C-o- Group In R Patents (Class 514/622)
  • Publication number: 20020099089
    Abstract: Carboxylic acid amides of general formula 1
    Type: Application
    Filed: January 3, 2002
    Publication date: July 25, 2002
    Inventors: Norbert Hauel, Henning Priepke, Klaus Damm, Andreas Schnapp
  • Publication number: 20020077356
    Abstract: The compound of formula 1 1
    Type: Application
    Filed: July 27, 2001
    Publication date: June 20, 2002
    Inventors: Stefan Jaroch, Manfred Lehmann, Norbert Schmees, Bernd Buchmann, Harmur Rehwinkel, Peter Droescher, Werner Skuballa, Konrad Krolikiewicz, Hartwig Hennekes, Heike Schaecke, Arndr Schottelius
  • Patent number: 6395787
    Abstract: Compounds of Formula 1, where the symbols are as defined in the specification, are useful as ocular hypotensive agents but do not exert their activity through the FP prostaglandin receptor. In particular the compound PGF2&agr; 1-ethanolamide, having the formula was discovered to be present in mammalian tissue as a naturally occurring substance, was synthesized in a substantially pure form and was found to be effective for lowering intraocular pressure in the mammalian eye, but not acting through the FP receptor through which many ocular hypotensive prostaglandins act.
    Type: Grant
    Filed: February 8, 2000
    Date of Patent: May 28, 2002
    Assignee: Allergan Sales, Inc.
    Inventors: David F. Woodward, Helen H. Usansky, Steven W. Andrews, Robert M. Burk, June Chen, Achim H-P. Krauss, Cherukury Madhu
  • Patent number: 6391909
    Abstract: Disclosed is a method of inhibiting anandamide amidase in an individual or animal and novel inhibitors of anandamide amidase. The disclosed method can be used to reduce pain in an individual or animal suffering from pain, reducing nausea in an individual undergoing chemotherapy, suppressing appetite in an individual, reducing intraocular pressure in the eye of an individual or animal suffering from glaucoma and suppressing the immune system in an individual with an organ transplant.
    Type: Grant
    Filed: April 20, 2000
    Date of Patent: May 21, 2002
    Assignee: University of Connecticut
    Inventors: Alexandros Makriyannis, Sonyan Lin, William Adam Hill
  • Publication number: 20020052395
    Abstract: A compound of general formula (I), or pharmaceutically acceptable salts, solvates or polymorphs thereof; wherein; R1 and R2, which may be the same or different, are hydrogen, C1-C6alkyl, (CH2)m(C3-C6cycloalkyl) wherein m =0, 1, 2 or 3, or R1 and R2 together with the nitrogen to which they are attached form an azetidine ring; each R3 is independently CF3, OCF3, C1-4alkylthio or C1-C4alkoxy; n is 1, 2 or 3; and R4 and R5, which may be the same or different, are: A-X, wherein A =—CH=CH— or —(CH2)p— where p is 0, 1 or 2; X is hydrogen, F, Cl, Br, I, CONR6R7,SO2NR6R7, SO2NHC(=O)R6, OH, C1-4alkoxy, NR8SO2R9, NO2, NR6R11, CN, CO2R10, CHO, SR10, S(O)R9 or SO2R10 R6, R7, R and R10 which may be the same or different, are hydrogen or C1-6alkyl optionally substituted independently by one or more R12; R9 is C1-6 alkyl optionally substituted independently by one or more R12; R11 is hydrogen, C1-6 alkyl optionally substituted independently by one or more R12, C(O)R6, CO2R9
    Type: Application
    Filed: March 16, 2001
    Publication date: May 2, 2002
    Inventors: Mark David Andrews, David Hepworth, Donald Stuart Middleton, Alan Stobie
  • Patent number: 6380259
    Abstract: Use in medicaments for the treatment of chronic obstructive pulmonary disease of compounds of formula wherein the C(═NH)—NHR3 group may be in tautomeric or isomeric form, or a pharmaceutically acceptable salt thereof, in which: R1 is amino which is mono- or disubstituted by a substituent selected from an aliphatic hydrocarbon radical, an araliphatic hydrocarbon radical, an aromatic radical, and a cycloaliphatic hydrocarbon radical or is amino which is disubstituted by a divalent aliphatic hydrocarbon radical or a said radical interrupted by oxygen; R2 is hydrogen, halogen, trifluoromethyl, an aliphatic hydrocarbon radical, hydroxy or is hydroxy which is etherified by an aliphatic, araliphatic or aromatic alcohol or by an aliphatic alcohol which is substituted by carboxy, by esterified carboxy or by amidated carboxy or which is esterified by an aliphatic or araliphatic carboxylic acid; R3 is hydrogen or an acyl radical which is derived from an organic carbonic acid, an organic c
    Type: Grant
    Filed: December 7, 2000
    Date of Patent: April 30, 2002
    Assignee: Novartis AG
    Inventors: Paul J. Marshall, Roger A. Fujimoto
  • Patent number: 6368608
    Abstract: Novel pharmaceutically/cosmetically-active polyaromatic propynyl compounds have the structural formula (I): in which X is one of the radicals: and are useful for the treatment of a wide variety of disease states, whether human or veterinary, for example dermatological, rheumatic, respiratory, cardiovascular and ophthalmological disorders, as well as for the treatment of mammalian skin and hair conditions/disorders.
    Type: Grant
    Filed: October 31, 2000
    Date of Patent: April 9, 2002
    Assignee: Centre International de Recherche Dermatologiques Galderma (C.I.R.D.)
    Inventor: Jean-Michel Bernardon
  • Patent number: 6369110
    Abstract: A compound represented by the general formula (1): wherein each of R1, R2, R3, R4 and R5 is a hydrogen atom, an alkyl group, a substituted alkyl group, an alkenyl group, an alkynyl group, a cycloalkyl group, a cycloalkenyl group, a saturated heterocyclic group, an aromatic group, an acyl group or the like; each of Y1, Y2, Y3 and Y4 is a single bond, —CH2—, —O—, —CO— or the like, provided that at least two of Y1 through Y4 are independently a group other than a single bond; and Z may be absent, or one or more Zs may be present and are independently an alkyl group, a substituted alkyl group, an alkenyl group, an alkynyl group, a cycloalkyl group, a cycloalkenyl group, a saturated heterocyclic group, a halogen atom, a carboxyl group, an alkoxycarbonyl group, an aromatic group, an acyl group or the like, is useful as a therapeutic or prophylactic agent for diseases caused by the acceleration of the sodium/proton exchange transport system.
    Type: Grant
    Filed: November 27, 2000
    Date of Patent: April 9, 2002
    Assignee: Sumitomo Pharmaceuticals Company
    Inventors: Masahumi Kitano, Naohito Ohashi
  • Publication number: 20020040061
    Abstract: Compounds and compositions for the delivery of active agents are provided. Methods of administration and preparation are provided as well.
    Type: Application
    Filed: August 24, 2001
    Publication date: April 4, 2002
    Applicant: EMISPHERE TECHNOLOGIES, INC
    Inventors: Pingwah Tang, Andrea Leone-Bay, David Gschneidner
  • Patent number: 6346538
    Abstract: Fungicidal mixtures comprise as active components a) an amide compound of the formula I A—CO—NR1R2  I  in which A, R1 and R2 are as defined in the description, and b) compounds of the formula II, their N-oxide or one of their salts  where the substituents R12 to R18 are as defined in the description, and/or c) compounds of the formula III  where the substituents X1 to X5 and R19 to R22 are as defined in the description, in a synergistically effective amount.
    Type: Grant
    Filed: June 13, 2000
    Date of Patent: February 12, 2002
    Assignee: BASF Aktiengesellschaft
    Inventors: Klaus Schelberger, Maria Scherer, Karl Eicken, Manfred Hampel, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann
  • Patent number: 6316446
    Abstract: A fungicidal mixture comprises a) a phenyl benzyl ether derivate of the formula I.a, I.b or I.c,  and b) a carboxamide II selected from the group of the compounds IIa and IIb  in a synergistically effective amount.
    Type: Grant
    Filed: November 17, 1999
    Date of Patent: November 13, 2001
    Assignee: BASF Aktiengesellschaft
    Inventors: Klaus Schelberger, Maria Scherer, Reinhold Saur, Hubert Sauter, Erich Birner, Joachim Leyendecker, Manfred Hampel, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann
  • Patent number: 6310247
    Abstract: Novel trienoic retinoid compounds of with apoptotic activity useful for the prevention and treatment of cancer.
    Type: Grant
    Filed: December 14, 1999
    Date of Patent: October 30, 2001
    Assignee: Hoffmann-LA Roche Inc.
    Inventors: Adrian Wai-Hing Cheung, Stephen B. Ferguson, Louise Helen Foley, Allen John Lovey
  • Patent number: 6303629
    Abstract: The present invention is directed to a method for treating inflammation or inflammatory disease, bacterial infection, arthritis and stroke in an animal or mammal, which comprises the steps of administering an effective amount of a pADPRT inhibitory compound to said animal or mammal.
    Type: Grant
    Filed: April 6, 1998
    Date of Patent: October 16, 2001
    Assignee: Octamer, Inc.
    Inventor: Ernestt Kun
  • Publication number: 20010009925
    Abstract: The present invention relates to insect repellant compositions containing, based upon the total weight of the composition, from about 6 to about 30 percent by weight of insect repellant active material having functionality selected from ester, amide, urethane or combinations thereof; from about 5 to about 30 percent by weight of alcohol, and from about 1 to about 10 percent by weight of nonionic surfactant. The compositions of the invention exhibit reduced rates of degradation of the active material in solution and are less drying and irritating to sensitive skin.
    Type: Application
    Filed: June 3, 1998
    Publication date: July 26, 2001
    Inventors: DANILO L. LAMBINO, KENNIE U. DEE, SUSAN M. NIEMIEC
  • Patent number: 6251917
    Abstract: Compounds of the formula where R1, R2, R3, X and n are as defined in the description, are inhibitors of cysteine protease.
    Type: Grant
    Filed: May 26, 1999
    Date of Patent: June 26, 2001
    Assignee: BASF Aktiengesellschaft
    Inventors: Wilfried Lubisch, Achim Möller, Hans-Jörg Treiber
  • Publication number: 20010003121
    Abstract: The invention provides adamantane derivatives, a process for their preparation, pharmaceutical compositions containing them, a process for preparing the pharmaceutical compositions, and their use in therapy.
    Type: Application
    Filed: December 26, 2000
    Publication date: June 7, 2001
    Applicant: AstraZeneca UK Limited
    Inventors: Andrew Baxter, Thomas Mcinally, Michael Mortimore, David Cladingooel
  • Patent number: 6239179
    Abstract: Disclosed are compounds of the formula: or the pharmaceutically acceptable acid addition salts thereof, wherein: R1, R2, R3, R4, R5, R6, R7, R8 and R9 are the same or different and represent hydrogen, C1-C6 alkyl, halogen, hydroxy, amino, cyano, nitro, trifluoromethyl, trifluoromethoxy, C1-C6 alkoxy, —O2CR′, —NHCOR′, —COR′, —SOmR′, where R′ is C1-C6 alkyl and wherein m is 0, 1 or 2; or R1, R2, R3, R4, R5, R6, R7, R8 and R9 independently represent —CONR′R″, or —NR′R″ where R′ and R″ independently represent hydrogen or C1-C6 alkyl; R10 is hydrogen or C1-C6 alkyl; and R represents an aminoalkyl group; which compounds are useful in the treatment of affective disorders such as schizophrenia, depression, Alzheimer's disease, movement disorders such as Parkinsonism and dystonia, and other disorders which respond to dopaminergic blockade such as substance abuse and obsessive compulsive dis
    Type: Grant
    Filed: February 4, 2000
    Date of Patent: May 29, 2001
    Assignee: Neurogen Corporation
    Inventors: Jun Yuan, Xi Chen
  • Patent number: 6225352
    Abstract: This invention is for low molecular weight dendritic polymers (dendroids) of Formula I are useful as agents in the treatment of cancer, Alzheimers disease, thrombosis, inflammatory diseases, and bacterial resistance.
    Type: Grant
    Filed: February 4, 1999
    Date of Patent: May 1, 2001
    Assignee: Warner-Lambert Company
    Inventors: David Christopher Horwell, Giles Stuart Ratcliffe
  • Patent number: 6207852
    Abstract: The present invention relates to smooth muscle spasmolytic agents, pharmaceutical compositions containing them and method of using said compounds and compositions for the treatment of urinary incontinence, gastric hyperactivity (ex. Irritable Bowel Syndrome) and other smooth muscle contractile conditions. More particularly, the present invention relates to certain substituted esters, amides and ketones having smooth muscle relaxing properties while avoiding, on administration to a mammal, adverse side effects such as prominent antimuscarinic, arrhythmogenic and cardiodepressive effects.
    Type: Grant
    Filed: December 23, 1998
    Date of Patent: March 27, 2001
    Assignee: Bridge Pharma, Inc.
    Inventors: A. K. Gunnar Aberg, George E. Wright, Jan L. Chen
  • Patent number: 6187812
    Abstract: Phenylacetic acid derivatives of the formula I where the substituents and the index have the following meanings: X is oxygen or sulfur; R is hydrogen or alkyl; R1 is hydrogen or alkyl; R2 is cyano, nitro, trifluoromethyl, halogen, alkyl or alkoxy; m is 0, 1 or 2, it being possible for the R2 radicals to be different if m is 2; R3 is hydrogen, cyano, nitro, hydroxyl, amino, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, alkylamino or dialkylamino; R4 is hydrogen, cyano, nitro, hydroxyl, amino, halogen, unsubstituted or substituted alkyl, alkoxy, alkylthio, alkylamino, dialkylamino, alkenyl, alkenyloxy, alkenylthio, alkenylamino, N-alkenyl-N-alkylamino, alkynyl, alkynyloxy, alkynylthio, alkynylamino, N-alkynyl-N-alkylamino; unsubstituted or substituted cycloalkyl, cycloalkoxy, cycloalkylthio, cycloalkylamino, N-cycloalkyl-N-alkylamino, cycloalkenyl, cycloalkenyloxy, cycloalkenylthio, cycloalkenylamino, N-cycloalkenyl-N-alkylamino, heterocyclyl, heterocyclyloxy, heterocycly
    Type: Grant
    Filed: February 3, 2000
    Date of Patent: February 13, 2001
    Assignee: BASF Aktiengesellschaft
    Inventors: Herbert Bayer, Hubert Sauter, Ruth Müller, Wassilios Grammenos, Albrecht Harreus, Reinhard Kirstgen, Franz Röhl, Eberhard Ammermann, Gisela Lorenz
  • Patent number: 6171603
    Abstract: Novel pharmaceutically/cosmetically-active biaromatic amido compounds have the structural formula (I): in which Ar is a radical selected from among those of the following formulae (a)-(e): and are useful for the treatment of a wide variety of disease states, whether human or veterinary, for example dermatological, rheumatic, respiratory, cardiovascular and ophthalmological disorders, as well as for the treatment of mammalian skin and hair conditions/disorders.
    Type: Grant
    Filed: February 9, 1999
    Date of Patent: January 9, 2001
    Assignee: Centre International de Recherches Dermatologiques Galderma
    Inventors: Jean-Michel Bernardon, Laurence Vigne
  • Patent number: 6172063
    Abstract: A fungicidal mixture containing a) a carbamate of the formula I,  where X is CH or N, n is 0, 1 or 2 and R is halogen, C1-C4-alkyl or C1-C4-haloalkyl, it being possible for the radicals R to be different if n is 2, and b) a carboxamide II selected from the group consisting of the compounds IIa and IIb in a synergistically active amount is described.
    Type: Grant
    Filed: November 5, 1998
    Date of Patent: January 9, 2001
    Assignee: BASF Aktiengesellschaft
    Inventors: Bernd M{umlaut over (u)}ller, Hubert Sauter, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann, Maria Scherer, Klaus Schelberger, Joachim Leyendecker
  • Patent number: 6169111
    Abstract: Conformationally rigid aryl prostaglandins are useful in the treatment of glaucoma and ocular hypertension. Also disclosed are ophthalmic pharmaceutical compositions comprising said prostaglandins.
    Type: Grant
    Filed: May 12, 1999
    Date of Patent: January 2, 2001
    Assignee: Alcon Laboratories, Inc.
    Inventors: Paul W. Zinke, John E. Bishop, Thomas R. Dean, Mark R. Hellberg
  • Patent number: 6165998
    Abstract: The present invention provides azo and stilbene compounds having the structure: wherein XY is N.dbd.N, CH.dbd.CH, (C.dbd.O)--NH or NH--(C.dbd.O); wherein Z is CR.sub.6 or N; wherein R.sub.1, R.sub.2 and R.sub.5 are independently hydrogen, halogen, NO.sub.2 or CF.sub.3 ; wherein R.sub.3 is hydrogen, halogen, CF.sub.3, aryl or heteroaryl, NO.sub.2 or OCF.sub.3 ; wherein R.sub.4 is hydrogen, halogen, CF.sub.3, aryl or heteroaryl, NO.sub.2 or linear or branched chain alkoxy; wherein R.sub.6 is hydrogen or linear or branched alkyl; wherein R.sub.7 is hydrogen, cyano, hydroxyalkyl, carboxyl, halogen, hydroxyl, formyl, NO.sub.2 or halogen; and wherein R.sub.8 is hydroxyl or substituted or unsubstituted amino; and wherein R.sub.9 and R.sub.10 are independently hydrogen, CN or hydroxyalkyl. Said compounds are useful as antifungal therapeutics, fungicides and fungistats.
    Type: Grant
    Filed: September 15, 1998
    Date of Patent: December 26, 2000
    Assignee: Scriptgen Pharmaceuticals, Inc.
    Inventors: C. Richard Wobbe, John D. Bradley, Zhe Li
  • Patent number: 6162445
    Abstract: Novel pharmaceutically/cosmetically-active polyaromatic propynyl compounds have the structural formula (I): in which X is one of the radicals: ##STR1## and are useful for the treatment of a wide variety of disease states, whether human or veterinary, for example dermatological, rheumatic, respiratory, cardiovascular and ophthalmological disorders, as well as for the treatment of mammalian skin and hair conditions/disorders.
    Type: Grant
    Filed: October 6, 1997
    Date of Patent: December 19, 2000
    Assignee: Centre International de Recherches Dermatologiques Galderma
    Inventor: Jean-Michel Bernardon
  • Patent number: 6153651
    Abstract: Ortho-substituted benzoylguanidines, process for their preparation, their use as a medicament or diagnostic, and medicament comprising them.Ortho-substituted benzoylguanidines of the formula I ##STR1## in which R(1) to R(4) have the meanings given in the claims, are suitable, as antiarrhythmic pharmaceuticals having a cardioprotective component, for the prophylaxis and treatment of infarction and for the treatment of angina pectoris. They also inhibit, in a preventive manner, the pathophysiological processes associated with the genesis of ischemically induced damage, in particular associated with the triggering of ischemically induced cardiac arrhythmias.
    Type: Grant
    Filed: February 28, 1997
    Date of Patent: November 28, 2000
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Udo Albus, Joachim Brendel, Heinz-Werner Kleemann, Hans Jochen Lang, Wolfgang Scholz, Jan-Robert Schwark, Andreas Weichert
  • Patent number: 6150374
    Abstract: The invention relates to novel substituted cycloalkenes of the formula (I), ##STR1## to a plurality of processes for their preparation, and to novel intermediates and a plurality of processes for their preparation.
    Type: Grant
    Filed: September 29, 1997
    Date of Patent: November 21, 2000
    Assignee: Bayer Aktiengesellschaft
    Inventors: Herbert Gayer, Peter Gerdes, Ralf Tiemann, Stefan Dutzmann, Klaus Stenzel
  • Patent number: 6143734
    Abstract: A compound comprising a non-steroidal antiinflammatory agent to which is directly or indirectly linked an NO group, a compound comprising an enolic anilide non-steroidal antiinflammatory agent to which is directly or indirectly linked an NO.sub.2 group, a pharmaceutical composition including the compounds and methods of treatment of pain and/or inflammation using the compounds and compositions are disclosed. Also disclosed is a composition comprising a non-steroidal antiinflammatory agent and a compound that donates, transfers or releases nitric oxide.
    Type: Grant
    Filed: January 31, 2000
    Date of Patent: November 7, 2000
    Assignee: NitroMed, Inc.
    Inventors: David S. Garvey, L. Gordon Letts, H. Burt Renfroe, Sang William Tam
  • 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: 6121321
    Abstract: Substituted methoxy benzylidene indenyl compounds are useful in the treatment of precancerous lesions and neoplasms.
    Type: Grant
    Filed: June 13, 1996
    Date of Patent: September 19, 2000
    Assignees: Cell Pathways, Inc., University of Arizona
    Inventors: Gerhard Sperl, Paul Gross, Klaus Brendel, Gary A. Piazza, Rifat Pamukcu
  • Patent number: 6114325
    Abstract: A 1,2-di-substituted benzene-carboxamide derivative or a salt thereof expressed by the following Formula (I); ##STR1## wherein each of A and B is R.sup.1 or --(CH.sub.2)n-NR.sup.2 R.sup.3, wherein when A is R.sup.1, B is --(CH.sub.2)n-NR.sup.2 R.sup.3 and when A is --(CH.sub.2)n-NR.sup.2 R.sup.3, B is R.sup.1 ; Z is --O--, --OCO--, --OCONR.sup.6 -- or --NR.sup.6 --; R.sup.1 is a hydrocarbon group of C.sub.10-30 ; R.sup.2 and R.sup.3 individually represent a hydrogen atom, a lower alkyl group, a phenyl group or a benzyl group, or together represent a heterocyclic ring having 3-7 members; when A is --(CH.sub.2)n-NR.sup.2 R.sup.3, R.sup.2 may be a hydrogen atom, a lower alkyl group, a phenyl group or a benzyl group, and R.sup.3 and R.sup.5 together may represent a heterocyclic ring of 6 or 7 members including two nitrogen atoms; when --Z--B is --OCONR.sup.6 --(CH.sub.2)n-NR.sup.2 R.sup.3 or --NR.sup.6 --(CH.sub.2)n-NR.sup.2 R.sup.3, R.sup.
    Type: Grant
    Filed: October 22, 1998
    Date of Patent: September 5, 2000
    Assignee: Shiseido Co., Ltd.
    Inventors: Hirotada Fukunishi, Kenichi Umishio, Masahiro Tajima, Koji Kobayashi
  • Patent number: 6114382
    Abstract: The present invention provides novel compositions and methods relating to the treatment of Inflammatory Bowel Disease ("IBD"), most notably, Ulcerative Colitis, Crohn's Disease, Colitis and Diverticulitis. The invention relates to the discovery of a parasitic microsporidia infecting the epithelium cells lining the gastrointestinal tract of patients suffering from IBD. The discovery of this correlation between the disease and the microsporidia, described herein, led to the development of methods for the accurate diagnosis of patients suffering from IBD, and also of methods for treating such a patient in accordance with the invention. This discovery also provides for the development of animal models to further elucidate the mechanism of the disease and potential additional cures therefor.
    Type: Grant
    Filed: November 11, 1998
    Date of Patent: September 5, 2000
    Inventor: Itagiba G. Moretti
  • Patent number: 6090854
    Abstract: There is provided novel aryloxyanilides and related compounds of the formula ##STR1## wherein R.sup.1 is --OR, --CO.sub.2 R, or halogen with R being C.sub.1-4 alkyl;R.sup.2 is R, cyclopropyl, C.sub.2-4 alkenyl or --CH.sub.2 OR; andX is O, S, CH.sub.2, NR, SO, SO.sub.2 or COwhich are melatonergic agents and are useful in the treatment of circadian rhythm-related disorders and other conditions affected by melatonin activity.
    Type: Grant
    Filed: January 22, 1999
    Date of Patent: July 18, 2000
    Assignee: Bristol-Meyers Company
    Inventor: James R. Epperson
  • Patent number: 6083987
    Abstract: A phenylenediamine derivative or a salt thereof in accordance with the present invention is expressed by the following formula 1: ##STR1## wherein A represents a group expressed by --CO--, --CH.sub.2 CO--, --CS--, or --SO.sub.2 --; Y represents a carbon atom or nitrogen atom; R.sub.1 represents a lower alkyl group; R.sub.2 represents a hydrogen, lower alkyl, alkenyl, benzyl, or benzoyl group; and each of R.sub.3 and R.sub.4 represents an alkyl group having 1-10 carbon atoms. The phenylenediamine derivative above mentioned, as a radical scavenger, has antioxidant effect and lipid peroxidation inhibitory activity so as to be available for inhibiting brain infarction or brain edema.
    Type: Grant
    Filed: June 2, 1998
    Date of Patent: July 4, 2000
    Assignee: Shiseido Co., Ltd.
    Inventors: Chikao Nishino, Kazuyuki Miyazawa, Hideo Kanno
  • Patent number: 6075054
    Abstract: Benzoylguanidines of formula I ##STR1## with R(1) to R(4) as defined in the specification, are suitable as antiarrhythmic pharmaceuticals having a cardioprotective component for infarct prophylaxis and infarct treatment as well as for the treatment of angina pectoris.They inhibit, in a preventive manner, the pathophysiological processes in the formation of ischemically induced damage, in particular in the elicitation of ischemically induced cardiac arrhythmias.
    Type: Grant
    Filed: February 24, 1998
    Date of Patent: June 13, 2000
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Andreas Weichert, Joachim Brendel, Heinz-Werner Kleemann, Hans Jochen Lang, Jan-Robert Schwark, Udo Albus, Wolfgang Scholz
  • Patent number: 6075023
    Abstract: Fish mycoses and single-cell ectoparasites on fish are controlled using an active compound suitable for inhibiting the mitochondrial respiratory chain at the stage of the b/c.sub.1 complex.
    Type: Grant
    Filed: February 17, 1998
    Date of Patent: June 13, 2000
    Assignee: BASF Aktiengesellschaft
    Inventors: Gerhard Peter Dohmen, Christoph Kunast, Reinhart Munk, Gerhard Rothhaas
  • Patent number: 6063818
    Abstract: Substituted benzylidene indenyl formamides, acetamides and propionamides are useful in the treatment of precancerous lesions and neoplasms.
    Type: Grant
    Filed: June 3, 1997
    Date of Patent: May 16, 2000
    Assignee: Cell Pathways Inc.
    Inventors: Gerhard Sperl, Paul Gross, Klaus Brendel, Rifat Pamukcu, Gary A. Piazza
  • Patent number: 6060454
    Abstract: Methods are provided for conducting surgical procedures in a patient wherein, during the surgical procedure, autonomous ventricular electrical conductivity and escape beats are reversibly and transiently suppressed to facilitate the surgical procedure. Also provided are compositions which are capable of inducing ventricular asystole in a patient. The compositions may include an AV node blocker. In one embodiment, compositions including an atrioventricular (AV) node blocker and a .beta.-blocker are provided, wherein the .beta.-blocker is present in an amount sufficient to substantially reduce the amount of AV node blocker required to induce ventricular asystole in the patient. The compositions and methods may be used for inducing temporary ventricular asystole in a beating heart, and to facilitate the performance of a variety of surgical techniques, including minimally invasive microsurgical techniques.
    Type: Grant
    Filed: August 7, 1998
    Date of Patent: May 9, 2000
    Assignee: Duke University
    Inventor: Francis G. Duhaylongsod
  • Patent number: 6057345
    Abstract: Compounds of the formula, ##STR1## and pharmaceutically-acceptable salts thereof, which are useful as antagonists of the pain-enhancing effects of E-type prostaglandins, processes for the preparation of such compounds, pharmaceutical compositions comprising such compounds, and methods for treating pain comprising the administration of such compounds.
    Type: Grant
    Filed: October 30, 1998
    Date of Patent: May 2, 2000
    Assignee: Zeneca Limited
    Inventors: Gloria Anne Breault, John Oldfield, Howard Tucker, Peter Warner
  • Patent number: 6054457
    Abstract: This invention relates to new benzamide derivatives having a vasopressin antagonistic activity, etc, and represented by general formula (I): ##STR1## wherein R.sup.1 is aryl optionally substituted with lower alkoxy, etc., R.sup.2 is lower alkyl, etc.,R.sup.3 is hydrogen, etc.,R.sup.4 is lower alkoxy, etc.,R.sup.5 is hydrogen, etc.,A is NH, etc.,E is ##STR2## etc., X is --CH.dbd.CH--, --CH.dbd.N--, or S, andY is CH or N,and pharmaceutically acceptable salts thereof, to processes for preparation thereof and to a pharmaceutical composition comprising the same.
    Type: Grant
    Filed: December 9, 1997
    Date of Patent: April 25, 2000
    Assignee: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Hiroyuki Setoi, Takehiko Ohkawa, Tatsuya Zenkoh, Hitoshi Sawada, Kentaro Sato, Hirokazu Tanaka
  • Patent number: 6051605
    Abstract: This invention relates to compounds that are antagonists of dopamine D4 receptors, and to methods of treating psychosis and schizophrenia using a compound that is an antagonist of dopamine D4 receptors.
    Type: Grant
    Filed: January 29, 1999
    Date of Patent: April 18, 2000
    Assignee: Warner-Lambert Company
    Inventors: Thomas Capiris, David Thomas Connor, Steven Robert Miller, Paul Charles Unangst, Lawrence David Wise
  • Patent number: 6043284
    Abstract: The present invention is concerned with diaryl compounds of formula (I) and their use in medical therapy, particularly in the prophylaxis or treatment of a clinical condition for which an ACAT inhibitor is indicated, such as hyperlipidaema or atherosclerosis. The invention also relates to pharmaceutical compositions and processes for the preparation of compounds according to the invention.
    Type: Grant
    Filed: February 5, 1998
    Date of Patent: March 28, 2000
    Assignee: Glaxo Wellcome Inc.
    Inventors: Richard James Arrowsmith, John Gordon Dann, Karl Witold Franzmann, Simon Teanby Hodgson, Peter John Wates
  • Patent number: 6043232
    Abstract: A compound comprising a non-steroidal antiinflammatory agent to which is directly or indirectly linked an NO group, a compound comprising an enolic anilide non-steroidal antiinflammatory agent to which is directly or indirectly linked an NO.sub.2 group, a pharmaceutical composition including the compounds and methods of treatment of pain and/or inflammation using the compounds and compositions are disclosed. Also disclosed is a composition comprising a non-steroidal antiinflammatory agent and a compound that donates, transfers or releases nitric oxide.
    Type: Grant
    Filed: January 22, 1999
    Date of Patent: March 28, 2000
    Assignee: NitroMed, Inc.
    Inventors: David S. Garvey, L. Gordon Letts, H. Burt Renfroe, Sang William Tam
  • Patent number: 6028092
    Abstract: This invention relates to novel formulations of salts of certain benzopyran compounds, to compositions containing them and their use in the treatment of certain disorders.
    Type: Grant
    Filed: June 17, 1998
    Date of Patent: February 22, 2000
    Assignee: SmithKline Beecham p.l.c
    Inventors: Christopher John Banton, Phillip Christopher Buxton
  • Patent number: 6025349
    Abstract: Phenyl-substituted alkenylcarboguanidides carrying perfluoroalkyl groups, a process for their preparation, their use as a medicament or diagnostic agent, and also a medicament containing them.Phenyl-substituted alkenylcarboguanidides carrying perfluoroalkyl groups, of the formula I ##STR1## in which the substituents have the meanings stated in the description, and their pharmaceutically suitable salts, are described. They are obtained by reacting a compound II ##STR2## with guanidine, in which R(1) to R(5) and R(A), R(B), R(C) and R(D) have the stated meaning, and L is a leaving group which easily undergoes nucleophilic substitution. Compounds I are excellent cardiovascular therapeutic agents.
    Type: Grant
    Filed: July 20, 1998
    Date of Patent: February 15, 2000
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Jan-Robert Schwark, Heinz-Werner Kleemann, Hans-Jochen Lang, Andreas Weichert, Wolfgang Scholz, Udo Albus
  • Patent number: 6008219
    Abstract: This invention relates to compounds of formula (I) ##STR1## which are useful as modulators of D.sub.3 receptors, in particular as antipsychotic agents.
    Type: Grant
    Filed: October 29, 1997
    Date of Patent: December 28, 1999
    Assignee: SmithKline Beech p.l.c.
    Inventors: Geoffrey Stemp, Christopher Norbert Johnson
  • Patent number: 6005003
    Abstract: A subject of the invention is the compounds of general formula (I): ##STR1## in which R1=H, alkyl, acyl, R2 and R3=H, alkyl, R4=aryl, heteroaryl, X=O, CH2, Y=OH, O-alkyl or NRaRb, as well as the salts, their preparation processes, the intermediates of these processes, their use as medicaments and the pharmaceutical compositions containing them.
    Type: Grant
    Filed: May 5, 1999
    Date of Patent: December 21, 1999
    Assignee: Hoechst Marion Roussel
    Inventor: Francois Nique
  • Patent number: 6001885
    Abstract: The retinoids, in particular the anti-AP-1 retinoids, effectively inhibit the expression of VEGF, and thus are useful for the therapeutic treatment of disease states manifesting an overexpression of VEGF.
    Type: Grant
    Filed: September 2, 1997
    Date of Patent: December 14, 1999
    Assignee: Centre International de Recherches Dermatologiques
    Inventors: Barbara Vega, Serge Michel, Annie Ladoux, Christian Frelin
  • Patent number: 5981591
    Abstract: A sprayable analgesic composition comprising an analgesic compound which is absorbed into the bloodstream through the buccal mucosa and a pharmacologically acceptable liquid carrier.
    Type: Grant
    Filed: October 31, 1996
    Date of Patent: November 9, 1999
    Assignee: Mayor Pharmaceutical Laboratories, Inc.
    Inventor: Joseph A. Deihl
  • Patent number: 5981581
    Abstract: Phenylacetic acid derivatives of the formula I ##STR1##
    Type: Grant
    Filed: January 29, 1998
    Date of Patent: November 9, 1999
    Assignee: BASF Aktiengesellschaft
    Inventors: Herbert Bayer, Reinhard Kirstgen, Franz Rohl, Eberhard Ammermann, Gisela Lorenz