Abstract: Compounds having the structure of Formula (I), including pharmaceutically acceptable salts of the compounds, are CETP inhibitors, and are useful for raising HDL-cholesterol, reducing LDL-cholesterol, and for treating or preventing atherosclerosis. In the compounds of Formula (I), B or R2 is a phenyl group which has an ortho amine or aminomethyl substituent which is further substituted, and the other of B or R2 is also a cyclic group.
Type:
Grant
Filed:
December 29, 2006
Date of Patent:
August 24, 2010
Assignee:
Merck Sharp & Dohme Corp.
Inventors:
Amjad Ali, Zhijian Lu, Peter J. Sinclair, Gayle E. Taylor, Christopher F. Thompson, Cameron J. Smith, Adrian A. Dowst, Yi-Heng Chen
Abstract: Compounds of Formula I: are HIV reverse transcriptase inhibitors, wherein V, W, X, Y, Z, R1, R2, R4, R5, R6, ring A, ring B, j and k are defined herein. The compounds of Formula I, and the pharmaceutically acceptable salts and prodrugs thereof, are useful in the inhibition of HIV reverse transcriptase, the prophylaxis and treatment of infection by HIV and in the prophylaxis, delay in the onset or progression, and treatment of AIDS. The compounds and their salts can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines.
Abstract: The present invention relates to compounds having the structure formula (I) useful as potassium channel inhibitors to treat cardiac arrhythmias, and the like.
Type:
Grant
Filed:
September 22, 2004
Date of Patent:
August 24, 2010
Assignee:
Merck Sharp & Dohme Corp.
Inventors:
Richard Isaacs, Christopher J. Dinsmore, Charles J. McIntyre, Linda S. Payne, David A. Claremon
Abstract: Microdrive and modular microdrive assembly for positioning the tips of substantially rigid medical and scientific instruments, such as electrodes, mechanical probes and needles, that are chronically implanted in animals, especially conscious and freely-moving animals, without passing the substantially rigid instruments through tubular guides or using immobilizing stereotactic surgical guide systems, such as arcuate rails mounted on relatively large and unwieldy external surgical headframes. Embodiments of the invention comprise a bottom plate adapted to be surgically attached to the animal and fixedly secured to a frame so that a void in the bottom plate is fixedly disposed over the implantation site. A carriage having a platform for mounting the substantially rigid instrument is alternately lowered and raised by rotating a drive rod connecting the carriage to the frame, enabling precise movement of the tip of the substantially rigid instrument into and out of the animal's body tissue.
Abstract: The present invention relates to homogenous fluorescence-based assays for measuring mitochondrial membrane potential in vertebrate cells. The assays use an inner filter such as Brilliant Black BN to quench non-specific fluorescence. The assays are particularly suited for ultra high-throughput screening for activators of mitochondrial uncoupling proteins, chemical uncouplers, compounds with mitochondrial toxicity, and compounds which stimulate mitochondrial biogenesis.
Type:
Application
Filed:
September 8, 2008
Publication date:
August 19, 2010
Applicant:
MERCK SHARP & DOHME CORP.
Inventors:
Charles I. Rosenblum, Aurawan Vongs, Douglas MacNeil, Rebecca Mull
Abstract: Intelligent refrigerator system for storing pharmaceutical product containers, such as vials, ampules, syringes, bottles, medication tubes, blister packs and cartons, at the point of dispensing. Embodiments of the invention use product identification technology, such as radio-frequency identification (RFID) tags and readers, to uniquely identify containers as they are added to or removed from the cold storage compartment of the refrigerator, and automatically retrieve from a local or remote database a variety of details associated with the containers and their contents, such as manufacturing data, expiration dates, time out of refrigeration, inventory levels, safety information, usage statistics, known contraindications and warnings, etc. If the details indicate that there is a problem with a particular pharmaceutical (e.g.
Abstract: Compounds of Formula (I) are antagonists of VLA-4, and as such are useful in the inhibition or prevention of cell adhesion and cell-adhesion mediated pathologies. These compounds may be formulated into pharmaceutical compositions and are suitable for use in the treatment of inflammatory bowel disease including ulcerative colitis and Crohn's disease, multiple sclerosis, asthma, and rheumatoid arthritis.
Type:
Grant
Filed:
August 12, 2005
Date of Patent:
August 17, 2010
Assignee:
Merck Sharp & Dohme Corp.
Inventors:
Weichao Chen, Alec D. Lebsack, Benito Munoz, Shankar Venkatraman, Bowei Wang
Abstract: The present invention is directed to cyclopropyl piperidine compounds that inhibit the glycine transporter GlyT1 and which are useful in the treatment of neurological and psychiatric disorders associated with glycinergic or glutamatergic neuro-transmission dysfunction and diseases in which the glycine transporter GlyT1 is involved.
Type:
Grant
Filed:
September 26, 2005
Date of Patent:
August 17, 2010
Assignee:
Merck Sharp & Dohme Corp.
Inventors:
Craig W. Lindsley, David D. Wisnoski, Scott E. Wolkenberg
Abstract: The present invention relates to a novel class of hydroxamic acid derivatives. The hydroxamic acid compounds can be used to treat cancer. The hydroxamic acid compounds can also inhibit histone deacetylase and are suitable for use in selectively inducing terminal differentiation, and arresting cell growth and/or apoptosis of neoplastic cells, thereby inhibiting proliferation of such cells. Thus, the compounds of the present invention are useful in treating a patient having a tumor characterized by proliferation of neoplastic cells. The compounds of the invention are also useful in the prevention and treatment of TRX-mediated diseases, such as autoimmune, allergic and inflammatory diseases, and in the prevention and/or treatment of diseases of the central nervous system (CNS), such as neurodegenerative diseases.
Type:
Grant
Filed:
April 14, 2006
Date of Patent:
August 10, 2010
Assignee:
Merck Sharp & Dohme Corp.
Inventors:
Jed Lee Hubbs, Sam Kattar, Joey Methot, Thomas Miller, Phieng Siliphaivanh, Matthew Stanton, Kevin Wilson, David J. Witter
Abstract: The present invention is directed to compounds of Formula I: and Formula II: (where variables R1, R2, R3, R4, A, B, G, J, Q, T, U, V, W, X and Y are as defined herein) useful as antagonists of CGRP receptors and useful in the treatment or prevention of diseases in which the CGRP is involved, such as headache, migraine and cluster headache. 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.
Abstract: The present invention relates to compounds of structural formula I: I useful as potassium channel inhibitors to treat cardiac arrhythmias, and the like.
Type:
Grant
Filed:
September 22, 2004
Date of Patent:
July 27, 2010
Assignee:
Merck Sharp & Dohme Corp.
Inventors:
Richard Isaacs, Christopher J. Dinsmore, B. Wesley Trotter, Nigel Liverton, Douglas C. Beshore, Nathan R. Kett, Charles J. McIntyre, Kausik K. Nanda, David A. Claremon
Abstract: The instant invention provides for tetracyclic compounds that inhibit the four known mammalian JAK kinases (JAK1, JAK2, JAK3 and TYK2) and PDK1. The invention also provides for compositions comprising such inhibitory compounds and methods of inhibiting the activity of JAK1, JAK2, JAK3 TYK2 and PDK1 by administering the compound to a patient in need of treatment for myeloproliferative disorders or cancer.
Abstract: This invention relates to compounds, compositions, and methods useful for modulating protein tyrosine phosphatase-1B (PTP-1B) gene expression using short interfering nucleic acid (siNA) molecules. This invention also relates to compounds, compositions, and methods useful for modulating the expression and activity of other genes involved in pathways of PTP-1B gene expression and/or activity by RNA interference (RNAi) using small nucleic acid molecules. In particular, the instant invention features small nucleic acid molecules, such as short interfering nucleic acid (siNA), short interfering RNA (siRNA), double-stranded RNA (dsRNA), micro-RNA (miRNA), and short hairpin RNA (shRNA) molecules and methods used to modulate the expression of PTP-1B genes. Such small nucleic acid molecules are useful, for example, for treating, preventing, inhibiting, or reducing obesity, insulin resistance, diabetes (eg.
Abstract: Certain novel substituted imidazole 4-carboxamides are ligands of the human cholecystokinin receptor and, in particular, are selective ligands of the human cholecystokinin-1 receptor (CCK-1R). They are therefore useful for the treatment, control, or prevention of diseases and disorders responsive to the modulation of CCK-1R, such as obesity, and diabetes.
Type:
Grant
Filed:
April 10, 2007
Date of Patent:
July 20, 2010
Assignee:
Merck Sharp & Dohme Corp.
Inventors:
Joseph L. Duffy, Scott Edmondson, Hansen Alexa, Cheng Zhu
Abstract: Bicyclic compounds containing a phenyl or pyridyl ring fused to a cycloalkyl or heterocyclic ring, to which is attached a 5-membered heterocyclic ring, including pharmaceutically acceptable salts and prodrugs thereof, are agonists of G-protein coupled receptor 40 (GPR40) and are useful as therapeutic compounds, particularly in the treatment of Type 2 diabetes mellitus, and of conditions that are often associated with this disease, including obesity and lipid disorders, such as mixed or diabetic dyslipidemia, hyperlipidemia, hypercholesterolemia, and hypertriglyceridemia.
Type:
Grant
Filed:
January 30, 2006
Date of Patent:
July 20, 2010
Assignee:
Merck Sharp & Dohme Corp.
Inventors:
Min Ge, Lihu Yang, Changyou Zhou, Songnian Lin, Haifeng Tang, Eric Dean Cline, Sunita Malkani
Abstract: An enantioselective route to compounds of formula I is disclosed: The compounds of formula I are key intermediates in the synthesis of compounds useful in treatment of Alzheimer's disease.
Type:
Grant
Filed:
August 17, 2005
Date of Patent:
July 20, 2010
Assignee:
Merck Sharp & Dohme Limited
Inventors:
Stephen Philip Keen, Steven Fraser Oliver, Gavin William Stewart
Abstract: The present invention relates to particular radiolabeled Cannabinoid-1 (CB1) receptor modulators, and methods of using these modulators for labeling and diagnostic imaging of Cannabinoid-1 receptors in mammals, particularly humans. In addition, intermediates useful for the synthesis of the radiolabeled Cannabinoid-1 receptor modulators are also disclosed, as well as the processes for synthesizing the radiolabeled Cannabinoid-1 receptor modulators. Still further, formulations of the radiolabeled Cannabinoid-1 receptor compounds are described.
Type:
Grant
Filed:
June 25, 2004
Date of Patent:
July 13, 2010
Assignee:
Merck Sharp & Dohme Corp.
Inventors:
H. Donald Burns, Alex M. Chen, Raymond E. Gibson, Mark T. Goulet, William K. Hagmann, Terence G. Hamill, James P. Jewell, Linus S. Lin, Ping Liu, Andrey V. Peresypkin
Abstract: Potassium salts of Compound A and methods for their preparation are disclosed, wherein Compound A is of formula: Compound A is an HIV integrase inhibitor useful for treating or prophylaxis of HIV infection, for delaying the onset of AIDS, and for treating or prophylaxis of AIDS.
Type:
Grant
Filed:
December 2, 2005
Date of Patent:
July 13, 2010
Assignee:
Merck Sharp & Dohme Corp.
Inventors:
Kevin M. Belyk, Henry G. Morrison, Amar J. Mahajan, Daniel J. Kumke, Hsien-Hsin Tung, Lawrence Wai, Vanessa Pruzinsky
Abstract: The present invention is directed to compounds of Formula I: I (where A1, A2, B1, B2, B3, B4, D1, D2, T, U, V, W, X, Y, Z, R4, R5a?, R5b, R5c, R6, m and n are defined herein) useful as antagonists of CGRP receptors and useful in the treatment or prevention of diseases in which the CGRP is involved, such as headache, migraine and cluster headache. 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:
Grant
Filed:
September 9, 2005
Date of Patent:
July 6, 2010
Assignee:
Merck Sharp & Dohme Corp.
Inventors:
Ian M. Bell, Steven N. Gallicchio, C. Blair Zartman, Cory R. Theberge, Xufang Zhang