C=x Bonded Directly To The Nitrogen Which Is Bonded Directly To The Thiazole Ring (x Is Chalcogen) Patents (Class 514/371)
  • Patent number: 7345043
    Abstract: Disclosed are compounds which inhibit histone deacetylase (HDAC) enzymatic activity. Also disclosed are pharmaceutical compositions comprising such compounds as well as methods to treat conditions, particularly proliferative conditions, mediated at least in part by HDAC.
    Type: Grant
    Filed: April 1, 2005
    Date of Patent: March 18, 2008
    Assignee: Miikana Therapeutics
    Inventors: Sampath K. Anandan, Xiao-Yi Xiao, Dinesh V. Patel, John Ward
  • Publication number: 20080045578
    Abstract: Compounds of the following structure are described: wherein R1-R6, R16, m, V, W, X, Y, and Q are described herein, or a pharmaceutically acceptable salt, tautomer, metabolite or prodrug thereof. These compounds are useful for treating a variety of hormone-related conditions including contraception, treating or preventing fibroids, endometriosis, dysfunctional bleeding, uterine leiomyomata, polycystic ovary syndrome, or hormone-dependent carcinomas, providing hormone replacement therapy, stimulating food intake or synchronizing estrus.
    Type: Application
    Filed: August 13, 2007
    Publication date: February 21, 2008
    Applicant: Wyeth
    Inventors: Thomas Joseph Commons, Andrew Fensome, Gavin David Heffernan, Casey Cameron McComas, Richard Page Woodworth, Michael Byron Webb, Michael Anthony Marella, Edward George Melenski, Ronald Charles Bernotas
  • Patent number: 7326728
    Abstract: Novel non-steroidal compounds are provided which are useful in treating diseases associated with modulation of the glucocorticoid receptor, AP-1, and/or NF-?B activity including obesity, diabetes, inflammatory and immune diseases, and have the structure of formula (I) its stereoisomers thereof, or a solvate thereof, or a prodrug thereof, or a pharmaceutically acceptable salt thereof, where Z is CONR1R2 or CH2NR1R2 and where R, R?, Ra, Rb, Rc, Rd, Z, A and B are defined herein. Also provided are pharmaceutical compositions and methods of treating obesity, diabetes and inflammatory or immune associated diseases comprising said compounds.
    Type: Grant
    Filed: January 13, 2005
    Date of Patent: February 5, 2008
    Assignee: Bristol-Myers Squibb Company
    Inventor: Bingwei Vera Yang
  • Patent number: 7291744
    Abstract: The present application describes modulators of chemokine receptors of formula (I): or pharmaceutically acceptable salt forms thereof, useful for the prevention of asthma and other allergic diseases.
    Type: Grant
    Filed: November 12, 2004
    Date of Patent: November 6, 2007
    Assignee: Bristol-Myers Squibb Company
    Inventors: Soo S. Ko, Douglas G. Batt, George V. Delucca, John V. Duncia, Daniel S. Gardner, Joseph B. Santella
  • Patent number: 7291636
    Abstract: This invention discloses and claims a compound conforming to the general formula (I): Wherein R1, R2, R?2, R3, R4 and R5 are as described herein. The compounds of the present invention exhibit an inhibitory effect on the production of ?-amyloid peptide (?-A4) by inhibition of gamma protease. Therefore, the compounds of the present invention are useful in the treatment of pathologies such as senile dementia, Alzheimer's disease, Down's syndrome, Parkinson's disease, amyloid angiopathy and/or cerebrovascular disorders.
    Type: Grant
    Filed: January 14, 2005
    Date of Patent: November 6, 2007
    Assignee: Sanofi-Aventis
    Inventors: Sylvie Baltzer, Bruno Schoentjes, Viviane Van Dorsselaer
  • Patent number: 7285567
    Abstract: A halogenated benzamide derivative characterized by greater specificity for viral pathogens and less disruptive to beneficial gut microflora, according to formula (III): in which R1 is a halogen atom, and R2-R6 are independently hydrogen, hydroxyl, C1-C4 alkyl, —C1-C4 alkoxy, acyloxy, nitro, halogen, —C(O)R7 where R7 is —C1-C4 alkyl, or, aromatic including salts and hydrates of these compounds.
    Type: Grant
    Filed: September 6, 2005
    Date of Patent: October 23, 2007
    Assignee: Romark Laboratories, L.C.
    Inventor: Jean Francois Rossignol
  • Patent number: 7282515
    Abstract: This invention relates to azaspiro compounds and their use as medications especially for the treatment of chronic, chronic-phlogistic and/or neuropathic pain. Compounds that lend themselves particularly well to the production of analgesics include 1,3-diazaspiro[4.5]decane-2,4-dion and 1,3-diazaspiro[4.5]decane-2,4-dithion.
    Type: Grant
    Filed: September 7, 2004
    Date of Patent: October 16, 2007
    Assignee: Schwarz Pharma AG
    Inventors: Claus Meese, Norma Selve, Dirk Schmidt
  • Patent number: 7273881
    Abstract: A class of novel non-steroidal compounds are provided which are useful in treating diseases associated with modulation of the glucocorticoid receptor, AP-1, and/or NF-?B activity including obesity, diabetes, inflammatory and immune diseases, and have the structure of formula (I) its stereoisomers thereof, or a solvate thereof, or a pharmaceutically acceptable salt thereof, where Z is S, O or NH; and R, R1, R2 Ra, Rb, Rc, Rd, Z, A and B are defined herein. Also provided are pharmaceutical compositions and methods of treating obesity, diabetes and inflammatory or immune associated diseases comprising said compounds.
    Type: Grant
    Filed: January 13, 2005
    Date of Patent: September 25, 2007
    Assignee: Bristol-Myers Squibb Company
    Inventor: Bingwei Vera Yang
  • Patent number: 7259166
    Abstract: 2,3-Di-substituted N-heteroaromatic propionamides with said substitution at the 2-position being a substituted phenyl group and at the 3-position being a polar ring, said propionamides being glucokinase activators which increase insulin secretion in the treatment of type II diabetes.
    Type: Grant
    Filed: April 10, 2006
    Date of Patent: August 21, 2007
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Wendy Lea Corbett, Joseph Samuel Grimsby, Nancy-Ellen Haynes, Robert Francis Kester, Paige Erin Mahaney, Jagdish Kumar Racha, Ramakanth Sarabu, Ka Wang
  • Patent number: 7169931
    Abstract: Pharmaceutical compositions containing as an active ingredient compounds of the general formula (I), prodrugs of the same, pharmaceutically acceptable salts of both, or solvates of them and exhibiting thrombopoietin receptor agonism: X1—Y1-Z1 ??(I) wherein X1 is optionally substituted aryl, optionally substituted heteroaryl or the like; Y1 is —NRACO—(CH2)0-2— or the like (wherein RA is hydrogen atom or the like); and Z1 is a cyclic group fused the same or different two ring selected from optionally substituted carbocyclic group and optionally substituted heterocyclic group.
    Type: Grant
    Filed: January 25, 2002
    Date of Patent: January 30, 2007
    Assignee: Shionogi & Co., Ltd.
    Inventors: Hiroshi Takemoto, Masami Takayama, Yutaka Yoshida
  • Patent number: 7163952
    Abstract: The present invention relates to an azole compound represented by the formula [I] wherein W is S or O; R is —COOR7, —X1-A1-COOR7 (R7 is H, alkyl) or tetrazolyl; R1, R2, R3 and R4 are H and the like; A is —(CH2)m—X— (X is —N(R8)—, —C(R9)(R10)—, —CO— or —CO—N(R8)—); B is aryl or aromatic heterocyclic group; R5 is H and the like; R6 is —(Y)s1-(A2)s-Z (Y is —O—, —S(O)t—, —N(R13)—, —N(R14)—CO—, —N(R14)—SO2—, —SO2—N(R14)— and the like, A2 is alkylene, and Z is cycloalkyl, aryl, aromatic heterocyclic group, indanyl, piperazinyl, a prodrug thereof or a pharmaceutically acceptable salt thereof. The compound [I] of the present invention has a protein tyrosine phosphatase 1B inhibitory activity, and is useful as a therapeutic agent for diabetes, a therapeutic drug for diabetic complications or a therapeutic drug for hyperlipidemia.
    Type: Grant
    Filed: December 3, 2002
    Date of Patent: January 16, 2007
    Assignee: Japan Tobacco Inc.
    Inventors: Takashi Inaba, Tomoyuki Ikemoto, Shohei Sakata, Hiroshi Maegawa, Atsunori Kashiwagi
  • Patent number: 7160902
    Abstract: Amide derivatives of the general formulae Ia and Ib: are disclosed. Pharmaceutical compositions containing these compounds, and methods for their use, inter alia, for treating and/or preventing gastrointestinal disorders, pain, and pruritus are also disclosed.
    Type: Grant
    Filed: November 14, 2003
    Date of Patent: January 9, 2007
    Assignee: Adolor Corporation
    Inventors: Roland E. Dolle, Guo-Hua Chu, Minghua Gu
  • Patent number: 7125901
    Abstract: A compound of the formula (I): R1—NH—X—Y-Z (I) wherein each symbol is as defined in the specification, or a pharmaceutically acceptable salt thereof useful as a vascular adhesion protein-1 (VAP-1) inhibitor, a pharmaceutical composition, a method for preventing or treating a VAP-1 associated disease, especially macular edema, which method includes administering an effective amount of the compound or a pharmaceutically acceptable salt thereof to a mammal, and the like.
    Type: Grant
    Filed: January 27, 2004
    Date of Patent: October 24, 2006
    Assignee: Astellas Pharma Inc.
    Inventors: Takayuki Inoue, Takashi Tojo, Masataka Morita, Mitsuru Ohkubo, Kousei Yoshihara, Akira Nagashima
  • Patent number: 7125900
    Abstract: The present invention relates to compounds with the formula (I) and also to pharmaceutical compositions comprising the compounds, to processes for their preparation, as well as to the use of the compounds in medicine and for the preparation of a medicament which acts on the human 11-?-hydroxysteroid dehydrogenase type 1 enzyme.
    Type: Grant
    Filed: May 22, 2001
    Date of Patent: October 24, 2006
    Assignee: Biovitrum AB
    Inventors: Tjeerd Barf, Marianne Nilsson, Jerk Vallgårda, Guido Kurz
  • Patent number: 7105564
    Abstract: The present invention provides novel compounds having a dual antagonistic activity against thromboxane A2 receptor and prostaglandin D2 receptor and pharmaceutical compositions comprising them. A compound of the formula (I): wherein R1 is —CH2—CH?CH—CH2—CH2—CH2—COOR2 or —CH?CH—CH2—CH2—CH2—COOR2; R2 is hydrogen or alkyl; m is 0 or 1; p is 0 or 1; X1 and X3 each is independently optionally substituted aryl or optionally substituted heteroaryl; X2 is a bond, —CH2—, —S—, —SO2—, —CH2—O—, —O—CH2—, —CH2—S—, —S—CH2—, or the like; X4 is —CH2—, —CH2—CH2—, —C(?O)—, or the like, have a dual antagonistic activity against both a thromboxane A2 receptor and a prostaglandin D2 receptor.
    Type: Grant
    Filed: March 2, 2000
    Date of Patent: September 12, 2006
    Assignee: Shionogi & Co., Ltd.
    Inventors: Tsunetoshi Honma, Yoshiharu Hiramatsu, Akinori Arimura
  • Patent number: 7084120
    Abstract: Prodrug compounds of unstable inhibitors of the serine peptidase dipeptidyl peptidase IV, are used in the treatment of various disorders, especially of metabolic disorders. The Prodrug compounds can be used in the treatment of impaired glucose tolerance, glucosuria, hyperlipidaemia, metabolic acidoses, diabetes mellitus, diabetic neuropathy and nephropathy.
    Type: Grant
    Filed: December 22, 2000
    Date of Patent: August 1, 2006
    Assignee: Probiodrug AG
    Inventors: Hans-Ulrich Demuth, Dagmar Schlenzig, Torsten Hoffmann, Susanne Manhart
  • Patent number: 7067516
    Abstract: Compounds of formula (I) where R5, R6a, each X, L, Cy and Lp are as defined in the specification, are tryptase inhibitors useful as antiinflammatory agents.
    Type: Grant
    Filed: December 12, 2001
    Date of Patent: June 27, 2006
    Assignee: Tularik Limited
    Inventors: Sarah Elizabeth Lively, Martin James Harrison, Neil Jason Naylor, Christopher Neil Farthing, Bohdan Waszkowycz
  • Patent number: 7060718
    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: March 11, 2003
    Date of Patent: June 13, 2006
    Assignee: Amgen Inc.
    Inventor: Jonathan B. Houze
  • Patent number: 7056939
    Abstract: The present invention relates to a new compound of formula I as a free base or a pharmaceutically acceptable salt thereof, a process for the preparation, pharmaceutical formulations containing said therapeutically active compound and to the use of said compound in therapy.
    Type: Grant
    Filed: July 3, 2002
    Date of Patent: June 6, 2006
    Assignee: Astrazeneca AB
    Inventors: Stefan Berg, Sven Hellberg
  • Patent number: 7037929
    Abstract: Compounds which are 2-amino-1,3-thiazole derivatives of formula (I) wherein R is a halogen atom, a nitro group, an optionally substituted amino group or it is a group, optionally further substituted, selected from i) straight or branched C1–C8 alkyl, C2–C6 alkenyl or C2–C6 alkynyl; ii) C3–C6 cycloalkyl; iii) aryl or arylalkyl with from 1 to 8 carbon atoms within the straight or branched alkyl chain; R1 is an optionally further substituted group selected from: i) straight or branched C1–C8 alkyl or C2–C6 alkenyl; ii) 3 to 6 membered carbocycle or 5 to 7 membered heterocycle ring; iii) aryl or arylcarbonyl; iv) arylalkyl with from 1 to 8 carbon atoms within the straight or branched alkyl chain; v) arylalkenyl with from 2 to 6 carbon atoms within the straight or branched alkenyl chain; vi) an optionally protected amino acid residue; or a pharmaceutically acceptable salt thereof; are useful for treating cell proliferative disorders associated with an altered cell dependent kinase activity.
    Type: Grant
    Filed: October 27, 1999
    Date of Patent: May 2, 2006
    Assignee: Pharmacia & Upjohn S.p.A.
    Inventors: Paolo Pevarello, Raffaella Amici, Gabriella Traquandi, Manuela Villa, Anna Vulpetti, Antonella Isacchi
  • Patent number: 7030147
    Abstract: Epothilone derivatives are co-administered with an antidiarrheal agent, e.g., a DPP-IV inhibitor, in the treatment of a proliferative disease.
    Type: Grant
    Filed: March 18, 2002
    Date of Patent: April 18, 2006
    Assignee: Novartis AG
    Inventors: John David Rothermel, Horst F. Schran, Diane Greeley, TianLing Chen
  • Patent number: 6995181
    Abstract: Novel non-steroidal compounds are provided which are glucocorticoid receptor modulators which are useful in treating diseases requiring glucocorticoid receptor agonist or antagonist therapy such as obesity, diabetes, inflammatory and immune disorders, and have the structure where Z is CONR1R2 or CH2NR1R2 and where R, Ra, Rb, Rc, Rd, Z, A and B are defined herein.
    Type: Grant
    Filed: July 17, 2003
    Date of Patent: February 7, 2006
    Assignee: Bristol-Myers Squibb Co.
    Inventors: Wayne Vaccaro, Bingwei Vera Yang, Soong-Hoon Kim, Tram Huynh, David R. Tortolani, Kenneth J. Leavitt, Wenying Li, Arthur M. Doweyko, Xiao-Tao Chen, Lidia Doweyko
  • Patent number: 6992081
    Abstract: The present invention is directed toward substituted hydroxyethylene compounds of formulas (XII) (XIII), and (XIV) useful in treating Alzheimer's disease and other similar diseases.
    Type: Grant
    Filed: September 21, 2001
    Date of Patent: January 31, 2006
    Assignee: Elan Pharmaceuticals, Inc.
    Inventors: Roy Hom, Shumeye Mamo, Jay Tung, Andrea Gailunas, Varghese John, Lawrence Fang
  • Patent number: 6979694
    Abstract: Novel cyclic compounds 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 and oncologic disorders.
    Type: Grant
    Filed: March 3, 2003
    Date of Patent: December 27, 2005
    Assignee: Bristol-Myers Squibb Company
    Inventors: Jagabandhu Das, Ramesh Padmanabha, Ping Chen, Derek J. Norris, Arthur M. P. Doweyko, Joel C. Barrish, John Wityak
  • Patent number: 6972292
    Abstract: The present invention relates to certain substituted polyketides of formula I, wherein A, B, C, D, E, F and m are as defined herein, pharmaceutical compositions containing said compounds, and the use of said compounds in treating tumors.
    Type: Grant
    Filed: August 5, 2002
    Date of Patent: December 6, 2005
    Assignee: Novartis AG
    Inventors: Frederick Ray Kinder, Jr., Kenneth W. Bair, Timothy M. Ramsey, Michael L. Sabio
  • Patent number: 6960606
    Abstract: Novel aromatic and heterocyclic thiazolyl thiourea compounds, pharameutical compositions including such, and methods for their use are disclosed. The compounds are effective agents for the treatment of HIV infection, including non-nucleoside inhibitor-resistant, and multi-drug resistant strains of HIV.
    Type: Grant
    Filed: April 15, 2003
    Date of Patent: November 1, 2005
    Assignee: Parker Hughes Institute
    Inventors: Faith M. Uckun, Taracad K. Venkatachalam
  • Patent number: 6956049
    Abstract: In accordance with the present invention, there are provided methods of modulating the activity of excitatory amino acid receptors using a specifically defined class of heterocyclic compounds. In one embodiment, there are provided methods of modulating metabotropic glutamate receptors. The present invention also discloses methods of treating disease using heterocyclic compounds.
    Type: Grant
    Filed: August 31, 1999
    Date of Patent: October 18, 2005
    Assignee: Merck & Co., Inc.
    Inventors: Nicholas D. P. Cosford, Ian A. McDonald, Stephen D. Hess, Mark A. Varney
  • Patent number: 6949654
    Abstract: The present invention provides novel N-alkyl-N-phenylhydroxylamine derivatives containing metal chelating groups, a process for preparing the same, the use of the novel compounds as therapeutics for treating and/or preventing various medical dysfunctions and diseases arising from reactive oxygen species (ROS) and/or excess Zn ions, in particular stroke, Parkinson's disease and Alzheimer's disease. The compounds of the invention possess similar or superior LPO inhibition activity to the reference compounds of Trolox and Ebselen. While showing lower toxicity, they also effectively inhibit the cerebral neuronal cell death caused by ROS and/or zinc ion, and show neuroprotective effects against ischemic neuronal degeneration.
    Type: Grant
    Filed: June 5, 2003
    Date of Patent: September 27, 2005
    Assignee: Sam-Sung Electronics Co., Ltd.
    Inventors: Eu-Gene Oh, Sung-Bo Ko, Won-Yeob Kim, Kyung-Hwa Kim, Dennis W. Choi, Laura L. Dugan, Tae-Cheon Kang, Jae-Young Koh, Kyung-Mi Kim, In-Jae Shin
  • Patent number: 6936629
    Abstract: The present invention provides novel compounds represented by formula I: or pharmaceutically acceptable salts thereof useful for treating flaviviridae viral infection.
    Type: Grant
    Filed: December 20, 2002
    Date of Patent: August 30, 2005
    Assignee: ViroChem Pharma Inc.
    Inventors: Laval Chan Chun Kong, Oswy Z. Pereira, Nghe Nguyen-Ba, Thumkunta Jagadeeswar Reddy, Sanjoy Kumar Das, Mohammad Arshad Siddiqui
  • Patent number: 6919361
    Abstract: A 5-membered cyclic compound of the formula: wherein X is oxygen or sulfur, R1 is hydrogen, substituted or unsubstituted alkyl, etc., R2 is hydrogen, substituted or unsubstituted alkyl, substituted or unsubstituted aryl, etc., Y1 is a direct bond, substituted or unsubstituted alkylene, —CO(CH2)n—, etc., the wavy line means (E)-configuration or (Z)-configuration, R3 is substituted or unsubstituted aryl, etc., Y2 is substituted or unsubstituted alkylene, etc., R4 is hydrogen, substituted or unsubstituted alkanoyl, substituted or unsubstituted alkyl, etc., R5 is hydrogen, etc., or a salt thereof, these compound being able to inhibit infiltration of leukocytes such as eosinophils and lymphocytes, by which being useful for the treatment of various kinds of inflammation.
    Type: Grant
    Filed: June 28, 2001
    Date of Patent: July 19, 2005
    Assignee: Sumitomo Pharmaceuticals Company, Limited
    Inventors: Norio Fujiwara, Hitoshi Fujita, Fujio Antoku, Toshinari Sugasawa, Hajime Kawakami
  • Patent number: 6916814
    Abstract: Disclosed are methods of treating certain cytokine mediated diseases or conditions using novel aromatic heterocyclic compounds of the formula(I) wherein Ar1,Ar2,L,Q and X are described herein.
    Type: Grant
    Filed: July 1, 2002
    Date of Patent: July 12, 2005
    Assignee: Boehringer Ingelheim Pharmaceuticals, Inc.
    Inventors: Neil Moss, John Robinson Regan
  • Patent number: 6903104
    Abstract: The invention is based on the discovery that certain 3-oxoacetamideindolyl compounds have potent anticancer and anti-angiogenic activity. The 3-oxoacetamideindolyl compounds are of the following formula. In this formula, each R1 is independently isoxazolyl, thiazolyl, isothiazolyl, 1,3,4-thiadiazolyl, 1,3-benzothiazolyl, quinolyl, isoquinolyl, thionaphthenyl, or benzofuranyl, each being optionally substituted with 1-6 independent R5; or when taken together with R2 and the nitrogen atom to which they are attached form a 5-8 membered ring comprising C, N, S, or O atoms wherein any atom is optionally substituted with an independent R5. Each R2 is independently H, C1-C10 alkyl, or aryl, each being optionally substituted with 1-4 independent R5; or when taken together with R1 and the nitrogen atom to which they are attached form a 5-8 membered ring comprising C, N, S, or O atoms wherein any atom is optionally substituted with an independent R5.
    Type: Grant
    Filed: December 5, 2002
    Date of Patent: June 7, 2005
    Assignee: National Health Research Institutes
    Inventors: Chiung-Tong Chen, Shu-Jen Chen, Ming-Chu Hsu, Der-Ren Hwang, Wen-Tai Li, Chu-Chung Lin
  • Patent number: 6797268
    Abstract: An inhibitor composition of Helicobacter pylori adhesion in the stomach comprises (1) anti-urease antibodies obtained from eggs laid by hens which have been immunized against H. pylori urease and (2) an inhibitor of gastric acid secretion. This inhibitor is capable of completely eliminating H. pylori from the stomach, so it is useful for the prevention or treatment of diseases caused by infection of H. pylori such as peptic ulcers.
    Type: Grant
    Filed: July 13, 2001
    Date of Patent: September 28, 2004
    Assignees: Ghen Corporation, Nisshin Pharma Inc.
    Inventors: Yoshikatsu Kodama, Nobutake Kimura
  • Publication number: 20040171616
    Abstract: The invention relates to polycyclic aryl and heteroaryl substituted 1,4-quinone compounds useful as inhibitors of serine proteases of the coagulation cascade and compounds, compositions and methods for anticoagulant therapy for the treatment and prevention of a variety of thrombotic conditions including coronary artery and cerebrovascular diseases.
    Type: Application
    Filed: February 19, 2003
    Publication date: September 2, 2004
    Inventors: Michael S. South, John J. Parlow
  • Patent number: 6784198
    Abstract: 2-amino-1,3-thiazole derivatives represented by formula (I) or (II): where R, R1, R2 and R3 are defined herein, or pharmaceutically acceptable salts thereof are useful as, for example, the treatment of cancer, cell proliferative disorders, Alzheimer's disease, viral infections, auto-immune diseases or neurodegenerative diseases.
    Type: Grant
    Filed: July 18, 2002
    Date of Patent: August 31, 2004
    Assignee: Pharmacia Italia S.p.A.
    Inventors: Paolo Pevarello, Raffaella Amici, Manuela Villa, Barbara Salom, Anna Vulpetti, Mario Varasi
  • Patent number: 6780995
    Abstract: A series of activated iodo-benzamide derivatives are described as antineoplastic and antiviral drug compounds. The compounds generally possess a chelating group, a thiol trapping group and an activating group. The presumptive mechanism of action in preventing cancer cell and virus replication is through inhibition of the binding of transcription factors to zinc finger binding domains. The compounds are effective in inhibiting growth of a variety of human and animal tumor and leukemia cell lines at low concentrations.
    Type: Grant
    Filed: November 25, 2002
    Date of Patent: August 24, 2004
    Assignee: Isotechnika Inc.
    Inventors: Randall W. Yatscoff, Robert T. Foster, Selvaraj Naicker
  • Patent number: 6770656
    Abstract: The present invention is related to substituted amine derivatives notably for use as pharmaceutically active compounds, as well as to pharmaceutical formulations containing such amine derivatives of formula (I). Said substituted amine derivatives are efficient modulators, in particular inhibitors, of the Bax function and/or activation. The present invention is furthermore related to novel substituted amine derivatives as well as methods of their preparation.
    Type: Grant
    Filed: December 26, 2002
    Date of Patent: August 3, 2004
    Assignee: Applied Research Systems ARS Holding N.V.
    Inventors: Serge Halazy, Matthias Schwarz, Bruno Antonsson, Agnes Bombrun, Jean-Claude Martinou, Dennis Church
  • Patent number: 6743811
    Abstract: Oxazolidinones and methods for their synthesis are provided. Further provided are methods of making biologically active oxazolidinones as well as pharmaceutically acceptable compositions comprising the oxazolidinones. Oxazolidinones as disclosed herein can be readily synthesized and used in a variety of applications including use as antimicrobial agents. In one embodiment, a variety of thioamidomethyloxazolidinones and methods for their synthesis and use are provided.
    Type: Grant
    Filed: June 27, 2002
    Date of Patent: June 1, 2004
    Assignee: Pharmacia & Upjohn Company
    Inventors: Mikhail F. Gordeev, Gary W. Luehr, Dinesh V. Patel, Robert C. Gadwood
  • Patent number: 6743790
    Abstract: The present invention relates to compounds of the formula I, in which R1, R2, R3, R4, R5, R6, A, X, m and n have the meanings indicated in the claims. The compounds of the formula I are valuable pharmacologically active compounds. They exhibit a strong antithrombotic effect and are suitable, for example, for the therapy and prophylaxis of thromboembolic diseases and restenoses. They are reversible inhibitors of the blood clotting enzyme factor VIIa and can in general be applied in conditions in which an undesired activity of factor VIIa is present or for the cure or prevention of which an inhibition of factor VIIa is intended. The invention furthermore relates to processes for the preparation of compounds of the formula I, their use, for example as active ingredients in pharmaceuticals, and pharmaceutical preparations comprising them.
    Type: Grant
    Filed: June 6, 2001
    Date of Patent: June 1, 2004
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Otmar Klingler, Manfred Schudok, Hans-Peter Nestler, Hans Matter, Herman Schreuder
  • Patent number: 6720347
    Abstract: Compounds of the formula and pharmaceutically acceptable salts thereof, wherein R1 and A are defined herein, are protein kinase inhibitors and are useful in the treatment of proliferative diseases, for example, cancer, inflammation and arthritis. They may also be useful in the treatment of Alzheimer's disease and cardiovascular disease.
    Type: Grant
    Filed: March 29, 2002
    Date of Patent: April 13, 2004
    Assignee: Bristol-Myers Squibb Company
    Inventors: David B. Rawlins, S. David Kimball, Kyoung S. Kim, Raj N. Misra, Kevin R. Webster
  • Patent number: 6716850
    Abstract: Compounds of the formula I: where; R1 is O, S; R2 is an optionally substituted nitrogen-containing heterocycle, wherein the nitrogen is located at the 2 position relative to the (thio)urea bond; R3 is H, C1-C3 alkyl, R4-R7 are independently selected from H, C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, haloC1-C6 alkyl, C1-C6 alkanoyl, haloC1-C6 alkanoyl, C1-C6 alkoxy, haloC1-C6 alkoxy, C1-C6 alkyloxy-C1-C6 alkyl, haloC1-C6 alkyloxy-C1-C6 alkyl hydroxy-C1-C6 alkyl, amino-C1-C6 alkyl, carboxy-C1-C6 alkyl, cyano-C1-C6 alkyl, amino, carboxy, carbamoyl, cyano, halo, hydroxy, keto; X is —(CHR8)n-—D—(CHR8)m—; D is —NR9—, —O—, —S—, —S(═O)— or —S(═O)2—; R8 is independently H, C1-C3 alkyl, halo substitutedC1-C3alkyl; R9 is H, C1-C3 alkyl; n and m are independently 0, 1 or 2; and prodrugs and pharmaceutically acceptable salts thereof, have utility as inhibitors of HIV-1 reverse transcriptase, particular
    Type: Grant
    Filed: March 5, 2002
    Date of Patent: April 6, 2004
    Assignee: Medivir AB
    Inventors: Stefan Lindström, Christer Sahlberg, Hans Wallberg, Genaidy Kalyanov, Lourdes Salvador Odén, Lotta Naeslund
  • Patent number: 6706735
    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 26, 2002
    Date of Patent: March 16, 2004
    Assignee: Bristol-Myers Squibb Pharma Company
    Inventors: Paul S. Watson, Soo S. Ko, George V. DeLucca, John V. Duncia, Joseph B. Santella, III, Dean A. Wacker
  • Patent number: 6685617
    Abstract: The present invention relates to compound of formula (I), that are potent inhibitors of &agr;4&bgr;1 mediated adhesion to either VCAM or CS-1 and which could be useful for the treatment of inflammatory diseases. Specifically, the molecules of the present invention can be used for treating or preventing &agr;4&bgr;1 adhesion mediated conditions in a mammal such as a human. This method may comprise administering to a mammal or a human patient an effective amount of the compound or composition as explained in the present specification.
    Type: Grant
    Filed: March 9, 2001
    Date of Patent: February 3, 2004
    Assignees: Pharmacia & Upjohn Company, Tanabe Seiyaku Co., Ltd.
    Inventors: James Blinn, Robert Chrusciel, Jed Fisher, Steven Tanis, Edward Thomas, Thomas Lobl, Bradley Teegarden
  • Patent number: 6677360
    Abstract: The present invention relates to biphenyl and biphenyl-analogous compounds, their preparation and use as pharmaceutical compositions, as integrin antagonists and in particular for the production of pharmaceutical compositions for the treatment and prophylaxis of cancer, arteriosclerosis, restenosis, osteolytic disorders such as osteoporosis and ophthalmic diseases. The compounds according to the invention have the formula (1) wherein R1, R2, U, V, A, B, W, R3, C and R4 have the meaning as defined in the claims.
    Type: Grant
    Filed: April 6, 2001
    Date of Patent: January 13, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Markus Albers, Klaus Urbahns, Andrea Vaupel, Michael Härter, Delf Schmidt, Beatrix Stelte-Ludwig, Christoph Gerdes, Elke Stahl, Jörg Keldenich, Ulf Brueggemeier, Klemens Lustig
  • Patent number: 6660732
    Abstract: Disclosed are novel aromatic compounds which are useful for treating diseases or pathological conditions involving inflammation such as chronic inflammatory diseases. Also disclosed are pharmaceutical compositions containing and processes of making such compounds.
    Type: Grant
    Filed: September 25, 2001
    Date of Patent: December 9, 2003
    Assignee: Boehringer Ingelheim Pharmaceuticals, Inc.
    Inventors: Rajashehar Betageri, Steffen Breitfelder, Pier F. Cirillo, Thomas A. Gilmore, Eugene R. Hickey, Thomas M. Kirrane, Monica H. Moriak, Neil Moss, Usha R. Patel, John R. Proudfoot, John R. Regan, Rajiv Sharma, Sanxing Sun, Alan D. Swinamer, Hidenori Takahashi
  • Publication number: 20030225086
    Abstract: The invention relates to polycyclic aryl and heteroaryl substituted 1,4-quinone compounds useful as inhibitors of serine proteases of the coagulation cascade and compounds, compositions and methods for anticoagulant therapy for the treatment and prevention of a variety of thrombotic conditions including coronary artery and cerebrovascular diseases.
    Type: Application
    Filed: February 19, 2003
    Publication date: December 4, 2003
    Inventors: Michael S. South, John J. Parlow
  • Patent number: 6656933
    Abstract: Disclosed are novel aromatic compounds which are useful for treating diseases or pathological conditions involving inflammation such as chronic inflammatory diseases. Also disclosed are pharmaceutical compositions containing and processes of making such compounds.
    Type: Grant
    Filed: September 25, 2001
    Date of Patent: December 2, 2003
    Assignee: Boehringer Ingelheim Pharmaceuticals, Inc.
    Inventor: Eugene R. Hickey
  • Patent number: 6653330
    Abstract: A compound of formula (I) or a pharmacologically acceptable prodrug or salt thereof which exhibits excellent antifungal activity: wherein Ar1 represents a phenyl group or the like; Ar2 represents a phenylene group or the like. X represents a sulfur atom or a methylene group. R1 represents a hydrogen atom or a C1-3 alkyl group; R2 represents a hydrogen atom or a C1-3 alkyl group; and R3 represents an optionally substituted C6-10 aryl group or the like. Fungal infections may be prevented and/or treated by administering said compound (I) or said prodrug or salt thereof.
    Type: Grant
    Filed: September 27, 2002
    Date of Patent: November 25, 2003
    Assignee: Sankyo Company, Limited
    Inventors: Takuya Uchida, Toshiyuki Konosu
  • Patent number: RE40246
    Abstract: A method for suppressing undesired viral growth in a host which comprises administering to the host an effective amount of a compound of the formula: wherein R1, R2, R3 and R4 are independently selected from the group consisting of HO—, CH3O— and CH3(C?O) O—. The method is exemplified by inhibiting Tat transactivation of a lentivirus and in suppressing Herpes simplex virus.
    Type: Grant
    Filed: September 17, 2003
    Date of Patent: April 15, 2008
    Assignee: John Hopkins University
    Inventors: Ru Chih C. Huang, John N. Gnabre
  • Patent number: RE38506
    Abstract: The present invention provides the compound having the structure: wherein each of R1 and R2 are independently the same as or different from each other; when R1 and R2 are the same, each is a substituted or unsubstituted arylamino, cycloalkylamino, pyridineamino, piperidino, 9-purine-6-amine, or thiozoleamino group; when R1 and R2 are different, R1=R3—N—R4, wherein each of R3 and R4 are independently the same as or different from each other and are a hydrogen atom, a hydroxyl group, a substituted or unsubstituted, branched or unbranched alkyl, alkenyl, cycloalkyl, aryl, alkyloxy, aryloxy, arylalkyloxy, or pyridine group, or R3 and R4 bond together to form a piperidine group and R2 is a hydroxylamino, hydroxyl, amino, alkylamino, dialkylamino or alkyloxy group; and n is an integer from about 4 to about 8. The present invention also provides a method of selectively inducing terminal differentiation of neoplastic cells and thereby inhibiting proliferation of such cells.
    Type: Grant
    Filed: November 2, 2001
    Date of Patent: April 20, 2004
    Assignees: Sloan-Kettering Institute for Cancer Research, The Trustees of Columbia University in the City of New York
    Inventors: Ronald Breslow, Paul A. Marks, Richard A. Rifkind, Branko Jursic