Sulfur Is Part Of A Substituent Which Contains Additional Nitrogen Patents (Class 514/593)
  • Patent number: 6875793
    Abstract: This invention is directed to a novel solid matrixed controlled release, oral dosage form where the dosage form contains a therapeutically effective amount of a sulfonylurea or a salt or derivative thereof in the matrix. Further, the use of an aqueous alkalizing medium affords substantially complete bioavailability of the drug from the matrix of the tablet. The core tablets may optionally be coated with a coating material in the range of 2% to 10% with an enteric material or with a water insoluble material like ethyl cellulose.
    Type: Grant
    Filed: March 25, 2003
    Date of Patent: April 5, 2005
    Assignee: Penwest Pharmaceuticals Co.
    Inventors: Dileep Bhagwat, Donald Diehl, II, Anand R. Baichwal
  • Patent number: 6852760
    Abstract: Compositions and methods of using the same for the treatment of diabetes and other disorders of glucose metabolism are provided. Compositions may include an anti-diabetic agent and one or more of a bioavailable source of chromium and vanadium.
    Type: Grant
    Filed: September 17, 1999
    Date of Patent: February 8, 2005
    Assignee: Akesis Pharmaceuticals, Inc.
    Inventors: Stuart A. Fine, Kevin J. Kinsella
  • Patent number: 6822001
    Abstract: Combination therapies are provided for the treatment of proliferative disorders which use a pentafluorobenzenesulfonamide of formula I and an antineoplastic agent such as gemcitabine or paclitaxel.
    Type: Grant
    Filed: November 2, 2001
    Date of Patent: November 23, 2004
    Assignee: Tularik Inc.
    Inventors: Susan Schwendner, Pieter Timmermans, Jacqueline Walling
  • Publication number: 20040072880
    Abstract: Novel cycloalkyl compounds useful as inhibitors of potassium channel function (especially inhibitors of the Kv1 subfamily of voltage gated K+ channels, especially inhibitors Kv1.5 which has been linked to the ultra-rapidly activating delayed rectifier K+ current IKur), methods of using such compounds in the prevention and treatment of arrhythmia and IKur-associated conditions, and pharmaceutical compositions containing such compounds.
    Type: Application
    Filed: January 31, 2003
    Publication date: April 15, 2004
    Inventors: John Lloyd, Yoon T. Jeon, Heather Finlay, Lin Yan, Michael F. Gross, Serge Beaudoin
  • Publication number: 20040048909
    Abstract: Biphenyl derivatives represented by the following formula (1): 1
    Type: Application
    Filed: June 23, 2003
    Publication date: March 11, 2004
    Inventors: Takayuki Namiki, Kenichi Kishii, Masaki Mitani, Masashi Tamai, Naoki Hiyama, Makoto Kimura, Satoshi Ichinomiya
  • Patent number: 6693094
    Abstract: The invention describes formulations that include either metformin, sulfonylurea or a biguanide-sulfonylurea combination as one active ingredient in addition to specific, other active ingredients. The compositions and dosage forms of the invention are clinically useful as methods for increasing the effectiveness, efficiency and safety of the included biguanide (metformin) and/or sulfonylurea in the prevention and treatment of insulin resistance and diabetes mellitus. The carefully chosen additional active ingredients of the invention are designed in a modular fashion to prevent and rectify adverse events associated with insulin resistance syndrome and diabetes mellitus, and those adverse incidences associated with the concurrent use of metformin and/or the sulfonylureas. When clinically administered, the invention will provide therapeutic levels of metformin and of a sulfonylurea, alone or in combination, and broaden their usefulness.
    Type: Grant
    Filed: March 7, 2002
    Date of Patent: February 17, 2004
    Assignee: Chrono RX LLC
    Inventors: Don C. Pearson, Kenneth T. Richardson
  • Publication number: 20030109561
    Abstract: A method for the treatment of diabetes mellitus and conditions associated with diabetes mellitus in a mammal, which method comprises administering an effective non-toxic and pharmaceutically acceptable amount of an insulin sensitiser and a sub-maximal amount of an insulin secretagogue, to a mammal in need thereof; and a pharmaceutical composition for use in such method.
    Type: Application
    Filed: January 17, 2003
    Publication date: June 12, 2003
    Applicant: SmithKline Beecham p.l.c.
    Inventors: Robin Edwin Buckingham, Stephen Alistair Smith
  • Patent number: 6576632
    Abstract: The present invention relates to compounds of formula I and to pharmaceutically acceptable salts, hydrates and prodrugs thereof, wherein R1, R2, R3, R4, R5, R10, R11, b, m, n, p and v are as defined herein. The invention also relates to pharmaceutical compositions containing the above compounds and methods of treating hyperproliferative disorders in mammals by administering the above compounds.
    Type: Grant
    Filed: April 13, 2000
    Date of Patent: June 10, 2003
    Assignee: Pfizer Inc
    Inventors: Steven W. Goldstein, Kelly P. Longo, James F. Blake, Mohamed M. A. Awad, Kenneth P. Raiche, Kevin W. Kramer
  • Patent number: 6555519
    Abstract: SGLT2 inhibiting compounds are provided having the formula wherein n is 0, 1 or 2; A is  or heteroaryl which may contain 1 to 4 heteroatoms in the ring which may be selected from N, O, S, SO, and/or SO2, bearing substituents R3 and R4; and R1 to R4 are as defined herein. A method is also provided for treating diabetes and related diseases employing an SGLT2 inhibiting amount of the above compound alone or in combination with one, two or more other antidiabetic agents and/or one, two or more hypolipidemic agents.
    Type: Grant
    Filed: February 23, 2001
    Date of Patent: April 29, 2003
    Assignee: Bristol-Myers Squibb Company
    Inventor: William N. Washburn
  • Patent number: 6511989
    Abstract: One embodiment of the present invention relates to acylaminoalkyl-substituted benzenesulfonamide derivatives of the formula (I), in which A, R(1), R(2), X, Y, and Z have the meanings indicated in the specification, and to pharmaceutically tolerable salts thereof. The compounds of the invention are valuable pharmaceutically active compounds that have, for example, an inhibitory action on ATP-sensitive potassium channels in the cardiac muscle and/or in the vagal cardiac nerve and are suitable, for example, for the treatment of disorders of the cardiovascular system such as coronary heart disease, arrhythmias, cardiac insufficiency, cardiomyopathies, decreased contractility of the heart or vagal dysfunction of the heart, or for the prevention of sudden cardiac death. The invention furthermore relates to processes for the preparation of the compounds of the formula (I) and pharmaceutically tolerable salts thereof, their use, and pharmaceutical preparations comprising them.
    Type: Grant
    Filed: November 2, 2001
    Date of Patent: January 28, 2003
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Holger Heitsch, Heinrich Christian Englert
  • Patent number: 6500863
    Abstract: Novell IL-8 compounds and methods of using them are provided.
    Type: Grant
    Filed: June 13, 2001
    Date of Patent: December 31, 2002
    Assignee: SmithKline Beecham Corporation
    Inventors: Qi Jin, Brent W. McCleland, Michael R. Palovich, Katherine L. Widdowson
  • Patent number: 6414030
    Abstract: Substituted benzenesulfonylureas and -thioureas of the formula I in which R1, R2, E, X, Y and Z have the meanings described herein, show effects on the autonomous nervous system. The invention relates to the use of the compounds of the formula I in the treatment and prophylaxis of dysfunctions of the autonomous nervous system, in particular of vagal dysfunctions, for example in the case of cardiovascular diseases. The invention also relates to the use of compounds of the formula I in combination with beta-receptor blockers and to products and pharmaceutical preparations which comprise at least one compound of the formula I and at least one beta-receptor blocker, and to novel compounds.
    Type: Grant
    Filed: November 9, 2001
    Date of Patent: July 2, 2002
    Assignee: Aventis Pharma Deutschland, GmbH
    Inventors: Klaus Wirth, Heinrich Christian Englert, Helmut Bohn, Heinz Gögelein, Holger Heitsch, Uwe Gerlach
  • Publication number: 20020082300
    Abstract: Substituted benzenesulfonylureas and -thioureas of the formula I 1
    Type: Application
    Filed: November 9, 2001
    Publication date: June 27, 2002
    Inventors: Klaus Wirth, Heinrich Christian Englert, Helmut Bohn, Heinz Gogelein, Holger Heitsch, Uwe Gerlach
  • Patent number: 6399824
    Abstract: Substituted cinnamic acid guanidides, process for their preparation, their use as a medicament or diagnostic, and medicament comprising them. Compounds of the formula I which may be obtained by reaction of a compound II with guanidine.
    Type: Grant
    Filed: September 18, 2001
    Date of Patent: June 4, 2002
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Armin Hofmeister, Max Hropot, Uwe Heinelt, Markus Bleich, Hans-Jochen Lang
  • Patent number: 6350778
    Abstract: The present invention relates to cinnamoylaminoalkyl-substituted benzenesulfonamide derivatives of formula I in which A(1), A(2), A(3), R(1), R(2), R(3), R(4), X, Y, and Z have the meanings indicated in the claims. Compounds of formula I are valuable pharmaceutical active compounds which exhibit, for example, an inhibitory action on ATP-sensitive potassium channels in the cardiac muscle and/or in the cardiac nerve and are suitable, for example, for the treatment of disorders of the cardiovascular system such as coronary heart disease, arrhythmias, cardiac insufficiency or cardiomyopathies, or for the prevention of sudden cardiac death, or for improving decreased contractility of the heart. The invention furthermore relates to processes for the preparation of compounds of formula I, their use, and pharmaceutical preparations comprising them.
    Type: Grant
    Filed: May 19, 2000
    Date of Patent: February 26, 2002
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Holger Heitsch, Heinrich Christian Englert, Klaus Wirth, Heinz Gögelein
  • Patent number: 6140368
    Abstract: The present invention relates to a novel class of compounds that are potent inhibitors of HIV reverse transcriptase and HIV integrase. In addition to being multienzyme inhibitors, the inventive compounds of the present invention are remarkable in at least two other respects. First, they do not appear to be toxic to cells at typical therapeutic concentrations. Second, they appear to be equally effective against mutant strains of HIV reverse transcriptase commonly found in patients who have developed resistance to current reverse transcriptase inhibitors. Because the inventive compounds show promise in combatting viral resistance and are potent inhibitors of both HIV reverse transcriptase and integrase, they are ideal candidates for use in combination with existing therapies or alone in treating AIDS or HIV infection.
    Type: Grant
    Filed: May 4, 1998
    Date of Patent: October 31, 2000
    Assignees: The Regents of the University of California, Rutgers, The University of New Jersey
    Inventors: George L. Kenyon, Margaret Stauber, Karl Maurer, Dolan Eargle, Angelika Muscate, Andrew Leavitt, Diana C. Roe, Todd J. A. Ewing, Allan G. Skillman, Jr., Edward Arnold, Irwin D. Kuntz, Malin Young
  • Patent number: 6103761
    Abstract: The invention concerns a series of novel bis-urea derivatives, nonpeptides, which show good binding affinity for the CCK-B receptor. The compounds, compositions containing them, methods of preparation, and utilities including anxiety, gastric acid secretion inhibition, and psychoses are included.
    Type: Grant
    Filed: October 19, 1994
    Date of Patent: August 15, 2000
    Assignee: Warner-Lambert Company
    Inventors: Bradley Dean Tait, Michael William Wilson
  • Patent number: 6071910
    Abstract: A therapeutic method comprising counteracting or preventing pathologies mediated by IL-5, including those characterized by eosinophil infiltration, degranulation and inflammation, by administering to a mammal in need of such therapy, one or more compounds that bind to the eosinophil sulfonylurea receptor, optionally in combination with one or more topical anesthetics and/or glucocorticoids.
    Type: Grant
    Filed: December 5, 1997
    Date of Patent: June 6, 2000
    Assignee: Mayo Foundation for Medical Education and Research
    Inventors: Gerald J. Gleich, Jennifer L. Bankers-Fulbright
  • Patent number: 6011049
    Abstract: Combinations of a glitazone antidiabetic agent and a biguanide antidiabetic agent, and optionally a sulfonylurea antidiabetic agent, are useful for treating diabetes mellitus and improving glycemic control.
    Type: Grant
    Filed: November 9, 1998
    Date of Patent: January 4, 2000
    Assignee: Warner-Lambert Company
    Inventor: Randall Wayne Whitcomb
  • Patent number: 5981595
    Abstract: A pharmaceutically useful compound which lowers blood cholesterol levels having the formula ##STR1## wherein X is oxygen or --NH--; Ar is phenyl, substituted phenyl, naphthyl or substituted naphthyl; R.sub.1 is hydrogen, lower alkyl or benzyl; and R.sub.2 is a straight or branched alkyl group having from 5 to 17 carbon atoms which may be substituted on the 1-carbon position with methyl, ethyl, phenyl, or substituted phenyl, or a cycloalkyl group having from 3 to 8 carbon atoms.
    Type: Grant
    Filed: July 1, 1993
    Date of Patent: November 9, 1999
    Assignee: Warner-Lambert Company
    Inventors: Joseph Armand Picard, William Howard Roark, Bruce David Roth
  • Patent number: 5977177
    Abstract: This invention relates to substituted benzenesulfonylureas and -thioureas, processes for their preparation and use of pharmaceutical preparations based on these compounds, and medicaments containing them.Substituted benzenesulfonylureas and -thioureas of the formula I ##STR1## exhibit effects on the cardiovascular system.
    Type: Grant
    Filed: June 4, 1998
    Date of Patent: November 2, 1999
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Heinrich Englert, Uwe Gerlach, Dieter Mania, Heinz Gogelein, Joachim Kaiser
  • Patent number: 5972973
    Abstract: Combinations of a sulfonylurea antidiabetic agent and a glitazone antidiabetic agent are useful for treating diabetes mellitus and improving glycemic control.
    Type: Grant
    Filed: October 16, 1998
    Date of Patent: October 26, 1999
    Assignee: Warner-Lambert Company
    Inventor: Randall Wayne Whitcomb
  • Patent number: 5885980
    Abstract: A method of treating diabetes in a patient in need thereof, comprising administering to said patient a therapeutically effective amount of a pharmaceutically acceptable VO.sup.+2 generating compound and a therapeutically effective amount of micronized glyburide.
    Type: Grant
    Filed: June 25, 1996
    Date of Patent: March 23, 1999
    Assignee: Enrique G. Gutierrez
    Inventors: Enrique G. Gutierrez, Reynold Leboeuf
  • Patent number: 5880155
    Abstract: This invention relates to substituted benzenesulfonylureas and -thioureas, processes for their preparation and use of pharmaceutical preparations based on these compounds, and medicaments containing them.Substituted benzenesulfonylureas and -thioureas of the formula I ##STR1## exhibit effects on the cardiovascular system.
    Type: Grant
    Filed: February 15, 1996
    Date of Patent: March 9, 1999
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Heinrich Englert, Uwe Gerlach, Dieter Mania, Heinz Gogelein, Joachim Kaiser
  • Patent number: 5859037
    Abstract: Combinations of a sulfonylurea antidiabetic agent and a glitazone antidiabetic agent are useful for treating diabetes mellitus and improving glycemic control.
    Type: Grant
    Filed: November 13, 1997
    Date of Patent: January 12, 1999
    Assignee: Warner-Lambert Company
    Inventor: Randall Wayne Whitcomb
  • Patent number: 5856360
    Abstract: This invention is directed to a pharmacologically acceptable composition for inhibiting or treating hemorrhagic shock in a mammal. The composition includes a K.sub.ATP inhibitor and a pharmacologically acceptable carrier, with the K.sub.ATP inhibitor being present in an amount sufficient to inhibit or treat hemorrhagic shock in the mammal. The invention is also directed to a method for inhibiting or treating hemorrhagic shock in a mammal. The method includes administering to the mammal an amount of a K.sub.ATP channel inhibitor sufficient to inhibit or treat hemorrhagic shock in the mammal. In a preferred form of the invention, the K.sub.
    Type: Grant
    Filed: May 3, 1996
    Date of Patent: January 5, 1999
    Assignee: Children's Hospital Medical Center
    Inventors: Andrew L. Salzman, Csaba Szabo
  • Patent number: 5776980
    Abstract: Benzenesulfonylureas and -thioureas of the formula I ##STR1## where R(1) is H or (fluoro)methyl, R(2) is H, Hal or (fluoro)(mercapto)alk(oxy)yl, E is O or S; Y is --?CR(3).sub.2 !.sub.n --, where R(3)=H or alkyl and n=1-4, X is H, Hal or alkyl and Z is Hal, NO.sub.2 or alk(yl)oxy, are described.The compounds I are used for treatment of disturbances in cardiac rhythm and prevention of sudden cardiac death caused by arrhythmia, and can therefore be used as antiarrhythmics. They are particularly suitable for those cases where arrhythmias are a consequence of a narrowing of a coronary vessel, such as angina pectoris or acute cardiac infarction.
    Type: Grant
    Filed: November 7, 1996
    Date of Patent: July 7, 1998
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Heinrich Englert, Dieter Mania, Jens Hartung, Heinz Gogelein, Joachim Kaiser, Wolfgang Linz, David Wettlaufer
  • Patent number: 5698596
    Abstract: Substituted benzenesulfonylureas and -thioureas--processes for their preparation and their use as pharmaceuticalsBenzenesulfonylureas and -thioureas of the formula I ##STR1## where R(1) is H or (fluoro)methyl, R(2) is H, Hal or (fluoro)(mercapto)alk(oxy)yl, E is O or S; Y is --?CR(3).sub.2 !.sub.n --, where R(3)=H or alkyl and n=1-4, X is H, Hal or alkyl and Z is Hal, NO.sub.2 or alk(yl)oxy, are described.The compounds I are used for treatment of disturbances in cardiac rhythm and prevention of sudden cardiac death caused by arrhythmia, and can therefore be used as antiarrhythmics. They are particularly suitable for those cases where arrhythmias are a consequence of a narrowing of a coronary vessel, such as angina pectoris or acute cardiac infarction.
    Type: Grant
    Filed: September 3, 1996
    Date of Patent: December 16, 1997
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Heinrich Englert, Dieter Mania, Jens Hartung, Heinz Gogelein, Joachim Kaiser, Wolfgang Linz, David Wettlaufer
  • Patent number: 5677344
    Abstract: A method is provided for treatment of Parkinson's disease or controlling movement of a Parkinsonian patient by administering an ATP-sensitive potassium channel blocker, such as a sulfonyl urea, (for example, tolbutamide), or quinine.
    Type: Grant
    Filed: May 24, 1993
    Date of Patent: October 14, 1997
    Assignee: E. R. Squibb & Sons, Inc.
    Inventors: Susan A. Greenfield, Denyse Levesque
  • Patent number: 5652268
    Abstract: This invention relates to substituted benzenesulfonylureas and -thioureas, processes for their preparation, their use as a medicament or diagnostic, and medicament containing them.Substituted benzenesulfonylureas and -thioureas 1 ##STR1## exhibit effects on the cardiovascular system.
    Type: Grant
    Filed: February 15, 1996
    Date of Patent: July 29, 1997
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Heinrich Englert, Uwe Gerlach, Dieter Mania, Heinz Gogelein, Joachim Kaiser
  • Patent number: 5633239
    Abstract: Substituted benzenesulfonylureas and -thioureas of the formula I ##STR1## exhibit outstanding effects on the cardiovascular system.
    Type: Grant
    Filed: February 16, 1996
    Date of Patent: May 27, 1997
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Heinrich Englert, Uwe Gerlach, Dieter Mania, Heinz G ogelein, Joachim Kaiser
  • Patent number: 5607976
    Abstract: Substituted benzenesulfonylureas and -thioureas, processes for their preparation, their use for the production of pharmaceutical preparations, and pharmaceutical preparations containing them.Substituted benzenesulfonylureas and -thioureas of the formula I ##STR1## exhibit effects on the cardiovascular system.
    Type: Grant
    Filed: February 8, 1996
    Date of Patent: March 4, 1997
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Heinrich Englert, Uwe Gerlach, Peter Crause, Dieter Mania, Heinz G ogelein, Joachim Kaiser
  • Patent number: 5574069
    Abstract: Benzenesulfonylureas and -thioureas of the formula I ##STR1## where R(1) is H or (fluoro)methyl, R(2) is H, Hal or (fluoro) (mercapto) alk (oxy) yl, E is O or S; Y is --[CR(3).sub.2 ]n-, where R(3)=H or alkyl and n=1-4, X is H, Hal or alkyl and Z is Hal, NO.sub.2 or alk(yl)oxy, are described.The compounds I are used for treatment of disturbances in cardiac rhythm and prevention of sudden cardiac death caused by arrhythmia, and can therefore be used as antiarrhythmics. They are particularly suitable for those cases where arrhythmias are a consequence of a narrowing of a coronary vessel, such as angina pectoris or acute cardiac infarction.
    Type: Grant
    Filed: February 23, 1995
    Date of Patent: November 12, 1996
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Heinrich Englert, Dieter Mania, Jens Hartung, Heinz Gogelein, Joachim Kaiser, Wolfgang Linz, David Wettlaufer
  • Patent number: 5565494
    Abstract: This invention provides certain benzenesulfonamide derivatives and methods for using them in the treatment of susceptible neoplasms in mammals. Also provided are certain novel pharmaceutical formulations employing these benzenesulfonamide derivatives in combination with a carrier, and processes for preparing the benzenesulfonamide derivatives.
    Type: Grant
    Filed: March 10, 1995
    Date of Patent: October 15, 1996
    Assignee: Eli Lilly and Company
    Inventors: Gerald B. Grindey, Cora S. Grossman, J. Jeffry Howbert, Karen L. Lobb, James E. Ray, John E. Toth
  • Patent number: 5451580
    Abstract: A method is provided for treatment of neuronal insult, such as caused by lack of oxygen, which neurons are prone to Parkinsonian degeneration by administering an ATP-sensitive potassium channel blocker, such as a sulfonyl urea, for example, tolbutamide.
    Type: Grant
    Filed: September 22, 1993
    Date of Patent: September 19, 1995
    Assignee: E. R. Squibb & Sons, Inc.
    Inventors: Kerry P. S. J. Murphy, Susan A. Greenfield
  • Patent number: 5389682
    Abstract: The invention concerns a series of novel bis-urea derivatives, nonpeptides, which show good binding affinity for the CCK-B receptor. The compounds, compositions containing them, methods of preparation, and utilities including anxiety, gastric acid secretion inhibition, and psychoses are included.
    Type: Grant
    Filed: September 13, 1993
    Date of Patent: February 14, 1995
    Assignee: Warner-Lambert Company
    Inventors: Bradley D. Tait, Michael W. Wilson
  • Patent number: 5288757
    Abstract: The present invention provides pharmaceutically useful compounds which are aminosulfonyl urea compounds which are ACAT inhibitors rendering them useful in controlling blood cholesterol levels, pharmaceutical compositions and methods of using the ACAT inhibitors and closely related compounds which are also aminosulfonyl urea compounds.
    Type: Grant
    Filed: February 19, 1993
    Date of Patent: February 22, 1994
    Assignee: Warner-Lambert Company
    Inventors: Joseph A. Picard, Drago R. Sliskovic
  • Patent number: 5258406
    Abstract: This invention provides certain sulfonimidamide compounds, formulations and method of use of these compounds in treating susceptible neoplasms.
    Type: Grant
    Filed: December 16, 1992
    Date of Patent: November 2, 1993
    Assignee: Eli Lilly and Company
    Inventors: John E. Toth, James E. Ray
  • Patent number: 5234922
    Abstract: Methods for the treatment of secretory diarrhea comprised of administering to a patient in need thereof, an effective amount of a CFTR chloride channel blocker or a potassium channel opener are disclosed. The CFTR chloride channel blocker is a sulfonylurea of the group consisting of tolbutamide, glibenclamide, and related analogs. The potassium channel opener is selected from the group consisting of diazoxide, lemakalim, and minoxidil sulfate.
    Type: Grant
    Filed: September 28, 1992
    Date of Patent: August 10, 1993
    Assignee: University of Iowa Research Foundation
    Inventors: Michael J. Welsh, David N. Sheppard
  • Patent number: 5234955
    Abstract: This invention provides certain N-phenyl-N'-substitutedphenylsulfonylureas compounds, formulations, and a method for treating susceptible neoplasms in mammals using the sulfonylurea compounds.
    Type: Grant
    Filed: December 20, 1991
    Date of Patent: August 10, 1993
    Assignee: Eli Lilly and Company
    Inventors: James E. Ray, John E. Toth, J. Jeffry Howbert
  • Patent number: 5215985
    Abstract: A method is provided for treatment of neuronal insult, such as caused by lack of oxygen, by administering an ATP-sensitive potassium channel blocker, such as a sulfonyl urea, for example, tolbutamide.
    Type: Grant
    Filed: January 27, 1992
    Date of Patent: June 1, 1993
    Assignee: E. R. Squibb & Sons, Inc.
    Inventors: Kerry P. S. J. Murphy, Susan A. Greenfield
  • Patent number: 5214206
    Abstract: The present invention provides pharmaceutically useful compounds which are aminosulfonyl urea compounds which are ACAT inhibitors rendering them useful in controlling blood cholesterol levels, pharmaceutical compositions and methods of using the ACAT inhibitors and closely related compounds which are also aminosulfonyl urea compounds.
    Type: Grant
    Filed: August 19, 1991
    Date of Patent: May 25, 1993
    Assignee: Warner-Lambert Company
    Inventors: Joseph A. Picard, Drago R. Sliskovic
  • Patent number: 5116861
    Abstract: Novel nitrosothiol derivatives of the formula: ##STR1## wherein R.sup.1 and R.sup.2 are independently a hydrogen atom or a hydrocarbon residue which may be substituted; R.sup.3 is a hydrogen atom, an acyl group or a hydrocarbon residue which may be substituted; X.sup.1 is a hydrogen atom, an acyl group, a lower alkoxy group or a hydrocarbon residue which may be substituted; X.sup.2 is an acyl group or a carboxyl group which may be esterified or which may form an amide; with proviso that when X.sup.2 is a carboxyl group X.sup.1 is not a hydrogen atom or acetyl group and that when both R.sup.1 and R.sup.2 are hydrogen atoms X.sup.1 is not acetyl group or .gamma.-glutamyl group, and salts thereof, show excellent hypotensive action, antiarrhythmic action, anti-anginal action, cardiotonic action or coronary vasodilation, thus being useful as therapeutic or prophylactic agents for the cardiovascular diseases such as hypertension and angina pectoris.
    Type: Grant
    Filed: August 3, 1990
    Date of Patent: May 26, 1992
    Assignee: Takeda Chemical Industries, Ltd.
    Inventors: Giichi Goto, Shigenori Ohkawa, Shoji Fukumoto
  • Patent number: 5047429
    Abstract: A method is described for treating and/or preventing pulmonary oedema in patients comprising administering a suphonylurea compound or a pharmaceutically acceptable salt thereof to patients who suffer from or are susceptible to oedema. Glucose may also be simultaneously administered to the patients to prevent hypoglycemia.
    Type: Grant
    Filed: April 18, 1989
    Date of Patent: September 10, 1991
    Assignee: Hoechst Aktiengesellschaft
    Inventor: Piers C. G. Nye
  • Patent number: 4916163
    Abstract: An improved, more bioavailable formulation of glyburide is provided which consists preponderantly by weight of spray-dried lactose is described. This formulation utililzes micronized glyburide, but is more economically manufacatured than heretofore known micronized glyburide formulations.
    Type: Grant
    Filed: June 4, 1985
    Date of Patent: April 10, 1990
    Assignee: The Upjohn Company
    Inventor: Philip F. Ni
  • Patent number: 4623658
    Abstract: Pesticidal benzoylurea compounds of the formula: ##STR1## wherein R represents a moiety --C(O)OR.sup.1 or --NR.sup.2 R.sup.3, and the meanings of each of the other symbols is described in the specification.
    Type: Grant
    Filed: February 3, 1986
    Date of Patent: November 18, 1986
    Assignee: Shell Oil Company
    Inventor: Martin Anderson
  • Patent number: 4562208
    Abstract: The new N-sulphenylated ureas can be prepared by reaction of the corresponding N-substituted carbamic acid-fluorides and a primary or secondary amine in the presence of a diluent and an acid-binding agent. They have microbicidal properties and can be used in particular for the protection of industrial materials and of plants.
    Type: Grant
    Filed: February 15, 1983
    Date of Patent: December 31, 1985
    Assignee: Bayer Aktiengesellschaft
    Inventors: Engelbert Kuhle, Wilfried Paulus, Hermann Genth, Wilhelm Brandes, Paul Reinecke