The Hetero Ring Is Six-membered Patents (Class 514/432)
  • Patent number: 6875790
    Abstract: The present invention relates to cyclic sulfone moiety-containing hydroxyethylamine protease inhibitor compounds and pharmaceutical or method of use therefor, particularly as an inhibitor of HIV protease.
    Type: Grant
    Filed: February 20, 2003
    Date of Patent: April 5, 2005
    Assignees: G. D. Searle & Co., Pharmacia Corporation (Monsanto Corporation)
    Inventors: Deborah E. Bertenshaw, Daniel Getman, Robert M. Heintz, John J. Talley, Kathryn L. Reed, Robert Alan Chrusciel, Michael Clare
  • Patent number: 6864276
    Abstract: The invention relates to insecticidal mixtures for protecting plants against attack by pests comprising (a) compounds of the formula (I) ?in which W, X, Y, Z, A, B, D and G are each as defined in the disclosure, and (b) agonists or antagonists of nicotinic acetylcholine receptors.
    Type: Grant
    Filed: May 7, 2001
    Date of Patent: March 8, 2005
    Assignee: Bayer Cropscience AG
    Inventors: Reiner Fischer, Christoph Erdelen
  • Patent number: 6849658
    Abstract: The invention concerns bi-aromatic compounds of formula (I) in which Ar represents (a), Z being O or S, R1 is CH3, —CH2—O—R6, —OR6 or —COR7; R2 is —OR8, —SR8 or a polyether radical if in the latter case R4 is C1-C20alkyl and is in ortho or meta position relative to X—Ar; R3 is alkyl or R2 and R3 together form a cycle optionally interrupted by O or S; R4 is aryl radical; R5 is H, halogen, C1-C20 alkyl or —OR8; R6 is H, alkyl or —COR9; R7 is H, alkyl, —N(r?)(r?) or —OR10; R8 is H, alkyl or —COR9; R9 is alkyl; R10 is H, C1-C20 alkyl, alkenyl, monohydroxyalkyl or polyhydroxyalkyl, aryl or aralkyl or a sugar residue, r? and r? are H, alkyl mono- or polyhydroxyalkyl, aryl, an amino acid or sugar residue or together form a heterocycle, X represents a radical of formula (d) or (e) in which R11 is H or —OR6; R12 is H or alkyl; or R11 and R12 form an oxo radical, and the salts, optical and geometrical isomers of the compounds of formula (I).
    Type: Grant
    Filed: October 31, 2001
    Date of Patent: February 1, 2005
    Assignee: Galderma Research & Development
    Inventors: Jean-Michel Bernardon, Simon Trouille
  • Patent number: 6846843
    Abstract: Thio-alpha-amino acids of general formula (I), wherein R1, R2 and R3 have the meanings given in the description, methods for producing them, and medicaments containing these compounds. The invention also provides methods for treating pain and other diseases using the pharmaceutical compositions comprising the thioamino acids.
    Type: Grant
    Filed: March 14, 2003
    Date of Patent: January 25, 2005
    Assignee: Gruenenthal GmbH
    Inventors: Boris Chizh, Matthias Gerlach, Michael Haurand, Claudia Puetz, Gero Gaube, D. Enders
  • Patent number: 6844346
    Abstract: The subject invention discloses materials and methods for the design, synthesis, and biochemical evaluation of chromogenic substrate compounds for sialidases of bacterial, viral, protozoa, and vertebrate (including humans) origin. These compounds are based upon N-acetylneuraminic acid glycosides. In particular, this invention provides a novel class of these compounds as chromogenic substrates of these sialidases which yield chromogenic products after reactions catalyzed by sialidase take place. Also provided are methods of making these substrate compounds, methods of diagnosis and prognosis of sialidase related diseases using these substrate compounds.
    Type: Grant
    Filed: December 24, 2002
    Date of Patent: January 18, 2005
    Assignees: IBBEX, Inc., Univ. of Alabama at Birmingham
    Inventors: Stephen C. Johnson, Ashraf Saeed, Ming Luo
  • Publication number: 20040259920
    Abstract: The invention relates to the use of lipooxigenase inhibitors for treating acne, particularly inflammatory acne. The inventive lipooxigenase inhibitor can be used alone or in combination with other lipooxigenase inhibitors or anti-acne active agents in a pharmaceutically suitable composition, particularly through oral and/or local-topic application.
    Type: Application
    Filed: August 2, 2004
    Publication date: December 23, 2004
    Inventor: Christos C. Zouboulis
  • Publication number: 20040254213
    Abstract: Disclosed are methods for treating Alzheimer's disease, and other diseases, and/or inhibiting beta-secretase enzyme, and/or inhibiting deposition of A beta peptide in a mammal, by use of compounds of formula (I) wherein X, Y, Z, R1, R2, and R3 are defined herein.
    Type: Application
    Filed: July 23, 2004
    Publication date: December 16, 2004
    Inventor: James P. Beck
  • Patent number: 6818635
    Abstract: The present invention pertains, at least in part, to novel 7-substituted tetracycline compounds. These tetracycline compounds can be used to treat numerous tetracycline compound-responsive states, such as bacterial infections and neoplasms, as well as other known applications for minocycline and tetracycline compounds in general, such as blocking tetracycline efflux and modulation of gene expression.
    Type: Grant
    Filed: June 29, 2001
    Date of Patent: November 16, 2004
    Assignees: Paratek Pharmaceuticals, Inc., Trustees of Tufts College
    Inventors: Mark L. Nelson, Roger Frechette, Peter Viski, Beena Bhatia, David Messersmith
  • Patent number: 6818666
    Abstract: Bi-aromatic compounds linked via a heteroethynylene radical are provided along with pharmaceutical and cosmetic compositions containing these compounds and methods for their use.
    Type: Grant
    Filed: August 9, 2002
    Date of Patent: November 16, 2004
    Assignee: Galderma Research & Development
    Inventors: Jean-Michel Bernardon, Philippe Diaz
  • Publication number: 20040214861
    Abstract: The present invention provides compositions and methods for the treatment of migraine. More particularly, the invention provides a combination therapy for the treatment of migraine comprising the administration to a subject of a 5-HT1B/1D agonist in combination with a cyclooxygenase-2 selective inhibitor.
    Type: Application
    Filed: March 5, 2004
    Publication date: October 28, 2004
    Applicant: Pharmacia Corporation
    Inventor: Karen Seibert
  • Publication number: 20040209942
    Abstract: Disclosed herein are novel methods and compositions for Activated Checkpoint Therapy™. Also disclosed are methods of treating cancer and apoptosis-associated disorders using cell cycle checkpoint activation modulators. The invention further discloses methods for screening for cell cycle checkpoint activation modulators and the cell cycle checkpoint activation modulators identified by those screening methods.
    Type: Application
    Filed: July 17, 2003
    Publication date: October 21, 2004
    Inventor: Chiang J. Li
  • Publication number: 20040204452
    Abstract: The invention relates to the use of aromatics sulfonamides of the general formula I as peroxynitrite rearrangement catalysts, to the preparation thereof and to the use thereof as medicament for the treatment of various disorders.
    Type: Application
    Filed: April 10, 2003
    Publication date: October 14, 2004
    Applicant: Schering AG
    Inventors: Thorsten Blume, Roland Neuhaus, Detlev Suelzle, Iris Pribilla, Gisbert Depke, Joseph S. Beckman
  • Publication number: 20040204454
    Abstract: The present application describes lactam-containing cyclic diamines and derivatives thereof of Formula I:
    Type: Application
    Filed: March 16, 2004
    Publication date: October 14, 2004
    Inventors: Jennifer X. Qiao, Tammy C. Wang
  • Publication number: 20040202624
    Abstract: The invention relates to compounds of the formula I 1
    Type: Application
    Filed: April 28, 2004
    Publication date: October 14, 2004
    Inventors: Frank Pfluecker, Joachim Buenger, Hans-Juergen Driller, Herwig Buchholz, Ralf Rosskopf
  • Publication number: 20040192723
    Abstract: Novel compounds useful as chemotherapeutic and chemopreventive agents are provided.
    Type: Application
    Filed: December 8, 2003
    Publication date: September 30, 2004
    Inventors: Nurulain Zaveri, Wan-Ru Chao, Ahlem Bensari
  • Publication number: 20040176309
    Abstract: The invention relates to Siglec inhibitors that have an increased affinity for the receptor molecule. The Siglec inhibitors provided by the invention are preferably selective of a given Siglec molecule. The invention further relates to a method for producing Siglec inhibitors and to a method for increasing the binding selectivity for a given Siglec molecule. The invention also relates to pharmaceutical compositions that contain the Siglec inhibitors and to medical indications for the Siglec inhibitors.
    Type: Application
    Filed: February 13, 2004
    Publication date: September 9, 2004
    Inventors: Sorge Kelm, Reinhard Brossmer
  • Publication number: 20040157881
    Abstract: The present invention provides a retinoid-related receptor (except retinoic acid receptors) function regulating agent comprising a compound represented by the formula: 1
    Type: Application
    Filed: December 16, 2003
    Publication date: August 12, 2004
    Inventors: Tsuyoshi Maekawa, Jun Kunitomo, Hiroyuki Odaka, Hiroyuki Kimura
  • Patent number: 6767918
    Abstract: Disclosed are compounds which inhibit &bgr;-amyloid peptide release and/or its synthesis, and, accordingly, have utility in treating Alzheimer's disease. Also disclosed pharmaceutical compositions comprising a compound which inhibits &bgr;-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: Grant
    Filed: December 9, 2002
    Date of Patent: July 27, 2004
    Assignees: Athena Neurosciences, Inc., Eli Lilly & Company
    Inventors: Jing Wu, Eugene D. Thorsett, Jeffrey S. Nissen, Thomas E. Mabry, Lee H. Latimer, Varghese John, Lawrence Y. Fang, James E. Audia
  • Publication number: 20040138258
    Abstract: The present invention identifies natural and man-made inhibitors of the 11&bgr;-hydroxysteroid dehydrogenase enzymes that modulate glucocorticoid bioactivity in vivo by catalyzing either the formation of cortisol by reduction of cortisone, or the removal of cortisol by oxidation to cortisone. This mode of modulating glucocorticoid bioactivity in vivo is significant for inflammatory and allergic conditions, cancer, and several metabolic syndromes.
    Type: Application
    Filed: September 18, 2003
    Publication date: July 15, 2004
    Inventor: Hartmut M. Hanauske-Abel
  • Patent number: 6762183
    Abstract: The invention relates to novel active compound combinations of certain cyclic ketoenols and certain active compounds that together have unexpectedly good insecticidal and acaricidal properties.
    Type: Grant
    Filed: October 7, 2002
    Date of Patent: July 13, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Reiner Fischer, Christoph Erdelen, Thomas Bretschneider
  • Patent number: 6750233
    Abstract: A treatment process is disclosed that comprises administering an effective amount of an aromatic sulfone hydroxamic acid that exhibits excellent inhibitory activity of one or more matrix metalloprotease (MMP) enzymes, such as MMP-2, MMP-9 and MMP-13, while exhibiting substantially less inhibition at least of MMP-1 to a host having a condition associated with pathological matrix metalloprotease activity. Also disclosed are metalloprotease inhibitor compounds having those selective activities, processes for manufacture of such compounds and pharmaceutical compositions using an inhibitor.
    Type: Grant
    Filed: September 17, 2001
    Date of Patent: June 15, 2004
    Assignee: Pharmacia Corporation
    Inventors: Thomas E. Barta, Daniel P. Becker, Louis J. Bedell, Terri L. Boehm, Jeffery N. Carroll, Gary A. DeCrescenzo, Yvette M. Fobian, John N. Freskos, Daniel P. Getman, Joseph J. McDonald, Susan L. Hockerman, Susan C. Howard, Steve A. Kolodziej, Hui Li, Deborah A. Mischke, Joseph G. Rico, Nathan W. Stehle, Michael B. Tollefson, William F. Vernier, Clara I. Villamil
  • Patent number: 6747027
    Abstract: This invention is directed to proteinase (protease) inhibitors, and more particularly to thiol sulfonamide inhibitors for matrix metalloproteinase 13(MMP-13), compositions of proteinase inhibitors, intermediates for the syntheses of proteinase inhibitors, processes for the preparation of proteinase inhibitors and processes for treating pathological conditions associated with pathological matrix metalloproteinase activity related to MMP-13.
    Type: Grant
    Filed: July 22, 1997
    Date of Patent: June 8, 2004
    Assignee: Pharmacia Corporation
    Inventors: Gary DeCrescenzo, Zaheer S. Abbas, John N. Freskos, Daniel P. Getman, Robert M. Heintz, Brent V. Mischke, Joseph J. McDonald
  • Publication number: 20040102479
    Abstract: The present invention relates to a novel benzopyran or thiobenzopyran derivative represented by formula (1): pharmaceutically acceptable salt or stereoisomer thereof, in which X, R1, R2, R3, R4 and A are defined as described in the specification, and to a process for preparation thereof and a pharmaceutical composition having anti-estrogenic activity which contains the compound (1) as an active component.
    Type: Application
    Filed: August 12, 2003
    Publication date: May 27, 2004
    Applicant: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Jae Chon Jo, Hyun Suk Lim, Jong Min Kim, Ju Su Kim, Kazumi Morikawa, Yoshitake Kanbe, Myung Hwa Kim, Masahiro Nishimoto
  • Publication number: 20040097477
    Abstract: An androgenic steroid compound of the formula: 1
    Type: Application
    Filed: November 4, 2003
    Publication date: May 20, 2004
    Applicant: Research Triangle Institute
    Inventors: C. Edgar Cook, John A. Kepler, Yue-Wei Lee, Mansukh C. Wani
  • Publication number: 20040097428
    Abstract: Methods for inhibiting cancer, scar formation, disrupting the cellular cytoskeleton, and conferring resistance from infection are disclosed. Such methods comprise the administration of oleuropein and/or the products of its hydrolysis in therapeutically effective amounts. To that end, a variety of pharmaceutical formulations and routes or administration are disclosed and may be utilized to treat a wide variety of diseases.
    Type: Application
    Filed: November 13, 2003
    Publication date: May 20, 2004
    Inventors: Hamdi K. Hamdi, Raquel Castellon
  • Patent number: 6730697
    Abstract: Dihydrothiaphenanthrenecarbonylguanidine compound of formula I These compounds are potentially suitable as antiarrythmic medicaments with a cardioprotective component for prophylaxis of an infarction and treatment of infarction, and for treatment of angina pectoris. They may also inhibit in a preventive manner the pathophysiological processes involved in the development of ischemia-induced damage, especially in the initiation of ischemia-induced cardiac arrhythmias.
    Type: Grant
    Filed: January 23, 2003
    Date of Patent: May 4, 2004
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Heinz-Werner Kleemann, Peter Below
  • Patent number: 6716881
    Abstract: The present invention provides carbanilides of formula (I), wherein A, Q, R, X, Z and m are as defined herein. A plurality of processes for preparing these compounds is provided, along with methods of using the compounds to control microorganisms in crops and in the protection of materials. The compounds of the present invention also find use in controlling animal pests.
    Type: Grant
    Filed: May 30, 2002
    Date of Patent: April 6, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Hans-Ludwig Elbe, Bernd-Wieland Krüger, Robert Markert, Ralf Tiemann, Dietmar Kuhnt, Stefan Dutzmann, Klaus Stenzel, Christoph Erdelen, Martin Kugler, Hans-Ulrich Buschhaus
  • Patent number: 6716829
    Abstract: Combinations of aldosterone blockers and Cyclooxygenase-2 inhibitors useful in the treatment of inflammation are disclosed.
    Type: Grant
    Filed: July 26, 2001
    Date of Patent: April 6, 2004
    Assignee: Pharmacia Corporation
    Inventors: Ricardo Rocha, Marc Zack, Ellen McMahon, Eileen R. Blasi
  • Publication number: 20040063752
    Abstract: A method of treating, preventing, or inhibiting ALS, in a subject in need of such treatment, inhibition or prevention. The method comprises administering to a subject one or more cyclooxygenase-2 selective inhibitor(s), or isomer(s), or pharmaceutically acceptable salt(s), ester(s), or prodrug(s) thereof, wherein the amount of the cyclooxygenase-2 selective inhibitor(s), isomer(s), ester(s), salt(s) or prodrug(s) thereof constitutes an ALS treatment, inhibition or prevention effective amount of the COX 2 inhibitor(s).
    Type: Application
    Filed: May 23, 2003
    Publication date: April 1, 2004
    Applicant: Pharmacia Corporation
    Inventor: Peter C. Isakson
  • Publication number: 20040048808
    Abstract: Methods for inhibiting angiogensis are disclosed the comprise administering oleouropein and/or the products of its hydrolysis in therapeutically effective amounts. The methods and compositions of the present invention are particularly effective in inhibiting the vascularization of endothelial cells, and may be utilized to treat a wide variety of cancers, ocular diseases, and inflammatory conditions.
    Type: Application
    Filed: September 8, 2003
    Publication date: March 11, 2004
    Inventors: Hamdi K. Hamdi, Jeffrey H. Tavis, Raquel Castellon
  • Patent number: 6703416
    Abstract: The invention concerns bi-aromatic compounds of formula (I) in which Ar represents (a), Z being O or S, R1 is CH3, —CH2—O—R6, —OR6 or —COR7; R2 is —OR8, —SR8 or a polyether radical if in the latter case R4 is C1-C20alkyl and is in ortho or meta position relative to X—Ar; R3 is alkyl or R2 and R3 together form a cycle optionally interrupted by O or S; R4 is aryl radical; R5 is H, halogen, C1-C20 alkyl or —OR8; R6 is H, alkyl or —COR9; R7 is H, alkyl, —N(r′)(r″) or —OR10; R8 is H, alkyl or —COR9; R9 is alkyl; R10 is H, C1-C20 alkyl, alkenyl, monohydroxyalkyl or polyhydroxyalkyl, aryl or aralkyl or a sugar residue, r′ and r″ are H, alkyl mono- or polyhydroxyalkyl, aryl, an amino acid or sugar residue or together form a heterocycle, X represents a radical of formula (d) or (e) in which R11 is H or —OR6; R12 is H or alkyl; or R11 and R12 form an oxo radical, and the salts, optical and geometrical isomers of
    Type: Grant
    Filed: October 31, 2001
    Date of Patent: March 9, 2004
    Assignee: Galderma Research & Development
    Inventors: Jean-Michel Bernardon, Simon Trouille
  • Publication number: 20040033988
    Abstract: Compounds of the formula: 1
    Type: Application
    Filed: February 27, 2003
    Publication date: February 19, 2004
    Applicant: Wyeth
    Inventors: Jeremy I. Levin, James M. Chen, Derek C. Cole, Mila T. Du, Leif M. Laakso
  • Publication number: 20040029914
    Abstract: Novel compounds are useful as chemotherapeutic, chemopreventative, and antiangiogenic agents are provided. The compounds are flavanoids, including flavanones, flavanols, and chalcones.
    Type: Application
    Filed: April 18, 2003
    Publication date: February 12, 2004
    Inventors: Nurulain Zaveri, Wan-Ru Chao
  • Publication number: 20040024015
    Abstract: A method for enhancing the efficacy of chemotherapy and/or radiation in the treatment of cancer in animals, particularly humans, is provided wherein certain isocoumarin derivatives which exhibit unique radiosensitization activity and/or chemopotentiation properties are employed in a combination treatment with ionizing radiation and/or chemotherapy.
    Type: Application
    Filed: June 30, 2003
    Publication date: February 5, 2004
    Inventors: Corinne L. Reimer, Naoki Agata, Tomio Takeuchi, Hiroyuki Kumagai, Takeo Yoshioka, Masaaki Ishizuka, Donald W. Kufe, Ralph R. Weichselbaum
  • Patent number: 6677355
    Abstract: Compounds of the formula; are useful for inhibiting matrix metalloproteinase enzymes in animals, and as such, prevent and treat diseases resulting from the breakdown of connective tissues. Also disclosed are methods for the preparation of such compounds, pharmaceutical compositions including the same, and methods of treating diseases in which matrix metalloproteinases are involved including multiple sclerosis, atherosclerotic plaque rupture, restenosis, aortic aneurysm, heart failure, periodontal disease, corneal ulceration, burns, decubital ulcers, chronic ulcers or wounds, cancer metastasis, tumor angiogenesis, osteoporosis, rheumatoid or osteoarthritis, renal disease, left ventricular dilation, or other autoimmune or inflammatory diseases dependent upon tissue invasion by leukocytes.
    Type: Grant
    Filed: February 13, 2002
    Date of Patent: January 13, 2004
    Assignee: Warner-Lambert Company
    Inventors: Christopher Alan Conrad, Patrick Michael O'Brien, Daniel Fred Ortwine, Joseph Armand Picard, Drago Robert Sliskovic
  • Patent number: 6677338
    Abstract: The present invention relates to the therapeutic use of non-amine tropane analogues that bind to the SERT to treat neuropsychiatric disorders.
    Type: Grant
    Filed: February 28, 2002
    Date of Patent: January 13, 2004
    Assignees: President and Fellows of Harvard College, Organix, Inc.
    Inventors: Bertha K. Madras, Peter C. Meltzer
  • Publication number: 20040006100
    Abstract: A method of treating, preventing, or inhibiting PD, in a subject in need of such treatment, inhibition or prevention. The method comprises treating the subject with one or more cyclooxygenase-2 selective inhibitor(s), ester(s), salt(s) or prodrug(s) thereof, wherein the amount of the cyclooxygenase-2 selective inhibitor(s), ester(s), salt(s) or prodrug(s) thereof constitutes a PD treatment, inhibition or prevention effective amount of the COX 2 inhibitor(s).
    Type: Application
    Filed: April 14, 2003
    Publication date: January 8, 2004
    Inventors: Diane T. Stephenson, Peter C. Isakson, Timothy J. Maziasz
  • Patent number: 6664272
    Abstract: The present invention is directed to curcumin analogs exhibiting anti-tumor and anti-angiogenic properties, pharmaceutical formulations including such compounds and methods of using such compounds.
    Type: Grant
    Filed: December 4, 2000
    Date of Patent: December 16, 2003
    Assignee: Emory University
    Inventors: James P. Snyder, Matthew C. Davis, Brian Adams, Mamoru Shoji, Dennis C. Liotta, Eva M. Ferstl, Ustun B. Sunay
  • Publication number: 20030229122
    Abstract: The present invention makes available methods and reagents for facilitating LTP, e.g., to increase memory function such as long-term memory and recall ability.
    Type: Application
    Filed: February 25, 2003
    Publication date: December 11, 2003
    Applicant: Sention, Inc.
    Inventors: Kjesten A. Wiig, Mel H. Epstein
  • Patent number: 6656500
    Abstract: A capsule system for oral delivery of an active agent having low aqueous solubility generally includes, in combination with the active agent, a vehicle for preventing initial active agent dissolution within the gastrointestinal tract and an emulsifier for promoting self-emulsification of the active agent and vehicle in the gastrointestinal tract. A capsule shell is provided for encapsulating the active agent, vehicle and emulsifier with the shell being formulated to open upon ingestion into the gastrointestinal tract and release the active agent and vehicle.
    Type: Grant
    Filed: January 12, 2001
    Date of Patent: December 2, 2003
    Assignee: Allergan, Inc.
    Inventors: Bruce A. Firestone, Thao T. Tran
  • Publication number: 20030216434
    Abstract: The present application describes modulators of MCP-1 of formula (I): 1
    Type: Application
    Filed: March 7, 2003
    Publication date: November 20, 2003
    Inventor: Robert J. Cherney
  • Patent number: 6645951
    Abstract: The present invention provides novel benzopyran compounds, pharmaceutically acceptable salts thereof and stereoisomers thereof where the benzopyran compounds of the invention are compounds according to Formula I: The present invention further provides pharmaceutical compositions which possess anti-estrogenic activity and comprise at least one benzopyran compound of the invention and a method of treating breast cancer by administration of an effective amount of a benzopyran compound provided by the present invention.
    Type: Grant
    Filed: July 16, 2001
    Date of Patent: November 11, 2003
    Assignee: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Jae Chon Jo, Hyun Suk Lim, Jong Min Kim, Ju Su Kim, Kazumi Morikawa, Yoshitake Kanbe, Myung Hwa Kim, Masahiro Nishimoto
  • Patent number: 6642205
    Abstract: A pharmaceutical compound and a process for making the compound is provided where the compound includes a therapeutic agent, a spacer and a galactose, the spacer being covalently linked to the therapeutic agent at a first site on the spacer and covalently linked to the galactose by an ether bond at a second site on the spacer to form a conjugate. The conjugate may be used to treat a subject suffering from a medical condition, so as to reduce the side effects associated with the therapeutic agent by administering an effective dose of the conjugate to the subject so that the side effects in the subject are less then they would have been with the unconjugated therapeutic agent.
    Type: Grant
    Filed: September 24, 2001
    Date of Patent: November 4, 2003
    Assignee: Pro-Pharmaceuticals, Inc.
    Inventors: Anatole Klyosov, David Platt
  • Patent number: 6630506
    Abstract: Acyl guanidines are provided which are sodium/proton exchange (NHE) inhibitors which have the structure wherein n is 0 to 4; X is a bond, O, S, SO, SO2, CO, or NR7; Y is a bond, O, S, SO, SO2, CO, or NR7′ wherein at least one of X and Y is other than a bond; and R1, R2, R3, R4, R5, R6, R7 and Ra, Rb, Rc, Rd are as defined herein, and are useful as antianginal, cardioprotective agents, antiischemic agents, and agents for peripheral vascular disease including intermittent claudication. In addition, a method is provided for preventing or treating angina pectoris, cardiac dysfunction, myocardial necrosis, arrhythmia, peripheral vascular diseases (PVD), including peripheral atherosclerotic disease (PAD), including intermittent claudication, Raynaud's diseases, and LeRiches Syndrome, pain, parethesia or discomfort in the lower limb and gluteal regions produced by vascular (e.g.
    Type: Grant
    Filed: April 21, 2000
    Date of Patent: October 7, 2003
    Assignee: Bristol-Myers Squibb Co.
    Inventors: Sundeep Dugar, Steven V. O'Neil
  • Publication number: 20030181510
    Abstract: A method of inhibiting skeletal muscle regeneration following myectomy is disclosed. The method involves administering a tyrosine kinase inhibitor to an animal following myectomy of at least one muscle. Genistein is a preferred tyrosine kinase inhibitor under the present invention.
    Type: Application
    Filed: March 19, 2003
    Publication date: September 25, 2003
    Inventors: Robert Baker, Philip Bonner, Shardan Radmanesh
  • Patent number: 6624188
    Abstract: A process and pharmaceutical compositions for treating several diseases and conditions which are normally treatable with retinoid like compounds are disclosed where the compound used for the treatment are substantially non-teratogenic and not irritant to the skin. The process is useful for treating female mammals, including humans, who are pregnant or in the child bearing age. An important partial structural feature of the compounds which provides the non-teratogenic effect and lack of irritation of skin is shown by the formula where the partially drawn ring signifies an aromatic ring which may be carbocyclic or heteroaromatic, 6-membered or 5-membered, and may be condensed with another ring. R1 is lower alkyl, Cl, Br, or I, R2 is H, lower alkyl, Cl, Br, or I, and R3 is lower alkyl, Cl, Br, I, or is an ether, thioether, ester, thioester, amine or substituted amine group.
    Type: Grant
    Filed: March 23, 1994
    Date of Patent: September 23, 2003
    Assignee: Allergan, Inc.
    Inventor: Roshantha A. S. Chandraratna
  • Publication number: 20030176420
    Abstract: Retinoids with retinoid receptor antagonistic activity, pharmaceutically acceptable salts and pharmaceutically acceptable hydrolyzable esters thereof, have been found efficacious in treating T-helper cell type 2 (Th2)-mediated immune diseases, such as immunoglobulin E (IgE)-mediated allergic diseases.
    Type: Application
    Filed: January 29, 2003
    Publication date: September 18, 2003
    Inventors: Werner Bollag, Michael Klaus, Paola Panina-Bordignon, Francesco Sinigaglia
  • Publication number: 20030171372
    Abstract: The invention provides a method, compounds, and compositions for inhibiting the replication or proliferation of a virus. In accordance with the invention, at least one cannabichromene derivative is exposed to the virus, a host cell, or an infected cell under conditions sufficient to inhibit the replication or proliferation of the virus.
    Type: Application
    Filed: January 16, 2003
    Publication date: September 11, 2003
    Applicant: Immugen Pharmaceuticals, Inc.
    Inventor: Craig R. Travis
  • Patent number: 6610734
    Abstract: Compounds of Formula (I), wherein R1, R2, R3, R4, R5, R6, T, W, X, Y and Z are as defined herein are provided, together with pharmaceutically acceptable salt, hydrates and/or prodrugs thereof. Methods of using these compounds for inhibiting beta amyloid production and for treatment of Alzheimer's Disease and Down's syndrome are described.
    Type: Grant
    Filed: December 11, 2001
    Date of Patent: August 26, 2003
    Assignees: Wyeth, ArQule Inc.
    Inventors: Anthony F. Kreft, Derek C. Cole, Kevin R. Woller, Joseph R. Stock, George Diamantidis, Dennis M. Kubrak, Kristina M. Kutterer, William J. Moore, David S. Casebier, Lynn Resnick
  • Patent number: 6610732
    Abstract: An object of the present invention is to provide an anti-constipation composition containing a halogenated-bi-cyclic compound as an active ingredient in a ratio of bi-cyclic/mono-cyclic structure of at least 1:1. The halogenated-bi-cyclic compound is represented by Formula (I): where X1 and X2 are preferably both fluorine atoms. The composition can be used to treat constipation without substantive side-effects, such as stomachache.
    Type: Grant
    Filed: May 6, 2002
    Date of Patent: August 26, 2003
    Assignee: Sucampo AG
    Inventor: Ryuji Ueno