Piperidine Ring Patents (Class 544/129)
  • Patent number: 7351720
    Abstract: The present application describes modulators of chemokine receptor activity of formula (I): or pharmaceutically acceptable salt forms thereof, useful for the prevention of asthma and other allergic diseases, as well as autoimmune pathologies such as rheumatoid arthritis and atherosclerosis, including methods of preparing and intermediates thereof.
    Type: Grant
    Filed: June 10, 2004
    Date of Patent: April 1, 2008
    Assignee: Bristol-Myers Squibb Company
    Inventors: Soo S. Ko, George V. Delucca
  • Patent number: 7348324
    Abstract: A compound of formula (I) (wherein R1 is a hydrogen atom, a hydrocarbon group which may be substituted, a non-aromatic heterocyclic group which may be substituted, R2 is a hydrocarbon group which may be substituted, a non-aromatic heterocyclic group which may be substituted, or R1 and R2 may combine to each other together with A to form a heterocyclic group which may be substituted; A is N or N+—R5.
    Type: Grant
    Filed: October 18, 2002
    Date of Patent: March 25, 2008
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Shinichi Imamura, Shohei Hashiguchi, Taeko Hattori, Osamu Nishimura, Naoyuki Kanzaki, Masanori Baba, Yoshihiro Sugihara
  • Patent number: 7342027
    Abstract: Provided are 1-phenylpiperidin-3-one derivatives and pharmaceutically acceptable salts thereof, having cysteine protease inhibitory activity, pharmaceutical compositions containing the same as an active ingredient, and processes for the preparation thereof.
    Type: Grant
    Filed: July 26, 2003
    Date of Patent: March 11, 2008
    Assignees: Yuhan Corporation, Dong-A Pharmaceutical Co., Ltd
    Inventors: Jong Wook Lee, Bong Yong Lee, Chun Ho Lee, Yun Hur, Tae Dong Han, Hyun Kyoung Ko, Suk Won Yun, Jae Young Shim, Joong In Lim, Moon Ho Son, Jae Sung Yang, Mi Kyung Kim
  • Patent number: 7332501
    Abstract: The invention relates to indol-3-yl-carbonyl-spiro-piperidine derivatives which act as V1a receptor antagonists and which are represented by Formula I: wherein the spiro-piperidine head group A and the residues R1, R2 and R3 are as defined herein. The invention further relates to pharmaceutical compositions containing such compounds, methods for preparing the compounds and pharmaceutical compositions, and their use in the treatment of dysmenorrhea, hypertension, chronic heart failure, inappropriate secretion of vasopressin, liver cirrhosis, nephrotic syndrome, obsessive compulsive disorder, anxious and depressive disorders.
    Type: Grant
    Filed: July 10, 2006
    Date of Patent: February 19, 2008
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Caterina Bissantz, Christophe Grundschober, Hasane Ratni, Mark Rogers-Evans, Patrick Schnider
  • Patent number: 7329656
    Abstract: This invention is directed to Arylthiobenzylpiperidine derivatives which are ligands at the MCH1 receptor. The invention provides a pharmaceutical composition comprising a therapeutically effective amount of a compound of the invention and a pharmaceutically acceptable carrier. This invention also provides a pharmaceutical composition made by admixing a therapeutically effective amount of a compound of the invention and a pharmaceutically acceptable carrier. This invention further provides a process for making a pharmaceutical composition comprising combining a therapeutically effective amount of a compound of the invention and a pharmaceutically acceptable carrier. This invention also provides a method of treating a subject suffering from depression and/or anxiety which comprises administering to the subject a therapeutically effective amount of a compound of the subject invention.
    Type: Grant
    Filed: September 21, 2005
    Date of Patent: February 12, 2008
    Assignee: H. Lundbeck A/S
    Inventors: Mohammad R. Marzabadi, Yu Jiang, Chien-An Chen, Kai Lu, Kim Andersen
  • Publication number: 20080027056
    Abstract: The invention encompasses compounds of Formula I, including pharmaceutically acceptable salts, their pharmaceutical compositions, and their use in treating CNS disorders.
    Type: Application
    Filed: July 24, 2007
    Publication date: January 31, 2008
    Inventors: Michael F. Parker, Joanne J. Bronson, Mark V. Silva, Kevin W. Gillman
  • Patent number: 7307090
    Abstract: The invention provides a compound of formula (I), wherein: T is C(O) or S(O)2; W is C(O) or S(O)2; X is CH2, O or NH; Y is CR5 or N; R1 is optionally substituted aryl or optionally substituted heterocyclyl; R2 is hydrogen or C1-6alkyl; R3 is hydrogen or optionally substituted C1-6alkyl; and R4 is alkyl, optionally substituted aryl, optionally substituted aralkyl or optionally substituted heterocyclyl; that are modulators of chemokine (especially CCR3) activity and are especially useful for treating asthma and/or rhinitis
    Type: Grant
    Filed: July 1, 2002
    Date of Patent: December 11, 2007
    Assignee: AstraZeneca AB
    Inventors: Richard Evans, Matthew Perry, Brian Springthorpe
  • Publication number: 20070259862
    Abstract: The present invention is directed to novel compounds, to a process for their preparation, their use in therapy and pharmaceutical compositions comprising the novel compounds.
    Type: Application
    Filed: April 25, 2007
    Publication date: November 8, 2007
    Applicants: AstraZeneca AB, NPS PHARMACEUTICALS, INC.
    Inventors: Andreas Wallberg, Karolina Nilsson, Bjorn Holm, Mats Nagard, Kenneth Granberg, Abdelmalik Slassi, Louise Edwards, Methvin Isaac, Tao Xin, Tomislav Stefanac
  • Patent number: 7291613
    Abstract: The invention is directed to methods to inhibit p38-? kinase using compounds comprising saturated heterocycles coupled to a fused ring system.
    Type: Grant
    Filed: November 18, 2004
    Date of Patent: November 6, 2007
    Assignee: Scios, Inc.
    Inventors: Sundeep Dugar, John Perumattam, Gregory Luedtke, Xuefei Tan, Qing Lu
  • Patent number: 7288540
    Abstract: Substituted phenylalkynes of formula (I) compositions containing them and their methods of use to treat histamine related disorders are described, wherein R1, R2, R3, R4, R5 and n are as defined.
    Type: Grant
    Filed: July 20, 2006
    Date of Patent: October 30, 2007
    Assignee: Ortho-McNeil Pharmaceutical, Inc.
    Inventors: Richard Apodaca, Xiaohu Deng, Jill A. Jablonowski, Neelakandha Mani, Chennagiri R. Pandit, Wei Xiao
  • Patent number: 7279472
    Abstract: Disclosed are novel cathepsin S, K, F, L and B reversible inhibitory compounds of the formulas (I), (II), (Ia) and (Ib) further defined herein. The compounds are useful for treating autoimmune diseases.
    Type: Grant
    Filed: September 9, 2004
    Date of Patent: October 9, 2007
    Assignee: Boehringer Ingelheim Pharmaceuticals Inc.
    Inventors: Michel Jose Emmanuel, Leah L. Frye, Eugene R. Hickey, Weimin Liu, Tina Marie Morwick, Denice Mary Spero, Sanxing Sun, David S. Thomson, Yancey David Ward, Erick Richard Roush Young
  • Patent number: 7265121
    Abstract: Compounds of formula (I) in which R1, R2 and X4 have the meanings given in the specification are Factor Xa inhibitors useful in the treatment of thrombotic disorders.
    Type: Grant
    Filed: July 24, 2002
    Date of Patent: September 4, 2007
    Assignee: Eli Lilly and Company
    Inventors: Michael Robert Wiley, Daniel Jon Sall, John Walter Liebeschuetz
  • Patent number: 7259158
    Abstract: The present invention relates to compounds of formula I: and pharmaceutically acceptable salts thereof, to the preparation of such compounds and pharmaceutical compositions containing them. The compounds are useful for the treatment and/or prevention of diseases which are associated with the modulation of H3 receptors.
    Type: Grant
    Filed: June 1, 2005
    Date of Patent: August 21, 2007
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Silvia Gatti McArthur, Cornelia Hertel, Matthias Heinrich Nettekoven, Jean-Marc Plancher, Susanne Raab, Olivier Roche, Rosa Maria Rodriguez-Sarmiento, Franz Schuler
  • Patent number: 7253186
    Abstract: Disclosed herein are compounds of Formula I, or a pharmaceutically acceptable salt, amide, ester, or prodrug thereof. Also disclosed are methods of inhibiting an activity of a monoamine receptor comprising contacting the monoamine receptor or a system containing the monoamine receptor with an effective amount of one or more of the compounds of Formula I. Disclosed are also methods of inhibiting an activation of a monoamine receptor comprising contacting the monoamine receptor or a system containing the monoamine receptor with an effective amount of one or more of the compounds of Formula I. Furthermore, methods of treating psychotic disease using a compound of Formula I are disclosed.
    Type: Grant
    Filed: June 20, 2003
    Date of Patent: August 7, 2007
    Inventors: Carl-Magnus Andersson, Nathalie Schlienger, Alma Fejzic, Eva Louise Hansen, Jan Pawlas
  • Patent number: 7238691
    Abstract: The invention provides a compound of formula (I): T is C(O) or S(O)2; W is CH2, (CH2)2, CH(CH3), CH(CH3)O or cyclopropyl; X is O, CH2, C(O), S, S(O), S(O)2 or NR3; m is 0 or 1; R1 is optionally substituted aryl or optionally substituted heterocyclyl; R2 is alkyl (optionally substituted by OH), cycloalkyl, optionally substituted aryl or optionally substituted heterocyclyl; that are modulators of chemokine (especially CCR3) activity and are especially useful for treating asthma and/or rhinitis.
    Type: Grant
    Filed: September 12, 2002
    Date of Patent: July 3, 2007
    Assignee: AstraZeneca AB
    Inventors: Hitesh Sanganee, Brian Springthorpe
  • Patent number: 7211576
    Abstract: Novel diaminothiazoles of formula (I): are discussed. These compounds selectively inhibit the activity of Cdk4 and are thus useful in the treatment or control of cancer, in particular, the treatment or control of solid tumors. This invention also provides pharmaceutical compositions containing such compounds and methods of treating or controlling cancer, most particularly, the treatment or control of breast, lung, colon, and prostate tumors.
    Type: Grant
    Filed: April 4, 2005
    Date of Patent: May 1, 2007
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Qingjie Ding, Nan Jiang, Kyungjin Kim, Allen John Lovey, Warren William McComas
  • Patent number: 7186719
    Abstract: Compounds of formula (II) are antibacterial agents wherein Q represents a radical of the formula: —N(OH)CH(?O) or the formula: —C(?O)NH(OH); R1 represents hydrogen, C1–C6 alkyl or C1–C6 alkyl substituted by one or more halogen atoms, or, except when Q is a radical of the formula: —N(OH)CH(?O), a hydroxy, C1–C6 alkoxy, C1–C6 alkenyloxy, amino, C1–C6 alkylamino, or di-(C1–C6 alkyl)amino group; R2 represents a substituted or unsubstituted C1–C6 alkyl, cycloalkyl(C1–C6 alkyl)- or aryl(C1–C6 alkyl)-group; and A represents a group of formula (IIA), or (IIB) wherein R4 represents the side chain of a natural or non-natural alpha amino acid, and R5 and R6 when taken together with the nitrogen atom to which they are attached form a saturated heterocyclic first ring of 5 to 7 atoms as specified in the description.
    Type: Grant
    Filed: September 30, 2004
    Date of Patent: March 6, 2007
    Assignee: British Biotech Pharmaceuticals
    Inventors: Lisa Marie Pratt, Kenneth Noel Keavey, Gilles Denis Pain, Laurent Mounier
  • Patent number: 7186827
    Abstract: Disclosed are processes of making dipeptide compounds of formula(I) as further described in the detailed description section:
    Type: Grant
    Filed: October 27, 2004
    Date of Patent: March 6, 2007
    Assignee: Boehringer Ingelheim Pharmaceuticals, Inc.
    Inventors: Carl Alan Busacca, Nizar Haddad, Suresh R. Kapadia, Lana Smith Keenan, Jon Charles Lorenz, Chris Hugh Senanayake, Xudong Wei
  • Patent number: 7186718
    Abstract: The invention provides compounds of general formula (I), in which m, n, Z1, Z2, R1, R2, R3, R4 and R5 are as defined in the specification; processes for their preparation; pharmaceutical compositions containing them; and their use in therapy
    Type: Grant
    Filed: August 21, 2002
    Date of Patent: March 6, 2007
    Assignee: AstraZeneca AB
    Inventors: Jörgen Gustafsson, Nafizal Hossain, Stinabritt Nilsson
  • Patent number: 7115610
    Abstract: Disclosed are novel substituted heterocyclic derivatives having the structure of Formula I: The compounds are useful for the treatment of various disease states, in particular cardiovascular diseases such as atrial and ventricular arrhythmias, intermittent claudication, Prinzmetal's (variant) angina, stable and unstable angina, exercise induced angina, congestive heart disease, diabetes, and myocardial infarction.
    Type: Grant
    Filed: December 17, 2004
    Date of Patent: October 3, 2006
    Assignee: CV Therapeutics, Inc.
    Inventors: Elfatih Elzein, Prabha Ibrahim, Venkata Palle, Kenneth Rehder, Jeffrey Zablocki
  • Patent number: 7115635
    Abstract: The object of the present invention is to provide a compound having a treatment effect based on a chemokine inhibitory activity, which is satisfactory as a pharmaceutical product for oral administration. The present inventors have found that the following benzylpiperidine derivative (the formula (1)) has a chemokine inhibitory activity. Further intensive studies have resulted in successful enhancement of the chemokine inhibitory activity and stability in blood of the present compound, as well as the completion of the present invention. wherein each symbol is as defined in the specification.
    Type: Grant
    Filed: April 26, 2002
    Date of Patent: October 3, 2006
    Assignee: Mitsubishi Pharma Corporation
    Inventors: Masatoshi Kiuchi, Takanobu Kuroita, Hideo Tomozane, Shuuzou Takeda, Yoshihito Tanaka, Hidemitsu Higashi, Shigeki Kuwahara
  • Patent number: 7101909
    Abstract: Novel multibinding compounds are disclosed. The compounds of this invention comprise 2–10 ligands covalently connected, each of the ligands being capable of binding to a ligand binding site in a Ca++ channel, thereby modulating the biological activities thereof.
    Type: Grant
    Filed: June 25, 2004
    Date of Patent: September 5, 2006
    Assignee: Theravance, Inc.
    Inventors: Yu-Hua Ji, Maya Natarajan, John H. Griffin, Thomas E. Jenkins
  • Patent number: 7071191
    Abstract: Substituted non-imidazole aryloxypiperidine compounds, compositions containing them, and methods of making and using them to treat or prevent histamine-mediated conditions.
    Type: Grant
    Filed: August 6, 2001
    Date of Patent: July 4, 2006
    Assignee: Ortho-McNeil Pharmaceutical, Inc.
    Inventors: Richard Apodaca, Nicholas I. Carruthers, Curt A. Dvorak, Chandravadan R. Shah, Wei Xiao
  • Patent number: 7071180
    Abstract: The invention relates to compounds of the general formula (I): wherein Ar is optionally substituted aryl or heteroaryl; A is (i) —O—, —S—, —SO2—, —NH—, (ii) a C1-4-alkyl- or C1-6-acyl-substituted nitrogen atom or (iii) a C1-8-alkylene chain or a heteroalkylene chain having 2 to 8 chain atoms, which optionally contains at least one unsaturation, and which may be substituted and/or contain a bridge to form a saturated or partially or fully unsaturated ring having 3-8 ring members; B is —C(R4)(R5)—, —OC(R4)(R5)—, —N(R6)C(R4)(R5)—, —N(R6)—, —O—, —S— or —SO2—; R is optionally substituted C3-8-cycloalkyl, aryl or heteroaryl; R1 is (i) a saturated or unsaturated azacyclic or aminoazacyclic ring, or a saturated diazacyclic or aminodiazacyclic ring, which has 4 to 7 ring members, or a saturated aminoazabicyclic, azabicyclic or diazabicyclic ring which has 7 to 10 ring members, which rings optionally are substituted in one or more positions, or a group —[C(R4)(R5)]xN(R2a)(R3a)]; R2a, R3a, R4, R5, R6 and x are as
    Type: Grant
    Filed: June 22, 2004
    Date of Patent: July 4, 2006
    Assignee: Biovitrum AB
    Inventors: Björn Nilsson, Jan Tejbrant, Benjamin Pelcman, Erik Ringberg, Markus Thor, Jonas Nilsson, Mattias Jönsson
  • Patent number: 7067533
    Abstract: The present invention relates to an aminophenoxyacetamide derivative of the formula (I): wherein R1 to R4 are, independent from each other, a hydrogen atom or an optionally substituted alkyl group; E1 is —NR4—; and E2 is an oxygen atom or —NR10—; Q is the group —X—Y-Q?, wherein X and Y are connecting bonds or X is an alkylene or alkenylene group and Y is selected from a group comprising C?O, NHC(?), and C(?O)NH, and Q? is a hydrogen atom or a phenyl or pyridyl group which may be substituted; and pharmaceutically acceptable salts thereof. The present invention further relates to compositions comprising compounds of the formula (I) and methods of using said compounds for treating cerebral functional disorders and cerebral organic disorders.
    Type: Grant
    Filed: April 13, 2001
    Date of Patent: June 27, 2006
    Assignee: Daiichi Asubio Pharma Co., Ltd.
    Inventors: Naohiro Takemoto, Hirokazu Annoura, Norihito Murayama
  • Patent number: 7064124
    Abstract: A NF-?B inhibitor represented by the following formula (I) is provided: ?
    Type: Grant
    Filed: March 27, 2002
    Date of Patent: June 20, 2006
    Assignees: Daiichi Suntory Pharma Co., Ltd., Daiichi Suntory Biomedical Research Co., Ltd.
    Inventors: Kenji Suzuki, Yoichi Nunokawa, Naohisa Ogou
  • Patent number: 7064136
    Abstract: A compound having the general formula and methods of using such compounds for the treatment of diseases and pharmaceutical composition comprising such compounds.
    Type: Grant
    Filed: December 20, 2001
    Date of Patent: June 20, 2006
    Assignee: AstraZeneca AB
    Inventor: Ashokkumar Bhikkappa Shenvi
  • Patent number: 7041681
    Abstract: This invention is directed towards novel compounds as opioid receptor modulators, antagonists, and agonists useful for the treatment of opioid modulated disorders such as pain and gastrointestinal disorders.
    Type: Grant
    Filed: March 26, 2003
    Date of Patent: May 9, 2006
    Assignee: Janssen Pharmaceutica N.V.
    Inventors: Henry J. Breslin, Wei He, Robert W. Kavash
  • Patent number: 7034042
    Abstract: Compounds of formula (I) in free or salt form, where Ar1 is phenyl substituted by one or more substituents selected from halogen, cyano, nitro, and C1–C8-alkyl optionally substituted by cyano or halogen, Ar2 is phenyl optionally which is unsubstituted or substituted by one or more substituents selected from halogen, cyano, hydroxy, nitro, C1–C8-alkyl, C1–C8-haloalkyl, C1–C8-alkoxy or C1–C8-alkoxycarbonyl, R1 is C1–C8-alkyl substituted by hydroxy, C1–C8-alkoxy, acyloxy, —N(R2)R3, halogen, carboxy, C1–C8-alkoxycarbonyl, phenyl-C1–C8-alkoxycarbonyl, —CON(R4)R5 or by a monovalent cyclic organic group, R2 and R?3 are each independently hydrogen or C1–C8-alkyl, or R2 is hydrogen and R3 is acyl or SO2R6, or R2 and R3 together with the nitrogen atom to which they are attached denote a 5- or 6-membered heterocyclic group, R4 and R5 are each independently hydrogen, C1–C8-alkyl optionally substituted by hydroxy or phenyl, or phenyl optionally substituted by C1–C8-alkyl, halogen, cyano or C1–C8-alkoxy, or R4 and R5 toge
    Type: Grant
    Filed: October 8, 2001
    Date of Patent: April 25, 2006
    Assignee: Novartis AG
    Inventors: Gurdip Bhalay, Trevor J Howe, Darren M Le Grand
  • Patent number: 6958331
    Abstract: The invention relates to sulfonyl amine derivatives of formula IA wherein R5A, X1, X2, R9 and R10 are as defined herein, which derivatives are useful as bradykinin B1 receptor antagonists.
    Type: Grant
    Filed: June 2, 2000
    Date of Patent: October 25, 2005
    Assignee: Novartis AG
    Inventors: Christopher Thomas Brain, William Cantrell, Andrew James Culshaw, Edward Karol Dziadulewicz, Terance William Hart, Timothy John Ritchie, Liladhar Waykole
  • Patent number: 6956037
    Abstract: The invention concerns amide derivatives of Formula (I), wherein R3 is (1-6C)alkyl or halogeno; m is 1-3 and R1 is selected from substituents such as: (A) hydroxy, halogeno, (1-6C)alkyl, (1-6C)alkoxy, aryl, heteroaryl and heterocyclyl; and (B) di-[(1-6C)alkyl]amino-(1-6C)alkyl, (1-6C)alkoxy-(2-6C)alkoxy, di-[(1-6C)alkyl]amino-(2-6C)alkoxy, aryloxy, heteroaryloxy, heteroaryl-(1-6C)alkoxy, heterocyclyloxy and heterocyclyl-(1-6C)alkoxy; p is 0-2 and R2 is a substituent such as hydroxy and halogeno; q is 0-4; and R4 is aryl or cycloalkyl which bears 1-3 substituents such as: (C) hydrogen, hydroxy, halogeno and heterocyclyl; and (D) heteroaryl-(1-6C)alkoxy and heterocyclyl-(1-6C)alkoxy, provided that a substituent on R4 is selected from paragraph (C) only if at least one R1 group is selected from paragraph (B); processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of diseases or medical conditions mediated by cytokines.
    Type: Grant
    Filed: April 28, 2003
    Date of Patent: October 18, 2005
    Assignee: AstraZeneca AB
    Inventors: Dearg S Brown, George R Brown
  • Patent number: 6949540
    Abstract: Substituted pyrazoles, methods of manufacturing them, compositions containing them, and methods of using them to treat, for example, autoimmune diseases mediated by cathepsin S are described.
    Type: Grant
    Filed: March 28, 2003
    Date of Patent: September 27, 2005
    Assignee: Ortho-McNeil Pharmaceutical, Inc.
    Inventors: Hui Cai, James P. Edwards, Steven P. Meduna, Barbara A. Pio, Jianmei Wei
  • Patent number: 6924285
    Abstract: The present invention relates to bicyclic heterocyclic groups of general formula wherein Ra, Rb, Rc, Rd and X are defined as in claim 1, the tautomers, the stereoisomers, the mixtures and the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids which have valuable pharmacological properties, particularly an inhibitory effect on signal transduction mediated by tyrosine kinases, the use thereof for treating diseases, particularly tumoral diseases, as well as benign prostate hyperplasia (BPH), diseases of the lungs and respiratory tract, and the preparation thereof.
    Type: Grant
    Filed: March 27, 2003
    Date of Patent: August 2, 2005
    Assignee: Boehringer Ingelheim Pharma GmbH & Co.
    Inventors: Frank Himmelsbach, Birgit Jung, Flavio Solca
  • Patent number: 6906066
    Abstract: The present application describes modulators of CCR3 of formula (I): or pharmaceutically acceptable salt forms thereof, useful for the prevention of asthma and other allergic diseases.
    Type: Grant
    Filed: June 19, 2003
    Date of Patent: June 14, 2005
    Assignee: Bristol-Myers Squibb Pharma Company
    Inventors: Soo S. Ko, George V. Delucca, John V. Duncia, Joseph B. Santella, III, Dean A. Wacker, Paul S. Watson, Jeffrey G. Varnes, Wenqing Yao
  • Patent number: 6903119
    Abstract: The present invention relates to the compounds of the formula (I) and salts thereof (all the symbols are the same meanings as described in the specification). The compounds of the formula (I) possess inhibitory activity of N-type calcium channel, so they are useful as drug for prevention and/or treatment of cerebral infarct, transient ischemic attack, encephalomyelopathy after cardiac operation, spinal angiopathy, hypertension with stress, neurosis, epilepsy, asthma and pollakiuria etc. or agent for the treatment of pain.
    Type: Grant
    Filed: July 13, 1999
    Date of Patent: June 7, 2005
    Assignee: Ono Pharmaceutical Co., Ltd.
    Inventors: Takuya Seko, Masashi Kato
  • Patent number: 6864266
    Abstract: This invention relates to the (R)-isomers of compounds which are generally muscarinic receptor antagonists and which are represented by Formula I: wherein p, R1, R2, R3 and A are as defined in the specification, or individual isomers, racemic or non-racemic mixtures of isomers, or acceptable salts or solvates thereof. The invention further relates to pharmaceutical compositions containing such compounds and methods for their use and preparation as therapeutic drugs.
    Type: Grant
    Filed: July 1, 2003
    Date of Patent: March 8, 2005
    Assignee: Syntex (U.S.A.) LLC
    Inventors: Christine E. Brotherton-Pleiss, Ann Marie Madera, Robert James Weikert
  • Patent number: 6849622
    Abstract: The present invention is to provide an aliphatic nitrogen-containing 5-membered ring compound represented by the formula [I]: wherein A represents —CH2— or —S—, R1 represents hydrogen atom, a lower alkyl group, a hydroxy lower alkyl group or a lower alkoxy lower alkyl group, X represents —N(R3)—, —O— or —CO—, where R3 represents hydrogen atom or a lower alkyl group, and R2 represents (1) a cyclic group which may be substituted, or (2) an amino group which may be substituted, or a pharmaceutically acceptable salt thereof, a method for preparing the above-mentioned compound and a pharmaceutical composition comprising the above-mentioned compound as an effective ingredient.
    Type: Grant
    Filed: October 5, 2001
    Date of Patent: February 1, 2005
    Assignee: Tanabe Seiyaku Co., Ltd.
    Inventors: Kosuke Yasuda, Hiroshi Morimoto, Saburo Kawanami, Masataka Hikota, Takeshi Matsumoto, Kenji Arakawa
  • Patent number: 6806278
    Abstract: This invention relates to compounds which are generally muscarinic M2/M3 receptor antagonists and which are represented by Formula I: wherein R1, R2, R3 and R4 are as defined in the specification, or individual isomers, racemic or non-racemic mixtures of isomers, or acceptable salts or solvates thereof. The invention further relates to pharmaceutical compositions containing such compounds and methods for their use and preparation as therapeutic drugs.
    Type: Grant
    Filed: June 27, 2003
    Date of Patent: October 19, 2004
    Assignee: Syntex (U.S.A.) LLC
    Inventors: Ann Marie Madera, Robert James Weikert
  • Patent number: 6787650
    Abstract: A compound of the formula: [wherein R1 is a hydrocarbon group which may be substituted; R2 is a cyclic hydrocarbon group which may be substituted or a heterocyclic group which may be substituted; R3 is halogen atoms, a carbamoyl group which may be substituted, a sulfamoyl group which may be substituted, an acyl group derived from sulfonic acid, a C1-4 alkyl group which may be substituted, a C1-4 alkoxy group which may be substituted, an amino group which may be substituted, a nitro group or a cyano group; R4 is hydrogen atoms or a hydroxy group; n is 0 or 1; and p is 0 or 1 to 4]; or a salt thereof, has potent CCR5 antagonistic activity and can be advantageously used as a medicament for inhibition of HIV infection to human peripheral blood mononuclear cells, especially for the treatment or prevention of AIDS.
    Type: Grant
    Filed: April 5, 2002
    Date of Patent: September 7, 2004
    Assignee: Takeda Chemical Industries, Ltd.
    Inventors: Osamu Kurasawa, Shinichi Imamura, Shohei Hashiguchi, Osamu Nishimura, Naoyuki Kanzaki, Masanori Baba
  • Publication number: 20040171614
    Abstract: This invention discloses novel gamma secretase inhibitors of the formula: 1
    Type: Application
    Filed: September 16, 2003
    Publication date: September 2, 2004
    Applicants: Schering-Plough Corporation, Pharmacopeia, Inc.
    Inventors: Dmitri A. Pissarnitski, Hubert B. Josien, Elizabeth M. Smith, John W. Clader, Theodros Asberom, Tao Guo, Douglas W. Hobbs
  • Patent number: 6759411
    Abstract: The present application describes modulators of CCR3 of formula (I): or pharmaceutically acceptable salt forms thereof, useful for the prevention of asthma and other allergic diseases.
    Type: Grant
    Filed: October 18, 2001
    Date of Patent: July 6, 2004
    Assignee: Bristol-Myers Squibb Pharma Company
    Inventors: Soo S. Ko, George V. Delucca, John V. Duncia, Joseph B. Santella, III, Dean A. Wacker
  • Patent number: 6747025
    Abstract: The present invention relates to organic molecules capable of modulating tyrosine kinase signal transduction in order to regulate, modulate and/or inhibit abnormal cell poliferation.
    Type: Grant
    Filed: March 13, 2003
    Date of Patent: June 8, 2004
    Assignee: Allergan, Inc.
    Inventors: Steven W. Andrews, Michael E. Garst, Xialing Guo, Jonathan J. Hebert, Thomas Malone, Julie A. Wurster, Clarence Eugene Hull, III
  • Patent number: 6743809
    Abstract: The present invention relates to substituted indole derivatives of formula I wherein R1 is hydrogen or optionally substituted C1-6-alkyl, C2-6-alkenyl, C2-6-alkynyl, C3-8-cycloalkyl or C3-8-cycloalkyl-C1-6-alkyl, or R1 is optionally substituted aryl, aryl-C1-6-alkyl, heteroaryl, heteroaryl-C1-6-alkyl or R1 is —NR′R″ wherein R′ and R″ are independently selected from hydrogen and optionally substituted C1-6-alkyl, aryl, aryl-C1-6-alkyl, heteroaryl and heteroaryl-C1-6-alkyl, or R1 is a saturated or partially saturated 5- to 6-membered ring containing one, two or three hetero atoms selected from O or S, and a group N—R9 wherein R9 is hydrogen or optionally substituted C1-6-alkyl; R2 is C1-6-alkyl W, n, X, R3-R8 are as defined in the description. The compounds of the invention are potent dopamine D4 ligands.
    Type: Grant
    Filed: January 17, 2003
    Date of Patent: June 1, 2004
    Assignee: H. Lundbeck A/S
    Inventors: Jakob Felding, Benny Bang-Andersen, Garrick Paul Smith, Kim Andersen
  • Patent number: 6743788
    Abstract: Disclosed are novel aromatic compounds of the formula(I) described herein, wherein G, E, W, Ar, X, Y and Z are disclosed herein. The compounds are useful for treating cytokine mediated diseases or conditions such as chronic inflammatory diseases. Also disclosed are pharmaceutical compositions containing and processes of making such compounds.
    Type: Grant
    Filed: May 17, 2002
    Date of Patent: June 1, 2004
    Assignee: Boehringer Ingelheim Pharmaceuticals, Inc.
    Inventors: Pier Francesco Cirillo, Victor Kamhi, John Robinson Regan, Michele Tsang
  • Publication number: 20040092505
    Abstract: The present invention is directed to a series of novel substituted aminoalkylamide derivatives, pharmaceutical compositions containing them and their use in the treatment of reproductive disorders and affective conditions. Further, the compounds of the invention are antagonists of follicle stimulating hormone, a hormone associated with the human reproductive system.
    Type: Application
    Filed: April 14, 2003
    Publication date: May 13, 2004
    Inventors: Steven J. Coats, Louis J. Fitzpatrick, Dennis J. Hlasta, Carolina L. Lanter, Mark J. Macielag, Ke Pan, Ralph A. Rivero, Stephen S. Palmer
  • Patent number: 6720320
    Abstract: The present invention relates to a phenoxypropylamine compound of the formula (I) wherein each symbol is as defined in the specification, an optically active compound thereof or a pharmaceutically acceptable salt thereof and hydrates thereof, which simultaneously show selective affinity for and antagonistic activity against 5-HT1A receptor, as well as 5-HT reuptake inhibitory activity, and can be used as antidepressants quick in expressing an anti-depressive effect.
    Type: Grant
    Filed: November 23, 2001
    Date of Patent: April 13, 2004
    Assignee: Mitsubishi Pharma Corporation
    Inventors: Akira Nishiyama, Masahiro Bougauchi, Takanobu Kuroita, Masanori Minoguchi, Yasunori Morio, Kouji Kanzaki
  • Patent number: 6719926
    Abstract: A chromene compound which develops yellow to red color, a high color density and a little initial color and which, when used in combination with an existing photochromic compound that exhibits blue color so as to develop a neutral tint, maintains uniformity in the color tone at the time of developing color or fading color, or exhibits a very large color fading rate.
    Type: Grant
    Filed: February 19, 2002
    Date of Patent: April 13, 2004
    Assignee: Tokuyama Corporation
    Inventors: Junji Momoda, Shingo Matsuoka, Hironobu Nagou
  • Patent number: 6720319
    Abstract: Disclosed are novel cathepsin S, K, F, L and B reversible inhibitory compounds of the formula (Ia) and (Ib) where R2, R3, R4, R5, R6, R7, R8, Het and X are defined herein. The compounds are useful for treating autoimmune and other diseases. Also disclosed are processes for making such novel compounds.
    Type: Grant
    Filed: October 1, 2002
    Date of Patent: April 13, 2004
    Assignee: Boehringer Ingelheim Pharmaceuticals, Inc.
    Inventors: Weimin Liu, Denice M. Spero, David S. Thomson, Yancey D. Ward, Erick R. R. Young
  • Publication number: 20040048848
    Abstract: This invention discloses novel gamma secretase inhibitors of the formula: 1
    Type: Application
    Filed: February 5, 2003
    Publication date: March 11, 2004
    Applicant: Schering-Plough Corporation and Pharmacopeia, Inc.
    Inventors: Dmitri A. Pissarnitski, Hubert B. Josien, Elizabeth M. Smith, John W. Clader, Theodros Asberom, Tao Guo, Douglas W. Hobbs
  • Patent number: RE39265
    Abstract: Heteroarylpiperidines, pyrrolidines, and piperazines are useful as antipsychotic and analgesic agents. The compounds are especially useful for treating psychoses by administering to a mammal a psychoses-treating effective amount of one of the compounds. The compounds are also useful as analgesics by administering a pain-relieving effective amount of one of the compounds to a mammal.
    Type: Grant
    Filed: November 9, 2000
    Date of Patent: September 5, 2006
    Assignee: Aventis Pharmaceuticals Inc.
    Inventors: Joseph T. Strupczewski, Kenneth J. Bordeau, Edward J. Glamkowski, Yulin Chiang, Grover C. Helsley