Polycylo Ring System Having A Ring Nitrogen In The System Patents (Class 514/80)
  • Publication number: 20030045508
    Abstract: The present invention relates to (1R, cis)-4-(4-Amino-7H-pyrrolo[2,3-(d)]pyrimidine-7-yl)-2-cyclopentene-1-methanol derivatives for the treatment of viral infections.
    Type: Application
    Filed: June 10, 2002
    Publication date: March 6, 2003
    Inventors: Susan Mary Daluge, Kristjan Gudmundsson
  • Publication number: 20030036534
    Abstract: The present invention relates to pharmaceutical compositions and methods for treating a retinal disorder or glaucoma using NAALADase inhibitors.
    Type: Application
    Filed: May 30, 2001
    Publication date: February 20, 2003
    Inventors: Barbara S. Slusher, Krystyna Wozniak
  • Publication number: 20030022865
    Abstract: The present invention relates to novel sulfoxide and bis-sulfoxide compounds, compositions comprising sulfoxide and bis-sulfoxide compounds, and methods useful for treating and preventing cardiovascular diseases, dyslipidemias, dysproteinemias, and glucose metabolism disorders comprising administering a composition comprising an ether compound. The compounds, compositions, and methods of the invention are also useful for treating and preventing Alzheimer's Disease, Syndrome X, peroxisome proliferator activated receptor-related disorders, septicemia, thrombotic disorders, obesity, pancreatitis, hypertension, renal disease, cancer, inflammation, and impotence. In certain embodiments, the compounds, compositions, and methods of the invention are useful in combination therapy with other therapeutics, such as hypocholesterolemic and hypoglycemic agents.
    Type: Application
    Filed: October 11, 2001
    Publication date: January 30, 2003
    Inventors: Jean-Louis Henri Dasseux, Carmen Daniela Oniciu
  • Publication number: 20030022881
    Abstract: An objective of the present invention is to provide carbapenem derivatives which have potent antibiotic activity against MRSA, PRSP, Influenzavirus, and &bgr;-lactamase-producing bacteria and are stable against DHP-1.
    Type: Application
    Filed: July 25, 2002
    Publication date: January 30, 2003
    Inventors: Yuko Kano, Takahisa Maruyama, Yasuo Yamamoto, Eiki Shitara, Toshiro Sasaki, Kazuhiro Aihara, Kunio Atsumi, Katsuyoshi Iwamatsu, Takashi Ida
  • Publication number: 20030018032
    Abstract: Substituted bicyclic imidazo-3-yl-amines and medicaments comprising these compounds, useful, inter alia, as analgesics.
    Type: Application
    Filed: April 8, 2002
    Publication date: January 23, 2003
    Applicant: GRUENENTHAL GMBH
    Inventors: Matthias Gerlach, Corinna Maul
  • Publication number: 20030018013
    Abstract: The present invention relates to novel ether compounds, compositions comprising ether compounds, and methods useful for treating and preventing cardiovascular diseases, dyslipidemias, dysproteinemias, and glucose metabolism disorders comprising administering a composition comprising an ether compound. The compounds, compositions, and methods of the invention are also useful for treating and preventing Alzheimer's Disease, Syndrome X, peroxisome proliferator activated receptor-related disorders, septicemia, thrombotic disorders, obesity, pancreatitis, hypertension, renal disease, cancer, inflammation, and impotence. In certain embodiments, the compounds, compositions, and methods of the invention are useful in combination therapy with other therapeutics, such as hypocholesterolemic and hypoglycemic agents.
    Type: Application
    Filed: October 11, 2001
    Publication date: January 23, 2003
    Inventors: Jean-Louis Henri Dasseux, Carmen Daniela Oniciu
  • Publication number: 20030018014
    Abstract: Methods for treating patients with CLL with pharmaceutical agents are disclosed. The methods of the present invention can be used in patients that have not responded to standard treatment. In addition, the methods can be used to augment the impact of standard chemotherapy.
    Type: Application
    Filed: January 30, 2002
    Publication date: January 23, 2003
    Applicant: The Trustees of Boston University
    Inventor: Adam Lerner
  • Patent number: 6509334
    Abstract: This invention provides compounds of Formula (I): wherein R1 and R2 may be single substituents or fused to form spirocyclic or hetero-spirocyclic rings; R3 is H, OH, NH2, C1 to C6 alkyl, substituted C1 to C6 alkyl, C3 to C6 alkenyl, substituted C1 to C6 alkenyl, alkynyl, or substituted alkynyl, CORC; RC is H, C1 to C3 alkyl, substituted C1 to C3 alkyl, aryl, substituted aryl, C1 to C3 alkoxy, substituted C1 to C3 alkoxy, C1 to C3 aminoalkyl, or substituted C1 to C3 aminoalkyl; R4 is H, halogen, CN, NO2, C1 to C6 alkyl, substituted C1 to C6 alkyl, alkynyl, or substituted alkynyl, C1 to C6 alkoxy, substituted C1 to C6 alkoxy, amino, C1 to C6 aminoalkyl, or substituted C1 to C6 aminoalkyl; and R5 is selected from a trisubstituted benzene ring of a five or six membered ring with 1, 2, or 3 heteroatoms from the group including O, S, SO, SO2 or NR6 and containing one or two independent substituents from the group including H, halogen, CN, N02, amino, and C1 to C3 alkyl, C1 to C3 alkoxy, C1 to C3 a
    Type: Grant
    Filed: April 19, 2000
    Date of Patent: January 21, 2003
    Assignees: American Home Products Corporation, Ligand Pharmaceuticals, Inc.
    Inventors: Puwen Zhang, Eugene A. Terefenko, Andrew Fensome, Jay E. Wrobel, Horace Fletcher, III, Lin Zhi, Todd K. Jones, James P. Edwards, Christopher M. Tegley
  • Patent number: 6506738
    Abstract: The present invention concerns antiviral compounds, their compositions, and use in the treatment of viral infections. More particularly, the invention provides benzimidazolone derivatives for the treatment of respiratory syncytial virus infection.
    Type: Grant
    Filed: September 14, 2001
    Date of Patent: January 14, 2003
    Assignee: Bristol-Myers Squibb Company
    Inventors: Kuo-Long Yu, Rita Civiello, Keith Combrink, Hatice Belgin Gulgeze, Bradley C. Pearce, Xiangdong Wang, Nicholas A. Meanwell, Yi Zhang
  • Patent number: 6506770
    Abstract: The present invention is drawn to novel antiviral compounds, pharmaceutical compositions and their use. More specifically this invention is drawn to derivatives of monocyclic polyamines which have activity in standard tests against HIV-infected cells as well as other biological activity related to binding of ligands to chemokine receptors that mediate a number of mammalian embryonic developmental processes.
    Type: Grant
    Filed: July 8, 1998
    Date of Patent: January 14, 2003
    Assignee: AnorMED, Inc.
    Inventors: Gary James Bridger, Eva Maria Boehringer, Zhongren Wang, Dominique Schols, Renato Tony Skerlj, David Earl Bogucki
  • Patent number: 6506765
    Abstract: Apomorphine derivative compounds; pharmaceutically active compositions of apomorphine derivative compounds; and the use of apomorphine derivative compounds in methods for treating sexual dysfunction or for enhancing apomorphine effectiveness for patients treated with apomorphine are disclosed. The apomorphine derivatives may be esters, ethers, amides, mixed anhydrides, hemiacetals, glucuronates, sulfates or phosphonates. A preferred apomorphine derivative is norapomorphine.
    Type: Grant
    Filed: March 29, 2001
    Date of Patent: January 14, 2003
    Assignee: TAP Pharmaceutical Products, Inc.
    Inventors: Pramod K. Gupta, Deborah Milkowski, Debra Sutkowski-Markmann
  • Publication number: 20020198178
    Abstract: Pyrrolidine compounds of Formula I: 1
    Type: Application
    Filed: October 10, 2001
    Publication date: December 26, 2002
    Inventors: Christopher A. Willoughby, Keith Rosauer, Kevin T. Chapman, Sander G. Mills, Dong-Ming Shen, Min Shu
  • Patent number: 6498151
    Abstract: The invention encompasses the novel class of compounds represented by the formula below, which are inhibitors of the PTP-1B enzyme. The invention also encompasses pharmaceutical compositions and methods of treating or preventing PTP-1B mediated diseases, including diabetes.
    Type: Grant
    Filed: March 21, 2001
    Date of Patent: December 24, 2002
    Assignee: Merck Frosst Canada & Co.
    Inventors: Chun Sing Li, Christopher Bayly, Jacques Yves Gauthier, Yves Leblanc, Cheuk Kun Lau, Patrick Roy, Michel Therien, Zhaoyin Wang, Claude Dufresne, Rejean Fortin
  • Publication number: 20020187928
    Abstract: The invention provides a compound of formula (I): 1
    Type: Application
    Filed: May 30, 2001
    Publication date: December 12, 2002
    Inventors: Lixin Qiao, Rene Etcheberrigaray
  • Patent number: 6486142
    Abstract: The invention encompasses the novel class of compounds represented by formula I, which are inhibitors of the PTP-1B enzyme. The invention also encompasses pharmaceutical compositions and methods of treating or preventing PTP-1B mediated diseases, including diabetes, obesity, and conditions related to diabetes.
    Type: Grant
    Filed: December 21, 2000
    Date of Patent: November 26, 2002
    Assignee: Merck Frosst Canada & Co.
    Inventors: Yves Leblanc, Claude Dufresne, Jacques Yves Gauthier, Cheuk Kun Lau, Chun Sing Li, Patrick Roy, Michel Therien, John Scheigetz, Zhaoyin Wang
  • Patent number: 6486141
    Abstract: The invention encompasses the novel class of compounds represented by formula I which are inhibitors of the PTP-1B enzyme. The invention also encompasses pharmaceutical compositions and methods of treating or preventing PTP-1B mediated diseases, including diabetes, obesity, and diabetes-related conditions.
    Type: Grant
    Filed: December 21, 2000
    Date of Patent: November 26, 2002
    Assignee: Merck Frosst Canada & Co.
    Inventors: Cheuk Kun Lau, Christopher Bayly, Jacques Yves Gauthier, Yves Leblanc, Chun Sing Li, Patrick Roy, Michel Therien, Zhaoyin Wang
  • Publication number: 20020165201
    Abstract: The invention relates to compounds of the formula I 1
    Type: Application
    Filed: November 20, 2001
    Publication date: November 7, 2002
    Inventors: Ernst Binderup, Pernille-Julia Vig Hjarnaa
  • Publication number: 20020160984
    Abstract: A compound of formula I: 1
    Type: Application
    Filed: April 1, 2002
    Publication date: October 31, 2002
    Applicant: Guilford Pharmaceuticals Inc.
    Inventors: Jia-He Li, Jie Zhang
  • Publication number: 20020156050
    Abstract: A compound of formula I: 1
    Type: Application
    Filed: April 1, 2002
    Publication date: October 24, 2002
    Applicant: Guilford Pharmaceuticals Inc.
    Inventors: Jia-He Li, Jie Zhang
  • Patent number: 6468990
    Abstract: The present invention relates to compositions which inhibit the binding of nerve growth factor to the p75NTR common neurotrophin receptor and methods of use thereof. In one embodiment, the compound which inhibits binding of nerve growth factor to p75NTR comprises, particularly when bound to nerve growth factor, at least two of the following: (1) a first electronegative atom or functional group positioned to interact with Lys34 of nerve growth factor; (2) a second electronegative atom or functional group positioned to interact with Lys95 of nerve growth factor; (3) a third electronegative atom or functional group positioned to interact with Lys88 of nerve growth factor; (4) a fourth electronegative atom or functional group positioned to interact with Lys32 of nerve growth factor; and (5) a hydrophobic moiety which interacts with the hydrophobic region formed by Ile31, Phe101 and Phe86 of nerve growth factor.
    Type: Grant
    Filed: May 2, 2000
    Date of Patent: October 22, 2002
    Assignee: Queen's University at Kingston
    Inventors: Gregory M. Ross, Igor L. Shamovsky, Sandra Marone, Donald F. Weaver, Richard J. Riopelle
  • Publication number: 20020151525
    Abstract: An agent, composition and method for the treatment, prophylaxis and/or diagnosis of proliferative disorders, which is highly and efficiently absorbed at the site of abnormal cellular proliferation is disclosed.
    Type: Application
    Filed: October 25, 2001
    Publication date: October 17, 2002
    Inventors: Douglas A. Collins, Henricus P.C. Hogenkamp
  • Patent number: 6465444
    Abstract: The invention encompasses the novel class of compounds represented by the formula below, which are inhibitors of the PTP-1B enzyme. The invention also encompasses pharmaceutical compositions and methods of treating or preventing PTP-1B mediated diseases, including diabetes.
    Type: Grant
    Filed: March 21, 2001
    Date of Patent: October 15, 2002
    Assignees: Merck Frosst Canada & Co., Banyu Pharmaceutical Co., Ltd.
    Inventors: Christopher Bayly, Mitsuru Ohkubo
  • Patent number: 6458783
    Abstract: Inhibition of farnesyl transferase, which is an enzyme involved in ras oncogene expression, is effected by compounds of the formulas their enantiomers, diastereomers, and pharmaceutically acceptable salts, prodrugs and solvates thereof.
    Type: Grant
    Filed: April 21, 2000
    Date of Patent: October 1, 2002
    Assignee: Bristol-Myers Squibb Company
    Inventors: Charles Z. Ding, John T. Hunt, Katerina Leftheris, Rajeev S. Bhide
  • Publication number: 20020132819
    Abstract: Novel purines and uses of these compounds for the treatment of bone related disorders and cancer is disclosed.
    Type: Application
    Filed: December 18, 2000
    Publication date: September 19, 2002
    Inventors: Chester A. Metcalf, Manfred Weigele, Tomi K. Sawyer, Regine Bohacek, William C. Shakespeare, Rajeswari Sundaramoorthi, Yihan Wang, David C. Dalgarno
  • Publication number: 20020128268
    Abstract: 2-Hydrazino-1,3-thiazoles, or their salts, can be used as effective constituents in cosmetic and dermatological preparations, and in preparations which are of use in nutrition or consumption, for protecting mammalian cells and tissues, and also the preparations, from the harmful effect of reactive oxygen species and free radicals.
    Type: Application
    Filed: October 19, 2001
    Publication date: September 12, 2002
    Inventor: Jakob Peter Ley
  • Publication number: 20020123484
    Abstract: Novel benzothiazoles and salts thereof, pharmaceutical compositions containing such compounds, and methods of using such compounds in the treatment of protein tyrosine kinase-associated disorders such as immunologic disorders.
    Type: Application
    Filed: October 26, 2001
    Publication date: September 5, 2002
    Inventors: Jagabndhu Das, Joel C. Barrish, John Wityak
  • Publication number: 20020111333
    Abstract: Compounds of Formula I and II are disclosed as antagonists of subtype A1 adenosine receptors. These compounds are useful for treatment of various diseases and disorders, including systemic hypertension, renal failure, diabetes, asthma, an edematous condition, congestive heart failure, and renal dysfunction.
    Type: Application
    Filed: November 30, 2001
    Publication date: August 15, 2002
    Inventors: Ko-Chung Lin, Chi Vu
  • Publication number: 20020103211
    Abstract: Novel tricyclic compounds are found to be useful for the treatment or prevention of symptoms or manifestations associated with diseases or disorders affected by cytokine intracellular signaling.
    Type: Application
    Filed: November 29, 2000
    Publication date: August 1, 2002
    Applicant: Cell Therapeutics, Inc.
    Inventors: Baoqing Gong, J. Peter Klein, Michael Coon
  • Patent number: 6417176
    Abstract: The invention provides compounds, compositions and methods relating to novel arylsulfonanilide derivatives and their use as pharmacologically active agents. The compositions find particular use as pharmacological agents in the treatment of disease states, particularly cancer, psoriasis, vascular restenosis, infections, atherosclerosis and hypercholesterolemia, or as lead compounds for the development of such agents.
    Type: Grant
    Filed: February 7, 2001
    Date of Patent: July 9, 2002
    Assignee: Tularik, Inc.
    Inventor: Jonathan B. Houze
  • Patent number: 6417175
    Abstract: A novel cephem compound of the formula: wherein R1 is a phosphono group or a group convertible to a phosphono group; R2 is a hydrogen atom or a group having a linkage through a carbon atom; each of Q and X is a nitrogen atom or CH; Y is S, O or CH2; n is 0 or 1; one of R3 and R4 is a pyridinium group which may be substituted and the other is a hydrogen atom or hydrocarbon group which may be substituted, or R3 and R4 taken together may form a quaternalized nitrogen-containing heterocyclic ring which may be substituted, or its ester or its salt, which has a superior anti-bacterial activity, stability, absorbability, etc., a production thereof and a pharmaceutical composition containing it, is provided.
    Type: Grant
    Filed: June 6, 2000
    Date of Patent: July 9, 2002
    Assignee: Takeda Chemical Industries, Ltd.
    Inventors: Tomoyasu Ishikawa, Shohei Hashiguchi, Yuji Iizawa
  • Patent number: 6399782
    Abstract: Novel benzimidazole compounds of the following structure and their use as fructose-1,6-bisphosphatase inhibitors is described
    Type: Grant
    Filed: April 11, 2000
    Date of Patent: June 4, 2002
    Assignee: Metabasis Therapeutics, Inc.
    Inventors: Srinivas Rao Kasibhatla, K. Raja Reddy, Mark D. Erion, Qun Dang, Gerard R. Scarlato, M. Rami Reddy
  • Publication number: 20020061896
    Abstract: The present invention accordingly provides imidazopyrimidine nucleoside compounds of formula (I) 1
    Type: Application
    Filed: December 28, 2000
    Publication date: May 23, 2002
    Inventors: Arshad Siddiqul, Alex Cimpoia, Patrice Preville
  • Patent number: 6387939
    Abstract: New halogenobenzimidazoles of the formula in which A, R1, R2, R3, R4 and X have the meanings given in the description, and their acid addition salts and metal salt complexes, a process for their preparation and their use as microbicides in crop protection and in the protection of materials. New intermediates of the formulae in which R12-R17 and X have the meanings given in the description, and processes for the preparation of these substances.
    Type: Grant
    Filed: August 11, 2000
    Date of Patent: May 14, 2002
    Assignee: Bayer Aktiengesellschaft
    Inventors: Lutz Assmann, Albrecht Marhold, Ralf Tiemann, Klaus Stenzel
  • Publication number: 20020039741
    Abstract: Compositions and methods for the treatment and diagnosis of diseases or disorders amenable to treatment through modulation of Activating Protein 1 (AP-1) expression are provided. In accordance with various embodiments of the present invention, oligonucleotides are provided which are specifically hybridizable with c-fos or c-jun, the genes encoding c-Fos or c-Jun, respectively. In a preferred embodiment, a method of modulating the metastasis of malignant tumors via modulation of one or more of the AP-1 subunits is provided; this method can be effected using the oligonucleotides of the invention or any other agent which modulates AP-1 or AP-1 mediated transcription.
    Type: Application
    Filed: August 7, 2001
    Publication date: April 4, 2002
    Inventors: Nicholas M. Dean, Robert McKay, Loren Miraglia, Brenda Baker
  • Patent number: 6358976
    Abstract: This invention relates to novel fused heterocycles which are useful as antagonists of the &agr;v&bgr;3 and related integrin receptors, to pharmaceutical compositions containing such compounds, processes for preparing such compounds, and to methods of using these compounds, alone or in combination with other therapeutic agents, for the inhibition of cell adhesion, the treatment of angiogenic disorders, inflammation, bone degradation, cancer metastasis, diabetic retinopathy, thrombosis, restenosis, macular degeneration, and other conditions mediated by cell adhesion and/or cell migration and/or angiogenesis.
    Type: Grant
    Filed: February 22, 2000
    Date of Patent: March 19, 2002
    Inventors: John Wityak, Aleksandra Ewa Tobin
  • Publication number: 20020025935
    Abstract: This invention is directed to novel (N-substituted) indole ICE/ced-3-inhibitor compounds. The invention is also directed to pharmaceutical compositions of such indole compounds, plus the use of such compositions in the treatment of patients suffering inflammatory. autoimmune and neurodegenerative diseases, for the prevention of ischemic injury.
    Type: Application
    Filed: December 20, 2000
    Publication date: February 28, 2002
    Inventors: Donald S. Karanewsky, Xu Bai
  • Publication number: 20020022605
    Abstract: This invention provides compounds of Formula I having the structure 1
    Type: Application
    Filed: July 12, 2001
    Publication date: February 21, 2002
    Applicant: American Home Products Corporation
    Inventors: Fuk-Wah Sum, Baihua Hu
  • Patent number: 6342487
    Abstract: Combinations containing at least one farnesyl transferase inhibitor and at least one topoisomerase inhibitor. Combinations containing at least one taxoid and at least one farnesyl transferase inhibitor.
    Type: Grant
    Filed: July 2, 1999
    Date of Patent: January 29, 2002
    Assignee: Aventis Pharma Rorer S.A.
    Inventors: Jean-François Riou, Patrick Mailliet, Patricia Vrignaud
  • Patent number: 6342488
    Abstract: Methods and compositions utilizing compounds represented by Formula III, wherein R is chosen from —P(O)(OH)2 and —SO3H, or pharmaceutically acceptable salts thereof, for the treatment and prevention of psychoses in humans are disclosed. Compounds of the present invention exhibit fewer side effects than risperidone, a lessened liability toward drug-drug interactions than risperidone and a more predictable dosing regimen than risperidone. Compounds of the invention are also useful for the treatment and prevention of emesis and withdrawal syndromes.
    Type: Grant
    Filed: February 15, 2001
    Date of Patent: January 29, 2002
    Assignee: Sepracor, Inc.
    Inventor: William E. Yelle
  • Patent number: 6329354
    Abstract: Methods of treatment for osteoporosis in a human or other animal subject, comprising: administering a bone-active phosphonate to said subject, at a level of at least about 0.1 LED per day of said treatment; and administering an estrogen hormone to said subject at a level of from about 0.2 to about 0.8 LED per day of said treatment. The bone-active phosphonate is preferably a bisphosphonate, or a phosphonoalkyl phosphonate.
    Type: Grant
    Filed: January 25, 1993
    Date of Patent: December 11, 2001
    Assignee: The Procter & Gamble Company
    Inventor: Jocelyn Elaine McOsker
  • Patent number: 6326362
    Abstract: Methods and compositions utilizing a compound represented by Formula III, wherein R is chosen from —P(O)(OH)2 and —SO3H, or pharmaceutically acceptable salts thereof, for the treatment of psychoses in humans are disclosed. The compounds of the present invention exhibit fewer side effects than risperidone, a lessened liability toward drug-drug interactions than risperidone and a more predictable dosing regimen than risperidone. The compounds of the invention are also useful for the treatment of emesis and withdrawal syndromes.
    Type: Grant
    Filed: November 17, 2000
    Date of Patent: December 4, 2001
    Assignee: Sepracor Inc.
    Inventor: William E. Yelle
  • Patent number: 6322821
    Abstract: A composition for preventing and treating milk fever in freshening cows, and a method of administering the composition. The basic composition is a mixture of water, calcium chloride, propylene glycol, B vitamins and minerals. The calcium content is lower than conventional calcium treatments used for this purpose. The propylene glycol gives the cow an energy boost and sweetens the taste so the cow does not object to it as it does to conventional gels and liquids. The B vitamins stimulate the cow's appetite. The minerals replace minerals lost in the milk and also help the cow absorb calcium. The composition of the present invention is in a liquid form and is preferably administered using a 200-300 cc drench gun. The end of the dispensing tube of the drench gun is placed between the teeth and cheek of the cow near the receptors that stimulate the esophageal groove reflex.
    Type: Grant
    Filed: September 27, 1999
    Date of Patent: November 27, 2001
    Inventor: Jack W. Register
  • Patent number: 6316429
    Abstract: The present invention relates to novel 3-idene-2-indolinone compounds and physiologically acceptable salts thereof which modulate the activity of protein kinases and therefore are expected to be useful in the prevention and treatment of protein kinase related cellular disorders such as cancer.
    Type: Grant
    Filed: May 7, 1998
    Date of Patent: November 13, 2001
    Assignee: Sugen, Inc.
    Inventors: Peng Cho Tang, Li Sun, Gerald McMahon
  • Publication number: 20010036948
    Abstract: The present invention provides methods and compositions for inhibiting the proliferation of smooth muscle cells at a site of vascular injury. The methods include intravascular administration of a reactive compound to the site of injury, without the requirement for activation or sustained release of the compound.
    Type: Application
    Filed: June 11, 2001
    Publication date: November 1, 2001
    Inventors: John E. Hearst, William M. Greenman, Susan Wollowitz, Ryan D. Alfonso
  • Publication number: 20010025035
    Abstract: The present invention is directed to novel water-soluble prodrugs of aliphatic or aromatic hindered hydroxyl group containing pharmaceuticals.
    Type: Application
    Filed: December 8, 2000
    Publication date: September 27, 2001
    Applicant: University of Kansas
    Inventors: Valentino J. Stella, Jan J. Zygmunt, Ingrid Gunda Georg, Muhammad S. Safadi
  • Patent number: 6291425
    Abstract: This invention relates to compounds, pharmaceutical compositions, and methods of using the disclosed compounds for inhibiting PARP.
    Type: Grant
    Filed: September 1, 1999
    Date of Patent: September 18, 2001
    Assignee: Guilford Pharmaceuticals Inc.
    Inventors: Jia-He Li, Jie Zhang
  • Publication number: 20010018429
    Abstract: The present invention provides bicyclic metabotropic glutamate receptor ligands, as well as compositions comprising such ligands, and and methods for their use.
    Type: Application
    Filed: January 25, 2001
    Publication date: August 30, 2001
    Inventors: Alan P. Kozikowski, Darryl Hugh Steensma, Werner Tueckmantel, Gian Luca Araldi
  • Patent number: 6280715
    Abstract: Cosmetic composition useful notably in the whitening of skin which it includes, in association with any suitable excipient, at least one compound of the following general formula (I): wherein: R1 represents a hydrogen atom, a linear or branched alkyl group or a thiazoline group, R2 represents a hydrogen atom, a linear or branched alkyl group or a linear or branched alkyl group substituted by a carboxyl, a hydroxyl, an amine or a thiol group, R3 represents a hydrogen atom, a linear or branched alkyl group, an arylalkyl group, an acyl group or an acyloxy group, R4 represents a hydrogen atom or a linear or branched alkyl group, R5 represents a hydrogen atom, a hydroxyl group or a linear or branched alkyl group.
    Type: Grant
    Filed: July 31, 1998
    Date of Patent: August 28, 2001
    Assignees: Exsymol S.A.M.
    Inventors: Marie-Christine Seguin, Mark A. Babizhayev
  • Patent number: 6258800
    Abstract: The instant invention provides aqueous soluble prodrugs of formula (I) or a pharmaceutically acceptable salt thereof wherein R is —CH2OZ, —C(═O)OCH2OZ or Z, wherein Z is formula (a), —P(═O)(OH)2 or —C(═O)Q: n is an integer of from 0 to 3; m is an integer of from 0 to 1, of certain tachykinin antagonists (NK1 antagonists) useful in the treatment of emesis.
    Type: Grant
    Filed: August 3, 2000
    Date of Patent: July 10, 2001
    Assignee: Warner-Lambert Company
    Inventors: Michael Huai Gu Chen, Om Prakash Goel, Fred M. Hershenson, Zhijian Zhu, Oilun Helen Chan
  • Patent number: 6242610
    Abstract: An efficient synthesis for the selective and efficient 1′-N derivatization of biotin is reported. The derivatized biotin acts as a stable analog of the carboxyphosphate intermediate in naturally-occurring biotin-mediated CO2 transfer. The synthesis may readily be scaled up to perform large-scale, selective acylations of biotin. The stable analog of the intermediate can inhibit the activity of the biotin carboxylase enzymes such as acetyl CoA carboxylase, and HIV protease. The functionalization at the 1′-N of biotin results in the attachment of an electrophilic “handle” amenable to reaction with a wide variety of nucleophiles to generate a new family of biotin analogs.
    Type: Grant
    Filed: May 27, 1999
    Date of Patent: June 5, 2001
    Assignee: Board of Supervisors of Louisiana State University and Agricultural and Mechanical College
    Inventors: Robert M. Strongin, Marcelo C. Saraiva, Grover L. Waldrop, David R. Amspacher