled: October 21, 2009Publication date: February 18, 2010Applicant: BRISTOL-MYERS SQIBB PHARMA COMAPNYInventors: Richard E. Olson, Michael G. Yang
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Publication number: 20100009966Abstract: This invention relates to novel lactams of Formula (I): having drug and bio-affecting properties, their pharmaceutical compositions and methods of use. These novel compounds inhibit the processing of amyloid precursor protein and, more specifically, inhibit the production of A?-peptide, thereby acting to prevent the formation of neurological deposits of amyloid protein. More particularly, the present invention relates to the treatment of neurological disorders related to ?-amyloid production such as Alzheimer's disease and Down's Syndrome.Type: ApplicationFiled: September 15, 2009Publication date: January 14, 2010Applicant: BRISTOL-MYERS SQUIBB PHARMA COMPANYInventors: Qi HAN, Hong Liu, Richard E. Olson, Michael G. Yang
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Publication number: 20090281081Abstract: Disclosed are novel compounds and a method of treating a disease associated with aberrant leukocyte recruitment and/or activation. The method comprises administering to a subject in need an effective amount of a compound represented by: or physiologically acceptable salt thereof.Type: ApplicationFiled: May 6, 2009Publication date: November 12, 2009Inventors: Jay R. Luly, Yoshisuke Nakasato, Etsuo Ohshima, Geraldine C. B. Harriman, Kenneth G. Carson, Shomir Ghosh, Amy M. Elder, Karen M. Mattia
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Publication number: 20090247744Abstract: The invention relates to an improved process for the preparation of an advanced synthetic intermediate of ACE inhibitors. In one aspect, the present invention is based on a novel process for the preparation of an aldehyde of formula (I), wherein (N)PrG is a protected amino group, R is an alkyl or aralkyl group and X1-4 are each independently H or a non-reacting substituent, which comprises hydroformylation of an ?-olefin of formula (II), by reaction with syngas (CO/H2) in the presence of, as catalyst, a group VII transition metal complex of a phosphorus-containing ligand. Aldehyde (I), the product of linear hydroformylation, is formed in preference to aldehyde (III). In another aspect of the invention, ?-olefin (II) is a novel composition. The process to convert (II) to (I) enables an efficient manufacturing route to MDL 28,726 and analogues.Type: ApplicationFiled: June 10, 2009Publication date: October 1, 2009Inventors: Edward D Daugs, Wei-Jun Peng, Cynthia L Rand
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Patent number: 7579464Abstract: The invention relates to a process for the optical resolution of a dibenzo[b,d]azepinone derivative of formula II, wherein R1 is hydrogen or halogen and R2 is either C1-4-alkyl optionally substituted with C3-7-cycloalkyl or benzyl which is optionally substituted with C1-4-alkoxy, to obtain a (S)-7-amino-5H,7H-dibenzo[b,d]azepin-6-one of formula I, wherein R1 is as in the compound of formula II. The (S)-7-amino-5H,7H-dibenzo[b,d]azepin-6-one of formula I can be used as a chiral building block for the preparation of malonamide derivatives which have the potential to act as ?-secretase inhibitors and therefore may be useful in the treatment of Alzheimer's disease and cancer.Type: GrantFiled: April 28, 2008Date of Patent: August 25, 2009Assignee: Hoffmann-La Roche Inc.Inventors: Fabienne Hoffmann-Emery, Roland Jakob-Roetne
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Publication number: 20090192140Abstract: Disclosed herein is an isomer, enantiomer, diastereoisomer or tautomer of a compound represented by Formula I: or a prodrug, or a pharmaceutically acceptable salt, or labeled with a detectable label or an affinity tag thereof; wherein R1, R1a, R100, R100a, R2, R200, W, B, and W1 are defined herein. Also disclosed are methods of using compounds of Formula I to treat proliferative disorders such as cancer.Type: ApplicationFiled: May 16, 2007Publication date: July 30, 2009Applicant: Aegera Therapeutics Inc.Inventors: Alain Laurent, Scott Jarvis, Patrick Bureau, Alain Boudreault, James Jaquith
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Patent number: 7550453Abstract: The invention relates particularly to 2-alkoxy-3,4,5-trihydroxy-alkylamides, preparation thereof, compositions containing them and use thereof as a medicament, particularly as anti-cancer agents.Type: GrantFiled: May 24, 2007Date of Patent: June 23, 2009Assignee: Aventis Pharma SAInventors: Jidong Zhang, Neerja Bhatnagar, Jean-Marie Ruxer
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Patent number: 7544679Abstract: The invention relates to 6-oxo-6,7-dihydro-5H-dibenzo[b,d]azepin-7-yl derivatives of formula I wherein R1, R2 and R3 are as defined herein. The compounds are ?-secretase inhibitors useful in the treatment of Alzheimer's disease or common cancer, including, but not limited to, cervical carcinomas and breast carcinomas and malignancies of the hematopoietic system.Type: GrantFiled: January 25, 2008Date of Patent: June 9, 2009Assignee: Hoffman-La Roche Inc.Inventors: Alexander Flohr, Roland Jakob-Roetne, Wolfgang Wostl
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Publication number: 20090111793Abstract: This invention relates to novel lactams having the formula (I): to their pharmaceutical compositions and to their methods of use. These novel compounds inhibit the processing of amyloid precursor protein and, more specifically, inhibit the production of A?-peptide, thereby acting to prevent the formation of neurological deposits of amyloid protein. More particularly, the present invention relates to the treatment of neurological disorders related to ?-amyloid production such as Alzheimer's disease and Down's Syndrome.Type: ApplicationFiled: September 9, 2008Publication date: April 30, 2009Applicant: BRISTOL-MYERS SQUIBB PHARMA COMPANYInventors: Richard E. Olson, Hong Liu, Lorin A. Thompson
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Publication number: 20090069293Abstract: This invention relates to novel lactams having the formula (I): to their pharmaceutical compositions and to their methods of use. These novel compounds inhibit the processing of amyloid precursor protein and, more specifically, inhibit the production of A?-peptide, thereby acting to prevent the formation of neurological deposits of amyloid protein. More particularly, the present invention relates to the treatment of neurological disorders related to ?-amyloid production such as Alzheimer's disease and Down's Syndrome.Type: ApplicationFiled: October 20, 2008Publication date: March 12, 2009Applicant: Bristol-Myers Squibb Pharma CompanyInventor: Richard E. Olson
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Publication number: 20090062256Abstract: This invention relates to novel lactams having the Formula (I): to their pharmaceutical compositions and to their methods of use. These novel compounds inhibit the processing of amyloid precursor protein and, more specifically, inhibit the production of A?-peptide, thereby acting to prevent the formation of neurological deposits of amyloid protein. More particularly, the present invention relates to the treatment of neurological disorders related to ?-amyloid production such as Alzheimer's disease and Down's Syndrome.Type: ApplicationFiled: October 24, 2008Publication date: March 5, 2009Applicant: BRISTOL-MYERS SQUIBB PHARMA COMPANYInventor: Richard E. Olson
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Publication number: 20080293933Abstract: The invention relates to a process for the optical resolution of a dibenzo[b,d]azepinone derivative of formula II, wherein R1 is hydrogen or halogen and R2 is either C1-4-alkyl optionally substituted with C3-7-cycloalkyl or benzyl which is optionally substituted with C1-4-alkoxy, to obtain a (S)-7-amino-5H,7H-dibenzo[b,d]azepin-6-one of formula I, wherein R1 is as in the compound of formula II. The (S)-7-amino-5H,7H-dibenzo[b,d]azepin-6-one of formula I can be used as a chiral building block for the preparation of malonamide derivatives which have the potential to act as ?-secretase inhibitors and therefore may be useful in the treatment of Alzheimer's disease and cancer.Type: ApplicationFiled: April 28, 2008Publication date: November 27, 2008Inventors: Fabienne Hoffmann-Emery, Roland Jakob-Roetne
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Publication number: 20080275024Abstract: This invention relates to novel cyclic malonamides having the formula (I): to their pharmaceutical compositions and to their methods of use. These novel compounds inhibit the processing of amyloid precursor protein and, more specifically, inhibit the production of A?-peptide, thereby acting to prevent the formation of neurological deposits of amyloid protein. More particularly, the present invention relates to the treatment of neurological disorders related to ?-amyloid production such as Alzheimer's disease and Down's Syndrome.Type: ApplicationFiled: June 19, 2008Publication date: November 6, 2008Applicant: BRISTOL-MYERS SQUIBB PHARMA COMPANYInventors: Richard E. Olson, Michael G. Yang
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Patent number: 7425551Abstract: The invention relates to malonamide derivatives of formula wherein A1, A2, R1, R2, R3, and R4 are as defined herein and to pharmaceutically acceptable acid addition salts, optically pure enantiomers, racemates or diastereomeric mixtures thereof for the treatment of Alzheimer's disease.Type: GrantFiled: March 22, 2007Date of Patent: September 16, 2008Assignee: Hoffmann-La Roche Inc.Inventors: Alexander Flohr, Roland Jakob-Roetne, Wolfgang Wostl
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Patent number: 7423031Abstract: The invention provides a novel class of compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases and disorders associated with kinase activity, particularly diseases associated with the activity of CDK1, CDK2, CDK4, CDK5, GSK3?, Bcr-ab1, Flt-3, c-Kit, PDGFR?, Src, Mek1 and CK1.Type: GrantFiled: April 30, 2004Date of Patent: September 9, 2008Assignee: IRM LLCInventors: Yongqin Wan, Nathanael Schiander Gray
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Publication number: 20080199454Abstract: 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. This invention further relates to pharmaceutical compositions comprising these compounds, which are particularly well-suited for treatment of caspase-mediated diseases, including inflammatory and degenerative diseases. This invention further relates to methods for preparing compounds of this invention.Type: ApplicationFiled: December 21, 2007Publication date: August 21, 2008Inventors: Michael Mortimore, Julian M.C. Golec
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Publication number: 20080188463Abstract: The invention relates to 6-oxo-6,7-dihydro-5H-dibenzo[b,d]azepin-7-yl derivatives of formula I wherein R1, R2 and R3 are as defined herein. The compounds are ?-secretase inhibitors useful in the treatment of Alzheimer's disease or common cancer, including, but not limited to, cervical carcinomas and breast carcinomas and malignancies of the hematopoietic system.Type: ApplicationFiled: January 25, 2008Publication date: August 7, 2008Inventors: Alexander Flohr, Roland Jakob-Roetne, Wolfgang Wostl
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Patent number: 7390896Abstract: This invention relates to novel cyclic malonamides having the formula (I): to their pharmaceutical compositions and to their methods of use. These novel compounds inhibit the processing of amyloid precursor protein and, more specifically, inhibit the production of A?-peptide, thereby acting to prevent the formation of neurological deposits of amyloid protein. More particularly, the present invention relates to the treatment of neurological disorders related to ?-amyloid production such as Alzheimer's disease and Down's Syndrome.Type: GrantFiled: August 20, 2007Date of Patent: June 24, 2008Assignee: Bristol-Myers Squibb Pharma CorporationInventors: Richard E. Olson, Michael G. Yang
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Patent number: 7385055Abstract: The synthesis and biological activity of indoloazepines and acid amine salts thereof which are structurally related to naturally-occurring hymenialdisine is disclosed. Naturally-occurring hymenialdisine obtained from the sponge is a potent inhibitor of production of cytokines interleukin-2 (IL-2) and tumor necrosis factor-? (TNF-?). The chemically-synthesized indoloazepines of the invention also inhibit production of IL-2 and TNF-?. The indoloazepines are useful for treating inflammatory diseases, particularly diseases associated with kinases NF-?B or GSK-3? activation or NF-?B activated gene expression products. The indoloazepines are useful for the treatment of cancer by the inhibition of kinases CHK1 and CHK2.Type: GrantFiled: April 28, 2004Date of Patent: June 10, 2008Assignee: Board of Trustees of Michigan State UniversityInventor: Jetze J. Tepe
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Patent number: 7375099Abstract: The invention relates to malonamide derivatives of formula wherein each of the variables are as defined in the specification and to pharmaceutically acceptable acid addition salts thereof. The compounds are ?-secretase inhibitors. Thus, the invention also relates to pharmaceutical compositions containing these compounds and to a method of treating Alzheimer's disease by administering the compounds of the invention.Type: GrantFiled: January 29, 2004Date of Patent: May 20, 2008Assignee: Hoffmann-La Roche Inc.Inventors: Guido Galley, Annick Goergler, Helmut Jacobsen, Eric Argirios Kitas, Jens-Uwe Peters
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Patent number: 7335769Abstract: The synthesis and biological activity of indoloazepines and acid amine salts thereof which are structurally related to naturally-occurring hymenialdisine is disclosed. Naturally-occurring hymenialdisine obtained from the sponge is a potent inhibitor of production of cytokines interleukin-2 (IL-2) and tumor necrosis factor-? (TNF-?). The chemically-synthesized indoloazepines of the invention also inhibit production of IL-2 and TNF-?. The indoloazepines are useful for treating inflammatory diseases, particularly diseases associated with kinases NF-?B or GSK-3? activation or NF-?B activated gene expression products. The indoloazepines are useful for the treatment of cancer by the inhibition of kinases CHK1 and CHK2.Type: GrantFiled: August 9, 2006Date of Patent: February 26, 2008Assignee: Board of Trustees of Michigan State UniversityInventor: Jetze J. Tepe
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Patent number: 7304049Abstract: This invention relates to novel lactams having the formula (I): to their pharmaceutical compositions and to their methods of use. These novel compounds inhibit the processing of amyloid precursor protein and, more specifically, inhibit the production of A?-peptide, thereby acting to prevent the formation of neurological deposits of amyloid protein. More particularly, the present invention relates to the treatment of neurological disorders related to ?-amyloid production such as Alzheimer's disease and Down's Syndrome.Type: GrantFiled: September 19, 2005Date of Patent: December 4, 2007Assignee: Bristol-Myers Squibb Pharma CompanyInventor: Richard E. Olson
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Patent number: 7279573Abstract: Compounds of structural Formula (I) where A is a lipophilic group including an aliphatic bridging group, B is a lipophilic group, D is a group having at least one amino or substituted amino group and R is hydrogen, alkyl or cycloalkyl, and pharmaceutically acceptable salts and individual isomers thereof, which have growth hormone releasing activity in humans or animalsType: GrantFiled: February 23, 2006Date of Patent: October 9, 2007Assignees: Kaken Pharmaceutical Co., Ltd., Molecular Research InstituteInventors: Hidenori Funamizu, Nobuo Ishiyama, Satoru Ikegami, Tadashi Okuno, Kiyoshi Inoguchi, Ping Huang, Gilda Loew
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Publication number: 20070225273Abstract: The invention relates to malonamide derivatives of formula wherein A1, A2, R1, R2, R3, and R4 are as defined herein and to pharmaceutically acceptable acid addition salts, optically pure enantiomers, racemates or diastereomeric mixtures thereof for the treatment of Alzheimer's disease.Type: ApplicationFiled: March 22, 2007Publication date: September 27, 2007Inventors: Alexander Flohr, Roland Jakob-Roetne, Wolfgang Wostl
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Patent number: 7193079Abstract: The synthesis and biological activity of indoloazepines and acid amine salts thereof which are structurally related to naturally-occurring hymenialdisine is disclosed. Naturally-occurring hymenialdisine obtained from the sponge is a potent inhibitor of production of cytokines interleukin-2 (IL-2) and tumor necrosis factor-? (TNF-?). The chemically-synthesized indoloazepines of the invention also inhibit production of IL-2 and TNF-?. The indoloazepines are useful for treating inflammatory diseases, particularly diseases associated with kinases NF-?B or GSK-3? activation or NF-?B activated gene expression products. The indoloazepines are useful for the treatment of cancer by the inhibition of kinases CHK1 and CHK2.Type: GrantFiled: May 22, 2006Date of Patent: March 20, 2007Assignee: Board of Trustees of Michigan State UniversityInventor: Jetze J. Tepe
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Patent number: 7166587Abstract: The present invention provides compounds of the general formula wherein R4 is one of the following groups ?and R1, R2, R3, R7, R8, and R9 are as defined in the specification and pharmaceutically acceptable salts, optically pure enantiomers, racemates or diastereomeric mixtures thereof. The compounds are useful for the treatment of Alzheimer's disease.Type: GrantFiled: September 27, 2004Date of Patent: January 23, 2007Assignee: Hoffmann-La Roche Inc.Inventors: Alexander Flohr, Guido Galley, Roland Jakob-Roetne, Eric Argirios Kitas, Jens-Uwe Peters, Wolfgang Wostl
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Patent number: 7160875Abstract: The invention relates to malonamide derivatives of formula wherein each of the variables are as defined herein and to pharmaceutically acceptable acid addition salts, optically pure enantiomers, racemates and diastereomeric mixtures thereof. These compounds are ?-secretase inhibitors and may be used for the treatment of Alzheimer's disease.Type: GrantFiled: September 2, 2004Date of Patent: January 9, 2007Assignee: Hoffmann-La Rache Inc.Inventors: Alexander Flohr, Guido Galley, Roland Jakob-Roetne, Eric Argirios Kitas, Jens-Uwe Peters, Wolfgang Wostl
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Patent number: 7153847Abstract: Disclosed are compounds which inhibit ?-amyloid peptide release and/or its synthesis, and, accordingly, have utility in treating Alzheimer's disease. Also disclosed are pharmaceutical compositions comprising a compound which inhibits ?-amyloid peptide release and/or its synthesis as well as methods for treating Alzheimer's disease both prophylactically and therapeutically with such pharmaceutical compositions.Type: GrantFiled: December 12, 2003Date of Patent: December 26, 2006Assignees: Athena Neurosciences, Inc., Eli Lilly and CompanyInventors: Jing Wu, Jay S. Tung, Jeffrey S. Nissen, R. Jeffrey Neitz, James A. Audia, Thomas E. Mabry
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Patent number: 7105508Abstract: The invention relates to novel compounds which bind to integrin receptors, and to the preparation thereof and the use thereof as drugs.Type: GrantFiled: August 1, 2000Date of Patent: September 12, 2006Assignee: Abbott GmbH & Co. KGInventors: Andreas Kling, Hervé Geneste, Udo Lange, Arnulf Lauterbach, Claudia Isabella Graef, Thomas Subkowski, Uta Holzenkamp, Helmut Mack, Jens Sadowski, Wilfried Hornberger, Volker Laux
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Patent number: 7101870Abstract: This invention relates to novel lactams having drug and bio-affecting properties, their pharmaceutical compositions and methods of use. These novel compounds inhibit the processing of amyloid precursor protein and, more specifically, inhibit the production of A?-peptide, thereby acting to prevent the formation of neurological deposits of amyloid protein. More particularly, the present invention relates to the treatment of neurological disorders related to ?-amyloid production such as Alzheimer's disease and Down's Syndrome.Type: GrantFiled: July 6, 2005Date of Patent: September 5, 2006Assignee: Bristol-Myers Squibb Pharma CompanyInventors: Richard E. Olson, Thomas P. Maduskuie, Lorin Andrew Thompson
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Ethane-1,2-diaminium bis[(2R)-2-bromo-3-phenylpropanoate], processes for its preparation and its use
Patent number: 7009047Abstract: The present invention relates to ethane-1,2-diaminium bis[(2R)-2-bromo-3-phenyl-propanoate], the preparation of ethane-1,2-diaminium bis[(2R)-2-bromo-3-phenyl-propanoate] from (2R)-2-bromo-3-phenylpropionic acid and ethylenediamine in 2-propanol, and the use of ethane-1,2-diaminium bis[(2R)-2-bromo-3-phenyl-propanoate] for the preparation of ACE/NEP inhibitors.Type: GrantFiled: March 17, 2003Date of Patent: March 7, 2006Assignee: Sanofi-Aventis Deutschland GmbHInventors: Javier Manero, Tobias Metzenthin, Rainer Gauler -
Patent number: 6992077Abstract: One aspect of the present invention relates to spirocyclic compounds. Another aspect of the present invention relates to the use of the spirocyclic compounds as ligands for mammalian G-protein-coupled receptors or sigma receptors. The present invention also relates to methods of modulating the activity of a G-protein-coupled receptor or a sigma receptor in a mammal using the spirocyclic compounds of the present invention. The present invention also relates to methods of treating various diseases in a mammal using the spirocyclic compounds of the present invention.Type: GrantFiled: July 13, 2004Date of Patent: January 31, 2006Assignee: Sepracor Inc.Inventors: Heike Radeke, Paul E. Persons, James R. Hauske
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Patent number: 6960576Abstract: This invention relates to novel lactams having the formula (I): to their pharmaceutical compositions and to their methods of use. These novel compounds inhibit the processing of amyloid precursor protein and, more specifically, inhibit the production of A?-peptide, thereby acting to prevent the formation of neurological deposits of amyloid protein. More particularly, the present invention relates to the treatment of neurological disorders related to ?-amyloid production such as Alzheimer's disease and Down's Syndrome.Type: GrantFiled: November 4, 2002Date of Patent: November 1, 2005Assignee: Bristol-Myers Squibb Pharma CompanyInventors: Richard E. Olson, Hong Liu, Lorin A. Thompson
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Patent number: 6958329Abstract: This invention relates to novel lactams having the Formula (I): to their pharmaceutical compositions and to their methods of use. These novel compounds inhibit the processing of amyloid precursor protein and, more specifically, inhibit the production of A?-peptide, thereby acting to prevent the formation of neurological deposits of amyloid protein. More particularly, the present invention relates to the treatment of neurological disorders related to ?-amyloid production such as Alzheimer's disease and Down's Syndrome.Type: GrantFiled: November 4, 2002Date of Patent: October 25, 2005Assignee: Bristol-Myers Squibb Pharma CompanyInventor: Richard E. Olson
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Patent number: 6958330Abstract: Disclosed are polycyclic ?-amino-?-caprolactams and related compounds which are useful as synthetic intermediates in the preparation of inhibitors of ?-amyloid peptide release and/or its synthesis.Type: GrantFiled: June 14, 2001Date of Patent: October 25, 2005Assignees: Elan Pharmaceuticals, Inc., Eli Lilly and CompanyInventors: James E. Audia, Thomas E. Mabry, Jeffrey A. Nissen, Stacey L. McDaniel, Warren J. Porter