Abstract: The present invention is directed to novel substituted aminocyclohexanes of structural formula (I) which are inhibitors of the dipeptidyl peptidase-IV enzyme and which are useful in the treatment or prevention of diseases in which the dipeptidyl peptidase-IV enzyme is involved, such as diabetes and particularly Type 2 diabetes. 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 the dipeptidyl peptidase-IV enzyme is involved.
Type:
Grant
Filed:
January 19, 2007
Date of Patent:
July 6, 2010
Assignee:
Merck Sharp & Dohme Corp.
Inventors:
Tesfaye Biftu, Jason Cox, Danqing Feng, Anthony Mastracchio, Xiaoxia Qian, Ann E. Weber
Abstract: The invention relates to the use of at least one ascorbic acid derivative for the functionalisation of matrices, and to specific ascorbic acid derivatives and processes for the preparation thereof.
Type:
Application
Filed:
June 27, 2007
Publication date:
July 1, 2010
Inventors:
Thomas Rudolph, Philipp Buehle, Herwig Buchholz
Abstract: The present invention is directed to novel bicyclic heterocycles, pharmaceutical compositions containing them and their use in the treatment of disorders and conditions modulated by the androgen receptor.
Abstract: Provided are small-molecule Trp-p8 modulators, including Trp-p8 agonists and Trp-p8 antagonists, and compositions comprising small-molecule Trp-p8 agonists as well as methods for identifying and characterizing novel small-molecule Trp-p8 modulators and methods for decreasing viability and/or inhibiting growth of Trp-p8 expressing cells, methods for activating Trp-p8-mediated cation influx, methods for stimulating apoptosis and/or necrosis, and related methods for the treatment of diseases, including cancers such as lung, breast, colon, and/or prostate cancers as well as other diseases, such as benign prostatic hyperplasia, that are associated with Trp-p8 expression.
Type:
Grant
Filed:
February 15, 2007
Date of Patent:
June 22, 2010
Assignee:
Dendreon Corporation
Inventors:
Ofir Moreno, Sateesh Natarajan, David F. Duncan
Abstract: A method is provided for reducing side effects while treating a mammal using indole-3-carbinol, which method includes the steps of administering an effective amount of indole-3-carbinol along with side effect-reducing amounts of a side-effect reducing component. A composition is also provided, as are various combinations of side effect-reducing agents.
Abstract: Compositions including topical formulations comprising secreted products obtained from the culture medium of human umbilical cord stem cells and particular combinations of components therefrom are provided for treatment of various dermatological conditions, such as adverse consequences of aging, wrinkling, altered pigmentation, altered viscoelasticity, and altered thickness, among others. Methods for using the compositions and topical formulations for treating adverse or undesirable dermatological conditions are also provided, as well as preventing the appearance of undesirable dermatological conditions.
Abstract: Bromoacetoxycalcidiol (B3CD), which is structurally related to calcidiol, exhibits cytotoxic and apoptotic activity toward cancer cells, including highly aggressive neuroblastoma cells. A series of small molecules designed around the structure of B3CD is expected to have growth inhibitory and apoptogenic activities toward a wide range of malignancies. B3CD shows no apparent toxicity in vivo, indicating potential value as a chemotherapeutic agent which will be particularly useful in treating highly aggressive tumors.
Type:
Application
Filed:
March 3, 2006
Publication date:
June 10, 2010
Applicant:
Women and Infants Hospital of RI, Inc.
Inventors:
Narasimha Swamy, Hema Malini K. Sundaresha
Abstract: Embodiments of the invention include methods and compositions involving aldose reductase inhibitors for the treatment of inflammation, including uveitis and asthma.
Abstract: Described herein are new bicyclic arylimidazolones having nootropic action (i.e., protecting and stimulating cerebral functions), analgesic action and anti hyperalgesic action; also described is the process for their preparation and pharmaceutical compositions comprising them, useful for the treatment of cognitive deficits, and of various types of pain.
Type:
Grant
Filed:
February 13, 2009
Date of Patent:
June 8, 2010
Assignee:
Neurotune AG
Inventors:
Carlo Farina, Stefania Gagliardi, Carlo Parini, Marisa Martinelli, Carla Ghelardini
Abstract: The use of dimiracetam in the treatment of chronic pain is disclosed. At doses higher than those previously disclosed in relation with its cognition enhancing activity (i.e. amelioration of learning and memory), dimiracetam was able to completely revert hyperalgesia or allodynia associated with several animal models of chronic pain. Dimiracetam showed high activity in iatrogenic neuropathies associated with antiviral and chemotherapeutic drug treatments and in painful conditions caused by osteoarthritis. In addition, dimiracetam was devoid of toxicity even at doses 10-fold higher than the highest therapeutic dose. The possibility of treating such debilitating pathologies with a highly effective and essentially non-toxic compound is therefore disclosed.
Type:
Application
Filed:
April 15, 2008
Publication date:
May 27, 2010
Inventors:
Carlo Farina, Carla Ghelardini, Paola Petrillo
Abstract: The invention relates to a new process leading to new substituted 1H-benzo[d]imidazol-2(3H)-ones of formula III and III?, to pharmaceutical compositions comprising them and to their use as therapeutic agents, particularly as BACE 1 inhibitors in the treatment of Alzheimer disease.
Type:
Application
Filed:
December 8, 2008
Publication date:
May 13, 2010
Applicant:
UNIVERSITE PAUL CEZANNE-AIX MARSEILLE III
Inventors:
Christian Roussel, Federico Andreoli, Nicolas Daniel Pierre Vanthuyne
Abstract: The present invention relates to compounds according to the general formula (I), wherein R1-R4 have the meanings given in the description, A is CH2, CHOH or CH—(C1-C3-alkyl), B, C and D are independently CH2 or CH—(C1-C3-alkyl), and R5 is an aryl or heteroaryl group, possibly substituted by the substituents listed in the description.
Abstract: The present invention provides a veterinary anthelmintic composition that includes: at least 10% w/v of a benzimidazole anthlemintic; and b) a water-immiscible solvent system, which comprises a lactone solvent, an essential oil, and surfactant.
Type:
Application
Filed:
October 5, 2009
Publication date:
April 8, 2010
Applicant:
Wyeth
Inventors:
Robert Bruce Albright, Moses Columbus Lawrence, Shobhan Shashikant Sabnis, Sivaja Ranjan
Abstract: Use of biotin, preferably in a combination of biotin and (-)-epigallocatechin gallate (EGCG) in a specific ratio, to prevent sunlight-induced aging (photoaging) of the skin.
Abstract: The present invention relates to an oral composition containing an optimal combination of nutritional ingredients at high concentrations and at optimal ratios in order to maintain and/or achieve health and/or beautiful look of the skin.
Abstract: The use of a compound of formula (I), is disclosed in treating and/or preventing 5 chemotherapy-induced peripheral neurotoxicity (CIPN). The invention includes pharmaceutical compositions wherein the compound of formula (I) is present in a mixture with anticancer agents. An improved anticancer treatment with reduced CIPN-related side effects is also provided.
Type:
Application
Filed:
November 14, 2007
Publication date:
March 11, 2010
Inventors:
Carlo Farina, Carla Ghelardini, Paola Petrillo
Abstract: The present invention is directed to the use of a compound of Formula I and physiologically acceptable salts thereof wherein G1, G2, G3, R1, R2, R7, R3, R4, and R5 are defined herein. Compounds according to Formula I can be used to enhance a sweet taste produced by a tastant. The invention is also directed to compositions comprising a compound according to the above formula. Other aspects of the invention provide methods, compounds, and compositions for improved food products wherein the food product comprises a compound according to Formula I and a reduced amount of a sweet tastant.
Type:
Grant
Filed:
August 22, 2007
Date of Patent:
March 9, 2010
Assignee:
Redpoint Bio Corporation
Inventors:
Karnail S. Atwal, Anita B. Atwal, legal representative, Robert W. Bryant, Ivona Bakaj, Roy Kyle Palmer, Rok Cerne
Abstract: Compounds, compositions and methods are provided which are useful in the treatment of conditions such as central or peripheral nervous system disorders through the modulation of potassium ion flux through voltage-dependent potassium channels and/or depressing cortical and/or peripheral neuron activity are disclosed. Novel derivatives of N-phenylanthranilic acid are also disclosed.
Abstract: Provided herein is a crystallized ternary structure of aldose reductase (AR) bound to NADPH and ?-glutamyl-S-(1,2-dicarboxyethyl)cysteinylglycine (DCEG). Also provided are specific inhibitors of glutathione-aldehyde binding to aldose reductase which are designed via at least computer modeling of the ternary AR:NADPH:DCEG structure and methods of designing and of screening the inhibitors for inhibition of glutathione-aldehyde binding to aldose reductase. In addition methods of treating a pathophysiological state or symptoms thereof resulting from aldose reductase-mediated signaling in a cytotoxic pathway using a small interfering RNA (siRNA) or the designed inhibitors.
Abstract: Compounds of formula as well as pharmaceutically acceptable salts and esters thereof, wherein A and R1 to R4 have the significance given in claim 1 can be used in the form of pharmaceutical compositions.
Type:
Application
Filed:
April 16, 2009
Publication date:
November 5, 2009
Inventors:
Jean Ackermann, Kurt Amrein, Bernd Kuhn, Alexander V. Mayweg, Werner Neidhart
Abstract: Compounds of the general formula: or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, and X are as defined. Further provided are methods for treatment of sexual dysfunction, including erectile dysfunction and female sexual dysfunction, and combination drugs and method of use thereof, including a compound of the invention and one or more second sexual dysfunction pharmaceutical agents.
Abstract: Derivatives of [6,7-dihydro-5H-imidazo[1,2-a]imidazole-3-sulfonylamino]-propionamide which exhibit good inhibitory effect upon the interaction of CAMs and Leukointegrins and are thus useful in the treatment of inflammatory disease.
Type:
Grant
Filed:
October 15, 2007
Date of Patent:
September 15, 2009
Assignee:
Boehringer Ingelheim Pharmaceuticals, Inc.
Inventors:
Terence Alfred Kelly, Jin Mi Kim, René Marc Lemieux
Abstract: Derivatives of 6,7-dihydro-5H-imidazo[1,2-?]imidazole-3-sulfonyl]-azetidine-carboxylic acids, esters and amides which exhibit good inhibitory effect upon the interaction of CAMs and Leukointegrins and are thus useful in the treatment of inflammatory disease.
Abstract: The present invention discloses a structure of camphor-derived chiral auxiliary with a general formula (I), wherein R1 and R2 groups are independently hydrogen or C1 to C10 alkyl, X group is oxygen, two hydrogen atoms, or sulfur, and Y group is a functional group with stereo effect. Moreover, this invention also discloses a method for forming the above-mentioned chiral auxiliary.
Abstract: Novel indazole derivatives of the formula (I), in which R1-R3 have the meanings indicated in Claim (1), are HSP90 inhibitors and can be used for the preparation of a medicament for the treatment of diseases in which the inhibition, regulation and/or modulation of HSP90 plays a role.
Type:
Application
Filed:
June 18, 2007
Publication date:
August 6, 2009
Inventors:
Hans Peter Buchstaller, Hans-Michael Eggenweiler, Michael Wolf, Christian Sirrenberg
Abstract: There is provided a compound of the formula (I?): wherein x is a nitrogen or CRx, Rx is a hydrogen, etc., R1 is an optionally substituted hydrocarbon group, etc., R2 is an optionally substituted hydrocarbon group, etc., ring A is 5- to 8-membered heterocyclic ring, etc., and each of Y1, Y2 and Y3 is an optionally substituted carbon or a nitrogen, etc.; or a salt thereof or a prodrug thereof, which have CRF receptor antagonistic activity and use thereof.
Abstract: The present invention relates to a new use of spiro-hydantoin derivatives of formula (I), or salts, solvates or solvated salts thereof, as well as to new compounds, a process for their preparation and new intermediates used in the preparation thereof, pharmaceutical compositions containing said therapeutically active compounds and to the use of said active compounds in therapy.
Type:
Application
Filed:
February 6, 2007
Publication date:
July 9, 2009
Applicant:
AstraZeneca AB
Inventors:
Lucy Horoszok, Carmen Leung, Miroslaw Tomaszewski, Christopher Walpole
Abstract: The invention relates to cyclourea compounds of Formula I: or a pharmaceutically acceptable salt or solvate thereof, wherein R1-R3 and Z are defined as set forth in the specification. The invention is also directed to the use of compounds of Formula I to treat, prevent or ameliorate a disorder responsive to the blockade of calcium channels, and particularly N-type calcium channels. Compounds of the present invention are especially useful for treating pain.
Abstract: Described herein are new bicyclic arylimidazolones having nootropic action (i.e., protecting and stimulating cerebral functions), analgesic action and anti hyperalgesic action; also described is the process for their preparation and pharmaceutical compositions comprising them, useful for the treatment of cognitive deficits, and of various types of pain.
Type:
Application
Filed:
February 13, 2009
Publication date:
June 25, 2009
Inventors:
Carlo FARINA, Stefania GAGLIARDI, Carlo PARINI, Marisa MARTINELLI, Carla GHELARDINI
Abstract: The present invention provides compounds and methods for the treatment of diabetic retinopathy. In particular, LFA-1 antagonists are described herein to be used in the treatment of diabetic retinopathy. One aspect of the invention provides for diagnosis of diabetic retinopathy and administration of a LFA-1 antagonist, after the patient is diagnosed with diabetic retinopathy.
Type:
Application
Filed:
October 17, 2008
Publication date:
June 18, 2009
Applicant:
SARcode Corporation
Inventors:
John Burnier, Thomas Gadek, Charles Semba
Abstract: Vanilloid receptor ligand compounds corresponding to formula I: pharmaceutical compositions containing such compounds, a process for producing such compounds, and methods of using such compounds for treating or inhibiting pain and various other disorders or conditions.
Type:
Application
Filed:
April 15, 2008
Publication date:
June 18, 2009
Applicant:
Gruenenthal GmbH
Inventors:
Robert FRANK, Gregor BAHRENBERG, Thomas CHRISTOPH, Klaus SCHIENE, Jean DE VRY, Derek SAUNDERS, Bernd SUNDERMANN, Jeewoo LEE
Abstract: The present invention relates to methods of treating pathological disorders susceptible to steroid hormone nuclear receptor modulation comprising administering to a patient in need thereof an effective amount of a compound of the formula: or a pharmaceutically acceptable salt thereof. In addition, the present invention provides novel pharmaceutical compounds of Formula I, including the pharmaceutically acceptable salts thereof, as well as pharmaceutical compositions which comprise as an active ingredient a compound of Formula I.
Type:
Application
Filed:
July 15, 2008
Publication date:
June 11, 2009
Inventors:
Michael Joseph Coghlan, Jonathan Edward Green, Timothy Alan Grese, Prabhakar Kondaji Jadhav, Donald Paul Matthews, Mitchell Irvin Steinberg, Kevin Robert Fales, Michael Gregory Bell
Abstract: Described herein are new bicyclic arylimidazolones having nootropic action (i.e., protecting and stimulating cerebral functions), analgesic action and anti hyperalgesic action; also described is the process for their preparation and pharmaceutical compositions comprising them, useful for the treatment of cognitive deficits, and of various types of pain.
Type:
Grant
Filed:
March 22, 2004
Date of Patent:
June 9, 2009
Assignee:
Neurotune AG
Inventors:
Carlo Farina, Stefania Gagliardi, Carlo Parini, Marisa Martinelli, Carla Ghelardini
Abstract: Two-phase preparation for temporally gradual administration comprising a) a phase (A) comprising water soluble vitamins and/or the corresponding provitamins, wherein phase (A) does not contain liposoluble vitamins or provitamins corresponding to liposoluble vitamins, b) a phase (B) comprising vitamins and/or the corresponding provitamins, wherein the quantity of liposoluble vitamin compounds is larger than the quantity of water soluble vitamin compounds.
Abstract: To provide thienopyrazole derivatives inhibiting PDE 7 selectively, and therefore, enhance cellular cAMP level. Consequently, the compound is useful for treating various kinds of disease such as allergic diseases, inflammatory diseases or immunologic diseases. The compound is thienopyrazole compound represented by the following formula (I): [wherein, especially, R1 is a cyclohexyl, a cycloheptyl group or a tetrahydropyranyl group; R2 is methyl; R3 is a hydrogen atom; and R4 is a group: —CONR5R6 (in which any one of R5 and R6 is a hydrogen atom)].
Abstract: This invention provides estrogen receptor modulators of formula I, having the structure wherein R1, R2, R2a, R3, R3a, and R4, and X as defined in the specification, or a pharmaceutically acceptable salt thereof.
Type:
Grant
Filed:
December 11, 2006
Date of Patent:
May 12, 2009
Assignee:
Wyeth
Inventors:
Michael S. Malamas, Robert E. McDevitt, Iwan Gunawan, Eric S. Manas, Michael D. Collini, Heather A. Harris, James C. Keith, Jr., Leo M. Albert, C. Richard Lyttle
Abstract: A compound comprising the atom corresponding to N3 and the two or more atoms selected from N1, N2, N4 and N5, said atoms constitute the pharmacophore represented by the following formula: wherein N1 represents an atom to which a donative hydrogen atom in a hydrogen-bond donating group is bonded or a hydrogen-bond accepting atom in a hydrogen-bond accepting group; N3 represents a hydrogen-bond accepting atom in a hydrogen-bond accepting group; and N2, N4 and N5 independently represents an arbitrary carbon atom constituting a hydrophobic group and defined by the interatomic distances between N1, N2, N3, N4 and N5; and, in the optimized three-dimensional structure thereof, the distances between the atom corresponding to N3 and the two or more atoms selected from N1, N2, N4 and N5, in the optimized steric structure thereof, are the interatomic distances in a pharmacophore; or a salt thereof; inhibits the activity of transcription factor AP-1 and is useful as an agent for preventing and treating the diseases i
Abstract: Novel dicationic bichalcophene compounds are described. The presently disclosed novel dicationic bichalcophene compounds exhibit in vitro activity versus Trypanosoma brucei rhodesiense, Plasmodium falciparum, or Leishmania donovani comparable to that of pentamidine and furamidine. Some of the novel dicationic bichalcophene compounds displayed good activity in vivo in a murine model of a Trypanosoma brucei rhodesiense infection.
Type:
Grant
Filed:
May 16, 2006
Date of Patent:
April 14, 2009
Assignees:
The University of North Carolina at Chapel Hill, Georgia State University Research Foundation, Inc.
Inventors:
Richard R. Tidwell, David W. Boykin, Chad Stephens, Mohamed A. Ismail, W. David Wilson, Reto Brun, Karl Werbovetz
Abstract: Disclosed compounds of formula (I) which inhibit production of cytokines involved in inflammatory processes and are thus useful for treating diseases and pathological conditions involving inflammation such as chronic inflammatory disease. Also disclosed are processes for preparing these compounds and pharmaceutical compositions comprising these compounds.
Type:
Grant
Filed:
January 30, 2007
Date of Patent:
April 7, 2009
Assignee:
Boehringer Ingelheim Pharmaceuticals, Inc.
Inventors:
Derek Cogan, Ming-Hong Hao, Victor Marc Kamhi, Craig Andrew Miller, Matthew Russell Netherton, Alan David Swinamer
Abstract: The topical treatment of cataracts in dogs is a composition having an aldose reductase inhibitor (ARI) in a topical carrier. The ARI is preferably 2R,4S-6-fluoro-2-methyl-spiro[chroman-4,4?-imidazolidine]-2?,5?-dione, referred to as 2R-methyl sorbinil, having the structure: The topical carrier is formed from EDTA and deionized water containing about 2.5% carbomer, 1.5% glycerin, 0.02% EDTA and 0.1% benzalkonium chloride mixed to form a uniform emulsion. The concentration of the ARI in the topical carrier is preferably about 5-6%. The treatment includes administering to a dog an effective amount of the composition for preventing the formation of cataracts, reversing the formation of cataracts, and for treating diabetic retinopathy and pathological conditions resulting from diabetes affecting the cornea, iris, ciliary bodies, etc. The composition is preferably administered in the form of about two to four eye drops daily.
Type:
Application
Filed:
August 21, 2007
Publication date:
March 26, 2009
Inventors:
Peter F. Kador, Milton Wyman, Daniel M. Betts
Abstract: The present invention relates to new compounds of formula (I), wherein R1 to R9 and X are as defined as in formula I, or salts, solvates or solvated salts thereof, processes for their preparation and to new intermediates used in the preparation thereof, pharmaceutical formulations containing said compounds and to the use of said compounds in therapy.
Type:
Application
Filed:
February 6, 2007
Publication date:
March 19, 2009
Applicant:
AstraZeneca AB
Inventors:
Lucy Horoszok, Carmen Leung, Miroslaw Tomaszewski, Christopher Walpole
Abstract: Compounds of formula (I) and salts and solvates thereof are provided: wherein R1 to R8 and n are defined in the description. Uses of the compounds as medicaments, and in the manufacture of medicament for treating neurological and neuropsychiatric disorders, in particular psychoses, dementia or attention deficit disorder are also disclosed. The invention further comprises processes to make these compounds and pharmaceutical formulations thereof.
Type:
Application
Filed:
March 14, 2007
Publication date:
March 5, 2009
Inventors:
Steven Coulton, Howard Robert Marshall, David John Nash, Roderick Alan Porter
Abstract: The present invention provides a compound of formula I and the use thereof for the therapeutic treatment, prevention or amelioration of a disease or disorder characterized by elevated ?-amyloid deposits or ?-amyloid levels in a patient.
Type:
Application
Filed:
October 7, 2008
Publication date:
February 12, 2009
Applicant:
Wyeth
Inventors:
Michael S. Malamas, James J. Erdei, Iwan S. Gunawan, Keith Douglas Barnes, Matthew Robert Johnson, Yu Hui
Abstract: An agent for prevention and treatment of acute renal failure comprising a hydantoin derivative represented by the general formula below as an active ingredient. One example of such compounds is (2S, 4S)-6-fluoro-2?,5?-dioxospiro[chroman-4,4?imidazolidine]-2-carboxamide.
Abstract: The present application describes modulators of MCP-1 of formula (I): or pharmaceutically acceptable salt forms thereof, useful for the prevention of asthma, multiple sclerosis, artherosclerosis, and rheumatoid arthritis.
Abstract: Derivatives of 6,7-dihydro-5H-imidazo[1,2-a]imidazole-3-sulfonyl]-pyrrolidine-2-carboxylic acid amide which exhibit good inhibitory effect upon the interaction of CAMs and Leukointegrins and are thus useful in the treatment of inflammatory disease.
Type:
Grant
Filed:
October 20, 2004
Date of Patent:
December 9, 2008
Assignee:
Boehringer Ingelheim Pharmaceuticals, Inc.
Inventors:
Terence A. Kelly, Jin Mi Kim, René Marc Lemieux, Matt Aaron Tschantz
Abstract: Tocopherol derivatives having the general formula: wherein n is an integer of 6 to 13, R1 is hydrogen, a silyl ether or acetate, R2 is an optionally substituted nitrogen-containing heterocycle or a polycyclic nitrogen-containing heterocycle; and pharmaceutically acceptable salts thereof are provided. A method for synthesizing the compounds is also provided. The tocopherol derivatives are capable of inhibiting the primary enzyme responsible for the metabolism of the tocopherols and tocotrienols compounds of vitamin E, namely tocopherol-?-hydroxylase, and thus increase the amount and prolong the availability of these compounds in plasma and tissue.
Type:
Application
Filed:
May 25, 2007
Publication date:
November 27, 2008
Inventors:
Jeffrey Atkinson, Robert S. Parker, Stephan Ohnmacht, Phillip John Nava, Ryan West
Abstract: The invention relates to the use of the acetyl L-carnitine in association with the biotin for the treatment of patients with Type 2 insulin-resistant diabetes mellitus.
Abstract: The invention encompasses novel compounds of Formula I or pharmaceutically acceptable salts thereof. These compounds are inhibitors of the microsomal prostaglandin E synthase-1 (mPGES-1) enzyme and are therefore useful to treat pain and/or inflammation from a variety of diseases or conditions, such as osteoarthritis, rheumatoid arthritis and acute or chronic pain. Methods of treating diseases or conditions mediated by the mPGES-1 enzyme and pharmaceutical compositions are also encompassed.
Type:
Grant
Filed:
November 23, 2005
Date of Patent:
October 28, 2008
Assignee:
Merck Frosst Canada Ltd.
Inventors:
Anh Chau, Bernard Cote, Yves Ducharme, Richard Frenette, Richard Friesen, Marc Gagnon, Andre Giroux, Evelyn Martins, Hongping Yu, Tom Wu