Sulfur Bonded Directly To The Five-membered Cyclo Of The Bicyclo Ring System (e.g., Thienamycin, Etc.) Patents (Class 514/210.1)
  • Patent number: 10702501
    Abstract: The present invention includes a composition, method of making and method of using a novel C5-substituted carbapenem antibiotic of formula 1: R1 is H or CH3 R2 is not H, and is CH3, or C1-C6 straight chain, or branched alkyl, or C3-C6 cycloalkyl group, or unsaturated alkenyl, including C?CH2; R3 is H, CH3, or a C1-C6 alkyl or cycloalkyl group, a heteroatom-substituted alkyl; and R4 is a C1 to C6 alkyl, or substituted alkyl group, especially including substituents which possess positive charge, or a hydroxyl group; or R4 is an SRa, where Ra is an unsubstituted C1 to C6 alkyl group, a substituted C1 to C6 alkyl group, or a functional group that is positively charged, or which bears a positive charge when in aqueous solution at pH 7; or R4 is a CH2ORb, where Rb=C1 to C6 alkyl or substituted alkyl groups, substituted or unsubstituted aryl, or a heteroaryl groups.
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: July 7, 2020
    Assignees: Southern Methodist University, University of Central Florida Research Foundation, Inc.
    Inventors: John D. Buynak, Noora M. S. A. Al-Kharji, Weirui Chai, Thu Q. Nguyen, Maha Alqurafi, Kyle Rohde, Rashmi Gupta
  • Patent number: 9657013
    Abstract: Pharmaceutical compositions of the invention comprise covalently closed circular DNA formation inhibitors having a disease-modifying action in the treatment of diseases associated with the formation of covalently closed circular DNA that include hepatitis B infection, and any disease involving formation of covalently closed circular DNA.
    Type: Grant
    Filed: February 28, 2013
    Date of Patent: May 23, 2017
    Assignees: Baruch S. Blumberg Institute, Drexel University
    Inventors: Andrea Cuconati, Haitao Guo, Timothy M. Block, Ju-Tao Guo, Xiaodong Xu, Huagang Lu, Dawei Cai
  • Publication number: 20140357611
    Abstract: A method of treating an ocular disorder in a subject includes administering to the subject a therapeutically effective amount of a primary amine compound of formula: wherein R1 is an aliphatic and/or aromatic compound.
    Type: Application
    Filed: August 14, 2014
    Publication date: December 4, 2014
    Inventors: Krzysztof Palczewski, Akiko Maeda, Marcin Golczak
  • Publication number: 20140235604
    Abstract: A method of treating an ocular disorder in a subject associated with aberrant all-trans-retinal clearance in the retina, the method comprising administering to the subject a therapeutically effective amount of a primary amine compound of formula: wherein R1 is an aliphatic and/or aromatic compound.
    Type: Application
    Filed: May 7, 2014
    Publication date: August 21, 2014
    Inventors: Krzysztof Palczewski, Akiko Maeda, Marcin Golczak
  • Publication number: 20140171359
    Abstract: Provided are a method for detecting respiratory infection associated with bacterial infection, a method for selecting patients with respiratory infection to receive an antibiotic, and a method for determining the timing for ending administration of an antibiotic to a patient with respiratory infection receiving the antibiotic, wherein said methods are characterized in that they are able to appropriately select patients with respiratory infection to whom the antibiotic is to be administered, to adjust the administration period of the antibiotic, and to treat respiratory infection associated with bacterial infection, and in that a measured value of sCD14-ST in urine is used as an indication.
    Type: Application
    Filed: May 18, 2012
    Publication date: June 19, 2014
    Inventor: Kamon Shirakawa
  • Publication number: 20140121192
    Abstract: The present invention includes compositions, methods of making and using novel carbapenem compounds including active agents, compounds, antibacterial agents, pharmaceutically acceptable salts of C1?-C1? di-substituted carbapenem compounds, C5? substituted carbapenem compounds, C6?-C6? di-substituted carbapenem compounds and combinations thereof.
    Type: Application
    Filed: October 29, 2013
    Publication date: May 1, 2014
    Applicant: Southern Methodist University
    Inventor: John D. Buynak
  • Publication number: 20130274238
    Abstract: Use of a monobactam antibiotic of formula (I) wherein the oxyimino group i.e. >C?N—O— has Z-orientation, or a pharmaceutically acceptable salt thereof for the manufacture of a medicament for the treatment of a bacterial infection in combination with a carbapenem antibiotic or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: June 12, 2013
    Publication date: October 17, 2013
    Inventors: Eric Desarbre, Malcolm G.P. Page
  • Patent number: 8415339
    Abstract: Pharmaceutical compositions containing a carbapenem of the structural formula I and epicillin are strongly bactericidal against MRSA and MRSE. Equivalently, compositions of conventional carbapenem antibiotics and epicillin are highly synergistic in eradicating said bacteria.
    Type: Grant
    Filed: May 14, 2008
    Date of Patent: April 9, 2013
    Inventor: Hans Rudolf Pfaendler
  • Publication number: 20130065878
    Abstract: Provided herein are cell-free systems for generating carbapenems, e.g., a compound of the Formula (I): or salts thereof; wherein , R1, R2, R3, R4, R5, and R6 are defined herein. Also provided are pharmaceutical compositions comprising a compound generated by the inventive cell-free system, and use of these compounds and compositions for the treatment of bacterial infections.
    Type: Application
    Filed: September 7, 2012
    Publication date: March 14, 2013
    Inventors: William Jeremy Blake, Daniel Klein-Marcuschamer
  • Publication number: 20130064772
    Abstract: Provided are wound caring compositions and devices containing a pH-sensitive, preferably acid degradable, components contained in a water-permeable and hydronium ion permeable material. The pH-sensitive component encloses an antibiotic which is released to the wound upon infection by a microorganism at the wound site, and/or encloses a pH indicator. The antibiotic release is triggered by the microorganism's production of CO2 at the wound site which forms carbonic acid, lowers the pH at the pH sensitive components, and thus results in rupture of the liposome.
    Type: Application
    Filed: September 7, 2012
    Publication date: March 14, 2013
    Inventors: Gerald F. Swiss, Stefan Schwabe, Robert M. Moriarty
  • Publication number: 20130053336
    Abstract: The invention relates to a method for treating infections of bacteria of the Chlamydiaceae family using a ?-lactam. The invention also relates to a method for treating diseases caused by an infection of bacteria of the Chlamydiaceae family using a ?-lactam.
    Type: Application
    Filed: January 13, 2011
    Publication date: February 28, 2013
    Inventors: Philippe Verbeke, Maud Dumoux, Colette Kanellopoulos
  • Publication number: 20120283175
    Abstract: The present invention provides a methods and pharmaceutical compositions useful for treating bacterial infections in humans and animals which comprises administering to a human or animal in need thereof, a synergistic combination of an inhibitor of LpxC and second antibacterial agent.
    Type: Application
    Filed: November 4, 2011
    Publication date: November 8, 2012
    Applicant: Achaogen, Inc.
    Inventors: Phillip A. Patten, Eliana Saxon Armstrong
  • Patent number: 8269015
    Abstract: The present invention comprises compounds of Formula (I). wherein: X, R1, R2, R3, and R4 are as defined in the specification. The invention also comprises a method of preventing, treating or ameliorating a syndrome, disorder or disease, wherein said syndrome, disorder or disease is type II diabetes, obesity and asthma. The invention also comprises a method of inhibiting CCR2 activity in a mammal by administration of a therapeutically effective amount of at least one compound of Formula (I).
    Type: Grant
    Filed: April 15, 2010
    Date of Patent: September 18, 2012
    Assignee: Janssen Pharmaceutica N.V.
    Inventors: Xuqing Zhang, Heather Rae Hufnagel, Chaozhong Cai, James C. Lanter, Thomas P. Markotan, Zhihua Sui
  • Patent number: 8258127
    Abstract: A method for treating individuals affected with latent tuberculosis comprising a step of administering an effective amount of one or more carbapenem compounds to the said individuals.
    Type: Grant
    Filed: July 28, 2008
    Date of Patent: September 4, 2012
    Assignee: Institut National de la Sante et de la Recherche Medicale (INSERM)
    Inventors: Jean-Luc Mainardi, Michel Arthur, Laurent Gutmann, Marie Lavollay
  • Publication number: 20120157373
    Abstract: Antimicrobial compounds, such as silanol or alcohol, include a protecting or leaving group that can protect the compound from degradation during the process of preparing a medical device containing the compound or reduce the volatility of the compound relative to its counterpart without the leaving group. Nearly any hydrolysable leaving group may be employed. The leaving group may be an agent that may serve a therapeutic function in addition to protecting or retaining the antimicrobial agents.
    Type: Application
    Filed: February 29, 2012
    Publication date: June 21, 2012
    Applicant: MEDTRONIC, INC.
    Inventors: Paul Hsien-Fu Wu, Catherine E. Taylor, Linnus Cheruiyot, Jianwei Li, Terese A. Bartlett, Matt Bergan
  • Publication number: 20120115835
    Abstract: The peptidoglycan layer is a vital component of the bacterial cell wall, which comprises 4?3 and 3?3 transpeptide cross-linkages, the formation of which are catalyzed by D,D- and L,D-transpeptidases, respectively. Methods for the treatment of bacterial infections with agents that inhibit L,D-transpeptidases, either alone or in combination with D,D-transpeptidase inhibitors, are provided herein. Also provided are methods for the treatment of chronic stage tuberculosis with agents that inhibit enzyme with L,D-transpeptidase activity.
    Type: Application
    Filed: October 27, 2011
    Publication date: May 10, 2012
    Applicants: CENTRE DE RECHERCHE DES CORDELIERS, THE JOHNS HOPKINS UNIVERSITY
    Inventors: Gyanu Lamichhane, William R. Bishai, Radhika Gupta, Marie Lavollay, Jean-Luc Mainardi, Michel Arthur
  • Publication number: 20120071457
    Abstract: A new metallo-?-lactamase inhibitor which acts as a medicament for inhibiting the inactivation of ?-lactam antibiotics and recovering anti-bacterial activities is disclosed. The maleic acid derivatives having the general formula (I) have metallo-?-lactamase inhibiting activities. It is possible to recover the anti-bacterial activities of ?-lactam antibiotics against metallo-?-lactamase producing bacteria by combining the compound of the general formula (I) with ?-lactam antibiotics.
    Type: Application
    Filed: November 29, 2011
    Publication date: March 22, 2012
    Inventors: Ken Chikauchi, Mizuyo Ida, Takao Abe, Yukiko Hiraiwa, Akihiro Morinaka, Toshiaki Kudo
  • Publication number: 20110280824
    Abstract: The present disclosure provides copolymers including a first monomer including at least one phospholipid possessing at least one vinyl group and a second monomer including a furanone possessing vinyl and/or acrylate groups. Compositions, medical devices, and coatings including such copolymers are also provided.
    Type: Application
    Filed: July 26, 2011
    Publication date: November 17, 2011
    Applicant: Tyco Healthcare Group LP
    Inventor: Joshua B. Stopek
  • Publication number: 20100303799
    Abstract: Techniques are disclosed for prevention or treatment of physiological shock by administering a specific therapeutic agent, which is able to use smaller volumes of reagent to achieve complete inhibition, than other previously described techniques.
    Type: Application
    Filed: October 6, 2008
    Publication date: December 2, 2010
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Geert W. Schmid-Schönbein, Frank A. DeLano
  • Publication number: 20100285012
    Abstract: The subject application provides small compounds that are able to suppress autophagy in various cells. These compounds are useful in augmenting the existing treatments of various cancers and microbial/parasitic infections. Thus, the subject application also provides methods of treating various types of cancers and microbial/parasitic infections. Also provided by the subject application are methods of suppressing the expansion of autophagosomes within cells or individuals and inhibiting the lipidation of autophagy-related protein 8 (Atg8).
    Type: Application
    Filed: January 5, 2009
    Publication date: November 11, 2010
    Applicant: University of FLorida Research Foundation Inc.
    Inventors: William A. Dunn, JR., Debra E. Akin, Ann Progulske-Fox, David A. Ostrov
  • Publication number: 20100284993
    Abstract: In an embodiment of the invention, a method of enhancing the efficacy of an anti-infective therapeutic agent against an obligate or facultative intracellular parasite in a host is provided. The method comprises administering to the host an effective amount of a bifunctional compound of less than about 5000 Daltons comprising the therapeutic or an active derivative, fragment or analog thereof and a protein binding moiety. The protein binding moiety binds to at least one intracellular protein. The bifunctional compound has a higher intracellular concentration as compared to the therapeutic itself in order to enhance the efficacy of the anti-infective therapeutic against the obligate or facultative intracellular parasite.
    Type: Application
    Filed: October 24, 2008
    Publication date: November 11, 2010
    Inventor: Mitchell W. Mutz
  • Publication number: 20100173887
    Abstract: Pharmaceutical compositions containing a carbapenem of the structural formula I and epicillin are strongly bactericidal against MRSA and MRSE. Equivalently, compositions of conventional carbapenem antibiotics and epicillin are highly synergistic in eradicating said bacteria.
    Type: Application
    Filed: May 14, 2008
    Publication date: July 8, 2010
    Inventor: Hans Rudolf Pfaendler
  • Publication number: 20100144699
    Abstract: Use of a monobactam antibiotic of formula (I) wherein the oxyimino group i.e. >C?N—O— has Z-orientation, or a pharmaceutically acceptable salt thereof for the manufacture of a medicament for the treatment of a bacterial infection in combination with a carbapenem antibiotic or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: March 19, 2008
    Publication date: June 10, 2010
    Inventors: Eric Desarbre, Malcolm G.P. Page
  • Patent number: 7687490
    Abstract: An objective of the present invention is to provide compounds that are effective against various resistant bacteria which cause current clinical problems, for example, pneumococci including penicillin resistant Streptococcus pneumoneae (PRSP), Haemophilus influenzae including bata-lactamase-nonproducing ampicillin-resistant Haemophilus influenzae (BLNAR), and Moraxella (Branhamella) catarrhalis.
    Type: Grant
    Filed: April 12, 2006
    Date of Patent: March 30, 2010
    Assignee: Meiji Seika Kaisha, Ltd.
    Inventors: Takahisa Maruyama, Yuko Kano, Takashi Ando, Takehiko Sawabe, Nobuyoshi Baba, Hiromi Takata, Hisashi Suzuki, Kazuhiro Aihara, Toshiki Fujita
  • Publication number: 20100022504
    Abstract: A method for treating individuals affected with latent tuberculosis comprising a step of administering an effective amount of one or more carbapenem compounds to the said individuals.
    Type: Application
    Filed: July 28, 2008
    Publication date: January 28, 2010
    Applicant: INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE)
    Inventors: JEAN-LUC MAINARDI, MICHEL ARTHUR, LAURENT GUTMANN, MARIE LAVOLLAY
  • Patent number: 7439253
    Abstract: The invention relates to novel heterocyclic compounds of general formula (I), and their salts with a base or an acid: The invention also relates to a method for preparing these compounds, and to their use as medicaments, in particular as antibacterials and ?-lactamase inhibitors.
    Type: Grant
    Filed: December 4, 2003
    Date of Patent: October 21, 2008
    Assignee: Novexel
    Inventors: Maxime Lampilas, Branislav Musicki, Michel Klich, David Alan Rowlands
  • Patent number: 7335681
    Abstract: Novel prodrugs of amino ceramide-like compounds are provided which inhibit glucosyl ceramide (GlcCer) formation by inhibiting the enzyme GlcCer synthase, thereby lowering the level of glycosphingolipids. The compounds of the present invention have improved GlcCer synthase inhibition activity and are therefore highly useful in therapeutic methods for treating various conditions and diseases associated with altered glycosphingolipid levels.
    Type: Grant
    Filed: September 15, 2006
    Date of Patent: February 26, 2008
    Assignee: The Regents of the University of Michigan
    Inventor: James A. Shayman
  • Patent number: 7220737
    Abstract: The present invention is directed to methods of treating patients for pain by administering noribogaine. Noribogaine may also be used to treat patients for the symptoms associated with withdrawal from drug dependency. In the latter case, the noribogaine treatment should be supplemented with the administration of an opioid antagonist such as naloxone.
    Type: Grant
    Filed: September 3, 1998
    Date of Patent: May 22, 2007
    Assignee: Novoneuron, Inc
    Inventor: Deborah C. Mash
  • Patent number: 7202236
    Abstract: A modified release pharmaceutical composition comprising, as active ingredient, a compound of formula (I), wherein R1 represents C?1-2#191 alkyl substituted by one or more fluoro substituents; R2 represents hydrogen, hydroxy, methoxy or ethoxy; and n represents 0, 1 or 2; or a pharmaceutically acceptable salt thereof; and a pharmaceutically acceptable diluent or carrier, provided that the formulation may only contain iota-carrageenan and a neutral gelling polymer when the compound of formula (I) is in the form of a salt; such formulations being of use for the treatment of a cardiovascular disorder
    Type: Grant
    Filed: May 27, 2003
    Date of Patent: April 10, 2007
    Assignee: AstraZeneca AB
    Inventors: Anders Magnusson, Mikael Thune
  • Patent number: 7148251
    Abstract: Novel prodrugs of amino ceramide-like compounds are provided which inhibit glucosyl ceramide (GlcCer) formation by inhibiting the enzyme GlcCer synthase, thereby lowering the level of glycosphingolipids. The compounds of the present invention have improved GlcCer synthase inhibition activity and are therefore highly useful in therapeutic methods for treating various conditions and diseases associated with altered glycosphingolipid levels.
    Type: Grant
    Filed: January 10, 2002
    Date of Patent: December 12, 2006
    Assignee: The Regents of the University of Michigan
    Inventor: James A. Shayman
  • Patent number: 7138414
    Abstract: The invention relates to heterocyclically substituted benzoylureas and also to their physiologically tolerated salts and physiologically functional derivatives. Compounds are described of the formula I where the radicals are defined as specified, and also their pharmaceutically acceptable salts and processes for their preparation. The compounds are suitable, for example, for treating type 2 diabetes.
    Type: Grant
    Filed: July 11, 2003
    Date of Patent: November 21, 2006
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Karl Schoenafinger, Elisabeth Defossa, Dieter Kadereit, Erich Von Roedern, Thomas Klabunde, Hans-Joerg Burger, Andreas Herling, Karl-Ulrich Wendt
  • Patent number: 6967196
    Abstract: In accordance with the present invention, there is provided a novel class of sulfonamide compounds. Compounds of the invention contain a core sulfonamide group. Variable moieties connected to the sulfur atom and nitrogen atom of the sulfonamide group include substituted or unsubstituted hydrocarbyl moieties, substituted or unsubstituted heterocycle moieties, polycyclic moieties, halogen, alkoxy, ether, ester, amide, sulfonyl, sulfonamidyl, sulfide, carbamate, and the like. Invention compounds are capable of a wide variety of uses. For example sulfonamide compounds can act to modulate production of amyloid ? protein and are useful in the prevention or treatment of a variety of diseases. Pharmaceutical compositions containing invention compounds are also provided. Such compositions have wide utility for the prevention or treatment of a variety of diseases.
    Type: Grant
    Filed: February 22, 2000
    Date of Patent: November 22, 2005
    Assignees: Bristol-Myers Squibb Company, Merck & Co. Inc.
    Inventors: David W. Smith, Benito Munoz, Kumar Srinivasan, Carl P. Bergstrom, Prasad V. Chaturvedula, Milind S. Deshpande, Daniel J. Keavy, Wai Yu Lau, Michael F. Parker, Charles P. Sloan, Owen B. Wallace, Henry Hui Wang
  • Patent number: 6919367
    Abstract: The present invention is directed to chemical compositions of substituted thioacetamides, processes for the preparation thereof and uses of the compositions in the treatment of diseases.
    Type: Grant
    Filed: November 18, 2003
    Date of Patent: July 19, 2005
    Assignee: Cephalon, Inc.
    Inventors: Edward R. Bacon, Sankar Chatterjee, Derek Dunn, John P. Mallamo, Matthew S. Miller, Rabindranath Tripathy, Jeffry L. Vaught
  • Patent number: 6831078
    Abstract: A compound of formula (1) wherein R1 is aryl; and R2 is hydrogen or alkyl; pharmaceutically acceptable addition compounds thereof; and their use in therapy, particularly for the treatment and prophylaxis of CNS disorders such as anxiety and epilepsy.
    Type: Grant
    Filed: February 12, 2001
    Date of Patent: December 14, 2004
    Assignee: Vernalis Research Limited
    Inventors: David Reginald Adams, Jon Bentley, Corinna Dagmar Bodkin, Ian Anthony Cliffe, James Edward Paul Davidson, Howard Langham Mansell, Nathaniel Julius Monck, Robin Gerald Shepherd, by Joy Miriam Shepherd
  • Publication number: 20040220168
    Abstract: The present invention relates to an improved, cost effective and industrially advantageous process for the preparation of imipenem.
    Type: Application
    Filed: June 16, 2004
    Publication date: November 4, 2004
    Inventors: Yatendra Kumar, Neera Tewari, Bishwa Prakash Rai
  • Patent number: 6514962
    Abstract: Stabilized preparations which contain a &bgr;-lactam antibiotic having an esterified carboxyl group attached directly to the mother nucleus, an oil and a phosphate.
    Type: Grant
    Filed: February 5, 2001
    Date of Patent: February 4, 2003
    Assignee: Takeda Schering-Plough Animal Health K.K.
    Inventors: Hatsuo Shibatani, Tomoyasu Nakamura
  • Publication number: 20020183304
    Abstract: Novel neuroprotectant compositions and methods are described. &bgr;-Lactamase inhibitors are used to prevent or reduce loss of neuronal cells and neuronal cell function in patients afflicted with or susceptible to disease states or conditions known to result in or cause neuronal tissue insult.
    Type: Application
    Filed: April 2, 2002
    Publication date: December 5, 2002
    Inventor: Gary A. Koppel
  • Patent number: 6482818
    Abstract: The compounds of the general formula I wherein R1 denotes hydrogen, hydroxymethyl or 1-hydroxyethyl, R2 denotes hydrogen or methyl and R3 denotes a pharmaceutically acceptable group which is bonded to the remaining part of the molecule by an oxygen-carbon single bond or a nitrogen-carbon single bond, and their pharmaceutically acceptable salts, esters and amide derivatives are broad spectrum antibiotics and &bgr;-lactamase inhibitors.
    Type: Grant
    Filed: January 25, 2001
    Date of Patent: November 19, 2002
    Inventor: Hans Rudolf Pfaendler
  • Patent number: 6426342
    Abstract: Novel neuroprotectant methods are described. &bgr;-Lactamase inhibitors are used to prevent or reduce loss of neuronal cells and neuronal cell function in patients afflicted with or susceptible to disease states or conditions known to result in or cause neuronal tissue insult.
    Type: Grant
    Filed: February 13, 2001
    Date of Patent: July 30, 2002
    Assignee: Revaax Pharmaceuticals, LLC
    Inventor: Gary A. Koppel
  • Publication number: 20010038838
    Abstract: Pharmaceutical formulations comprising amoxycillin and clavulanate in a ratio of from 10:1 to 20:1 are of use in the emperic treatment of infections potentially caused by DRSP.
    Type: Application
    Filed: February 20, 2001
    Publication date: November 8, 2001
    Applicant: SmithKline Beecham Corporation
    Inventor: Daniel Joseph Burch
  • Publication number: 20010034342
    Abstract: The use of an N-substituted urea derivative for the manufacture of a medicament for the treatment of a condition where there is an advantage in inhibiting the NO synthase enzyme, in particular cerebral ischemia, and pharmaceutical formulations therefor are disclosed. Novel N-substituted urea derivatives and processes for the preparation thereof are also described.
    Type: Application
    Filed: January 26, 2001
    Publication date: October 25, 2001
    Inventors: Jeffrey Alan Oplinger, Barry George Shearer, Eric Cleveland Bigham, Eric Steven Furfine, Edward Patrick Garvey
  • Publication number: 20010031749
    Abstract: The compounds of the general formula I 1
    Type: Application
    Filed: January 25, 2001
    Publication date: October 18, 2001
    Inventor: Hans Rudolf Pfaendler
  • Patent number: 6251891
    Abstract: A compound represented by the general formula wherein R1 either represents a hydrogen atom or a lower alkyl group, R2 represents a hydrogen atom, an ester residue, an alkali metal or negative charge, and R3 and R4 are the same or different, and each represent a hydrogen atom or a hydrocarbonic group optionally containing hetero atom(s) selected from the group consisting of oxygen atom(s), sulfur atom(s) and nitrogen atom(s), or they are combined together with the nitrogen atom to which they bound to form a heterocyclic group, and the use thereof as an antibacterial agent.
    Type: Grant
    Filed: April 19, 1999
    Date of Patent: June 26, 2001
    Assignee: Banyu Pharmaceutical Co., Ltd.
    Inventors: Susumu Nakagawa, Norikazu Otake, Hideo Kiyonaga, Koji Yamada, Hideki Jona, Shigemitsu Okada, Masayuki Ogawa, Hideaki Imamura, Ryosuke Ushijima
  • Patent number: 6225305
    Abstract: The use of an N-substituted urea derivative for the manufacture of a medicament for the treatment of a condition where there is an advantage in inhibiting the NO synthase enzyme, in particular cerebral ischemia, and pharmaceutical formulations therefor are disclosed. Novel N-substituted urea derivatives and processes for the preparation thereof are also described.
    Type: Grant
    Filed: February 28, 2000
    Date of Patent: May 1, 2001
    Assignee: Glaxo Wellcome Inc.
    Inventors: Jeffrey Alan Oplinger, Barry George Shearer, Eric Cleveland Bigham, Eric Steven Furfine, Edward Patrick Garvey
  • Patent number: 6204260
    Abstract: This invention provides methods and 2-(azetidin-2-on-1-yl)acetic acid derivatives for the antagonism of the vasopressin V1a receptor.
    Type: Grant
    Filed: August 19, 1999
    Date of Patent: March 20, 2001
    Assignee: Eli Lilly and Company
    Inventors: Robert F Bruns, Jr., Robin DG Cooper, Bruce A Dressman, David C Hunden, Stephen W Kaldor, Gary A Koppel, John R Rizzo, Jeffrey J Skelton, Mitchell I Steinberg