Substituent Q Contains Benzene Ring Patents (Class 564/161)
  • Publication number: 20020169192
    Abstract: PPAR alpha activators, pharmaceutical compositions containing such compounds and the use of such compounds to elevate certain plasma lipid levels, including high density lipoprotein-cholesterol and to lower certain other plasma lipid levels, such as LDL-cholesterol and triglycerides and accordingly to treat diseases which are exacerbated by low levels of HDL cholesterol and/or high levels of LDL-cholesterol and triglycerides, such as atherosclerosis and cardiovascular diseases, in mammals, including humans.
    Type: Application
    Filed: February 14, 2002
    Publication date: November 14, 2002
    Inventors: Cheryl M. Hayward, David A. Perry
  • Patent number: 6479524
    Abstract: Compounds that prolong thrombin time. Exemplary are: (a) rac-4-{3-[5-ethoxycarbonylmethyl-2-methyl-4-(2-methyl-pyrrolidinocarbonyl)-phenyl]-propargylamino}benzamidine, (b) rac-4-{3-[2,5-dimethyl-4-(2-methyl-pyrrolidinocarbonyl)-phenyl]-propargylamino}benzamidine, and (c) 4-[3-(2,5-dimethyl-4-isopropylcarbonyl-phenyl)propargyl-amino]benzamidine.
    Type: Grant
    Filed: October 18, 2001
    Date of Patent: November 12, 2002
    Assignee: Boehringer Ingelheim Pharma KG
    Inventors: Henning Priepke, Iris Kauffmann-Hefner, Norbert Hauel, Uwe Ries, Herbert Nar, Jean Marie Stassen, Wolfgang Wienen
  • Patent number: 6476263
    Abstract: Disclosed are compounds which inhibit &bgr;-amyloid peptide release and/or its synthesis, and, accordingly, have utility in treating Alzheimer's disease. Also disclosed are pharmaceutical compositions comprising a compound which inhibits &bgr;-amyloid peptide release and/or its synthesis.
    Type: Grant
    Filed: April 3, 2001
    Date of Patent: November 5, 2002
    Assignees: Elan Pharmaceuticals, Inc., Eli Lilly Company
    Inventors: Jing Wu, Jay S. Tung, Eugene D. Thorsett, Jon K. Reel, Warren J. Porter, Jeffrey S. Nissen, Thomas E. Mabry, Lee H. Latimer, Varghese John, Beverly K. Folmer, James J. Droste, Thomas C. Britton, James E. Audia
  • Patent number: 6472435
    Abstract: The invention concerns anti-tumor agents of formula (I), wherein each of R1, R2 and R3 has the meanings defined in the specification including hydrogen, (1-4C)alkyl, (3-4C)alkynyl and (1-4C)alkoxyl; each of R4 and R5 is (1-4C) alkyl; each of R6 and R7 is hydrogen or (1-4C)alkyl; X is N-(1-4C)alkylimino, N-(3-4C)alkenylimino, or (3-4C)alkynylimino; m is 1 or 2 and each R8 is as defined in the specification; each Y′ and Y2 is halogen, (1-4C)alkanesulphonyloxy, benzensulphonyloxy or phenyl-(1-4C)alkanesulfonyloxy; or a pharmaceutical acceptable salt thereof; provided that at least one of R1, R2 and R3 is other than hydrogen; a process for their preparation, pharmaceutical composition containing them and their use for producing an anti-proliferative effect in a warm-blooded animal.
    Type: Grant
    Filed: November 16, 2000
    Date of Patent: October 29, 2002
    Assignee: Astrazeneca AB
    Inventor: Francis T Boyle
  • Publication number: 20020155505
    Abstract: The present invention provides novel methods for ligand discovery. The inventive methods rely on a process termed “tethering” where potential ligands are covalently bonded or “tethered” to a target and subsequently identified.
    Type: Application
    Filed: April 10, 2002
    Publication date: October 24, 2002
    Inventors: Jim Wells, Dan Erlanson, Andrew C. Braisted
  • Patent number: 6465647
    Abstract: Compounds of the Formula 1, Formula 2, Formula 3 and Formula 4 wherein the symbols have the meaning assigned to them in the disclosure have retinoid-like biological activity.
    Type: Grant
    Filed: August 4, 2000
    Date of Patent: October 15, 2002
    Assignee: Allergan, Inc.
    Inventors: Richard L. Beard, Diana F. Colon, Roshantha A. Chandraratna
  • Publication number: 20020147230
    Abstract: Compounds of formula (I) 1
    Type: Application
    Filed: February 7, 2001
    Publication date: October 10, 2002
    Inventors: Michael E. Kort, Robert J. Gregg, William A. Carroll, Arturo Perez Medrano, Jurgen Dinges
  • Publication number: 20020137968
    Abstract: Benzoic acid derivatives of the formula I 1
    Type: Application
    Filed: October 10, 2001
    Publication date: September 26, 2002
    Inventors: John Lloyd, George C. Rovnyak, Philip D. Stein, Saleem Ahmad, Karnail S. Atwal, Thomas J. Caulfield, Michael A. Poss
  • Patent number: 6455502
    Abstract: The present invention relates to novel N-cyanomethyl amides which are cysteine protease inhibitors, the pharmaceutically acceptable salts and N-oxides thereof, their uses as therapeutic agents and the methods of their making.
    Type: Grant
    Filed: March 15, 2000
    Date of Patent: September 24, 2002
    Assignee: AXYS Pharmaceuticals, Inc.
    Inventors: Clifford M. Bryant, Barry A. Bunin, Erica A. Kraynack, John W. Patterson
  • Publication number: 20020132853
    Abstract: Disclosed are diaryl piperazines and related compounds. These compounds are selective modulators of capsaicin receptors, including human capsaicin receptors, that are, therefore, useful in the treatment of a chronic and acute pain conditions, itch and urinary incontinence. Methods of treatment of such disorders and well as packaged pharmaceutical compositions are also provided. Compounds of the invention are also useful as probes for the localization of capsaicin receptors and as standards in assays for capsaicin receptor binding and capsaicin receptor mediated cation conductance. Methods of using the compounds in receptor localization studies are given.
    Type: Application
    Filed: July 20, 2001
    Publication date: September 19, 2002
    Inventors: Rajagopal Bakthavatchalam, Alan Hutchison, Robert W. DeSimone, Kevin J. Hodgetts, James E. Krause, Geoffrey G. White
  • Publication number: 20020128315
    Abstract: Novel amidinophenol derivatives of formula (IB) 1
    Type: Application
    Filed: July 3, 2001
    Publication date: September 12, 2002
    Inventors: Hisao Nakai, Koumei Kamiyasu
  • Publication number: 20020111367
    Abstract: The present invention is a series of compounds formed from phenyl substituted pyridine or benzene derivatives and their pharmaceutically acceptable salts. These compounds have shown high affinity as antagonists to the NK-1 receptor.
    Type: Application
    Filed: January 17, 2002
    Publication date: August 15, 2002
    Inventors: Michael Bos, Guido Galley, Thierry Godel, Torsten Hoffmann, Walter Hunkeler, Patrick Schnider, Heinz Stadler
  • Publication number: 20020107243
    Abstract: A compound of formula (I): or a salt thereof, or a solvate thereof, wherein Ar represents substituted or unsubstituted aryl, wherein the optional substituents are selected from alkyl, hydroxy or alkoxy or, if attached to adjacent carbon atoms any two substituents together with the carbon atoms to which they are attached may form a fused heterocyclic ring of five to six atoms wherein one, two or three of the said atoms are oxygen or nitrogen; A represents a C1-4 n-alkylene group wherein each carbon is optionally substituted by 1 or 2 C1-6 alkyl groups; R1 represents hydrogen, alkyl, alkenyl or cycloalkyl; one or two of of the group of R2, R3 and R4 represents nitro the remaining members of the group of R2, R3 and R4 represent hydrogen; X represents a —CO—NH— moiety; and Z represents C2-4 n-alkylene group wherein each carbon is optionally substituted 1 or 2 C1-6 alkyl groups; a process for preparing such compounds, pharmaceutical compositions comprising such compounds and the use of such compo
    Type: Application
    Filed: January 30, 2002
    Publication date: August 8, 2002
    Applicant: SmithKline Beecham Laboratoires Pharmaceutiques
    Inventors: Guy Marguerite Marie Gerard Nadler, Michel Jean Roger Martin
  • Publication number: 20020107285
    Abstract: Compounds are provided that lower blood glucose concentrations, lower serum triglyceride concentrations, lower systolic blood pressure, and increase glucose uptake by adipose tissue, but do not affect the expression of PPAR-&ggr; by adipose tissue.
    Type: Application
    Filed: February 15, 2002
    Publication date: August 8, 2002
    Applicant: Calyx Therapeutics, Inc.
    Inventors: Partha Neogi, Bishwajit Nag, Frederick J. Lakner, Debendranath Dev, Satyanarayana Medicherla
  • Publication number: 20020107418
    Abstract: The present invention is a process, including intermediates, to produce (2S)-2-dipropylamino)-6-ethoxy-2,3-dihydro-1H-indene-5-carboxamide 1
    Type: Application
    Filed: September 14, 2001
    Publication date: August 8, 2002
    Inventors: Jiong Jack Chen, Arthur Glenn Romero, Styrbjorn Bystrom
  • Publication number: 20020103238
    Abstract: The compounds of formula I are useful in treating gastrointestinal disorders associated with antagonizing the motilin receptor. The compounds compete with erythromycin and motilin for the motilin receptor. In addition the compounds are antagonists of the contractile smooth muscle response to those ligands.
    Type: Application
    Filed: March 12, 2002
    Publication date: August 1, 2002
    Inventors: Robert H. Chen, Min A. Xiang
  • Patent number: 6423748
    Abstract: Amido polybiguanides and their use as antimicrobial agents in pharmaceutical compositions are disclosed. A method of synthesis of amido polybiguanides is also disclosed. The amido polybiguanides are useful in the preservation of pharmaceutical compositions, particulary opthalmic and otic pharmaceutical compositions and compositions for treating contact lenses. The compounds are especially useful for disinfecting contact lenses.
    Type: Grant
    Filed: September 19, 2000
    Date of Patent: July 23, 2002
    Assignee: Alcon Manufacturing, Ltd.
    Inventors: Joonsup Park, Nathaniel D. McQueen
  • Patent number: 6399627
    Abstract: Novel compounds, their salts and compositions related thereto having activity against mammalian factor Xa are disclosed. The compounds are useful in vitro or in vivo for preventing or treating coagulation disorders.
    Type: Grant
    Filed: February 11, 2000
    Date of Patent: June 4, 2002
    Assignee: Cor Therapeutics, Inc.
    Inventors: Yonghong Song, Bing-Yan Zhu, Robert M. Scarborough, Lane Clizbe, Zhaozhong Jon Jia, Ting Su, Willy Teng
  • Patent number: 6391175
    Abstract: The invention pertains to a novel ionophore having the general structure: wherein R1, R2, R3 and R4 are independently straight or branched chain alkyl having 4 to 12 carbon atoms or the alkyl groups may optionally contain a cycloalkyl group having 3 to 8 carbon atoms or R1 and R2 or R3 and R4 together with N to which they are attached, can form a ring having 5 to 8 carbon atoms. This ionophore has increased selectivity for carbonate ions over other ions, especially salicylate. The invention includes membranes containing effective amounts of the novel ionophores and -sensors containing these membranes.
    Type: Grant
    Filed: November 21, 2000
    Date of Patent: May 21, 2002
    Assignee: Dade Behring Inc.
    Inventors: Chengrong Wang, Daniel Brown
  • Publication number: 20020058710
    Abstract: Substituted cinnamic acid guanidides, process for their preparation, their use as a medicament or diagnostic, and medicament comprising them.
    Type: Application
    Filed: September 18, 2001
    Publication date: May 16, 2002
    Applicant: Aventis Pharma Deutschland GmbH.
    Inventors: Armin, Hofmeister, Max Hropot, Uwe Heinelt, Markus Bleich, Hans-Jochen Lang
  • Publication number: 20020055651
    Abstract: Disclosed are multibinding compounds which are &bgr;2 adrenergic receptor agonists and are useful in the treatment and prevention of respiratory diseases such as asthma, bronchitis. They are also useful in the treatment of nervous system injury and premature labor.
    Type: Application
    Filed: August 21, 2001
    Publication date: May 9, 2002
    Inventors: Edmund J. Moran, John H. Griffin, Seok-Ki Choi
  • Patent number: 6372885
    Abstract: Method for preparing a combinatorial chemistry library of compounds of the formula R1—C(═O)—NH—R2, wherein R1 and R2 are as defined in the specification, which comprises acylating a combinatorial chemistry intermediate of the formula 1A wherein Y1, Y2, X, n, R1 and R2 are as defined in the specification to produce a compound of the formula wherein Y1, R1, R2 and X are as defined in the specification, followed by acidolytic cleavage of the resin bound linker to release the compound of the formula R1—C(═O)—NH—R2.
    Type: Grant
    Filed: May 20, 1999
    Date of Patent: April 16, 2002
    Assignee: Peptide Therapeutics Limited
    Inventors: Tony Johnson, Martin Quibell
  • Patent number: 6369225
    Abstract: Compounds having Formula 8 wherein the symbols have the meaning defined in the specification are inhibitors of the cytochrome P450RAI (retinoic acid inducible) enzyme, and are used for treating diseases responsive to treatment by retinoids.
    Type: Grant
    Filed: August 29, 2000
    Date of Patent: April 9, 2002
    Assignee: Allergan Sales, Inc.
    Inventors: Jayasree Vasudevan, Alan T. Johnson, Dehua Huang, Roshantha A. Chandraratna
  • Publication number: 20020035114
    Abstract: The invention relates to compounds of formula (I):
    Type: Application
    Filed: August 8, 2001
    Publication date: March 21, 2002
    Inventors: Daniel Lesieur, Said Yous, Carole Descamps-Francois, Francois Lefoulon, Gerald Guillaumet, Marie-Claude Viaud, Caroline Bennejean, Philippe Delagrange, Pierre Renard
  • Patent number: 6359009
    Abstract: Pesticidal substituted anilide compounds having the structural formula I and compositions and methods comprising those compounds for the control of insect pests.
    Type: Grant
    Filed: March 26, 1999
    Date of Patent: March 19, 2002
    Assignee: BASF Aktiengesellschaft
    Inventors: Robert Eugene Diehl, Tatao Luo, Michael Frank Treacy, Keith Douglas Barnes, Venkataraman Kameswaran
  • Publication number: 20020032218
    Abstract: Compounds of formula I activate the insulin receptor kinase. Pharmaceutical compositions comprising the compounds, and methods of treatment of hyperglycemia and other diseases involving imbalance of glucose levels, especially for the treatment of type II diabetes, by administering these compounds to mannnalian hosts, and processes for their preparation, are also described.
    Type: Application
    Filed: May 31, 2001
    Publication date: March 14, 2002
    Inventors: John Patterson, Sophia Jeong-Weon Park, Robert T. Lum, Wayne R. Spevak
  • Publication number: 20020022747
    Abstract: Haloacetoamido, benzoic acid derivatives having anti-tumorigenic activity. Examples of the haloacetoamido, benzoic acid derivatives include 3-chloroacetoamido, benzoylurea, 3-bromoacetoamido, benzoylurea, 3-iodoacetoamido, benzoylurea, ethyl-3-chloroacetoamido, benzoate, ethyl-3-bromoacetoamido, benzoate and ethyl-3-iodoacetoamido, benzoate. Intermediates for synthesizing the derivatives, along with method of making and using the derivatives, are also provided.
    Type: Application
    Filed: August 29, 2001
    Publication date: February 21, 2002
    Inventors: George J. Bekesi, Jian-Dong Jiang, Imre Weisz, John Roboz, James F. Holland
  • Publication number: 20020016506
    Abstract: A process of reacting a nitroaniline compound of formula (2); 1
    Type: Application
    Filed: July 12, 2001
    Publication date: February 7, 2002
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventor: Tomoyasu Yoshida
  • Publication number: 20020013352
    Abstract: The present invention relates to novel substituted diamine derivatives for the formula 1
    Type: Application
    Filed: April 10, 2001
    Publication date: January 31, 2002
    Inventors: Sigmond G. Johnson, Ralph A. Rivero
  • Patent number: 6335367
    Abstract: Compounds with fungicidal and insecticidal properties having the following formula: wherein A is N or CH; V is O or NH; m and n are the integers 0 and 1, and m+n is 1; X is independently selected from hydrogen, halo, (C1-C4)alkyl, and (C1-C4)alkoxy; Z is NR5R6, OR5 or CR7R8R9; and R, R1, R2, R3, R4, R5, R6, R7, R8 and R9 vary.
    Type: Grant
    Filed: April 25, 2000
    Date of Patent: January 1, 2002
    Assignee: Dow AgroSciences LLC
    Inventors: Ronald Ross, Ted Tsutomu Fujimoto, Duyan Vuong Nguyen, Steven Howard Shaber
  • Patent number: 6323227
    Abstract: This invention relates to compounds of formula which inhibit Factor Xa, to pharmaceutical compositions containing the compounds, and to the use of the compounds for the treatment of patients suffering from conditions which can be ameliorated by the administration of an inhibitor of Factor Xa.
    Type: Grant
    Filed: February 26, 1999
    Date of Patent: November 27, 2001
    Assignee: Aventis Pharmaceuticals Products Inc.
    Inventors: Scott I. Klein, Kevin R. Guertin, Alfred P. Spada, Heinz W. Pauls, Yong Gong, Daniel G. McGarry
  • Patent number: 6313088
    Abstract: Carrier compounds and compositions therewith which are useful in the delivery of active agents are provided. Methods of administration and preparation are provided as well.
    Type: Grant
    Filed: February 7, 1997
    Date of Patent: November 6, 2001
    Assignee: Emisphere Technologies, Inc.
    Inventors: Andrea Leone-Bay, Eric Wang, Donald J. Sarubbi, Harry Leipold, Nai Fang Wang
  • Publication number: 20010036961
    Abstract: Novel compounds of the general formula: 1
    Type: Application
    Filed: February 22, 2001
    Publication date: November 1, 2001
    Inventors: Elfatih Elzein, Jeff Zablocki, Tim Marquart
  • Publication number: 20010031895
    Abstract: The present invention is related to a novel intermediates and processes which are useful in the preparation of certain antihistaminic piperidine derivatives of the formula 1
    Type: Application
    Filed: April 4, 2001
    Publication date: October 18, 2001
    Applicant: Merrell Dow Pharmaceuticals Inc.
    Inventors: Richard C. Krauss, Robert M. Strom, Carey L. Scortichini, William J. Kruper, Richard A. Wolf, Weishi W. Wu, Albert A. Carr, David A. Hay, Duane E. Rudisill, Gianbattista Panzone
  • Patent number: 6303350
    Abstract: The present invention has for its object to provide novel biologically active substances which is of value as a therapeutic agent for fungal infections and immune disorders. This invention is related to a biologically active substance TKR2449 analog(s) which is represented by the following general formula (A); (In the formula, R1, R2 and R3 are the same or differ each other, and each represents hydrogen or an alkyl group of carbon number of 1 to 4. R4 is a linear or branched alkyl or alkenyl group of carbon number of 1 to 8.).
    Type: Grant
    Filed: March 7, 2000
    Date of Patent: October 16, 2001
    Assignee: Takara Shuzo Co., Ltd.
    Inventors: Kazutoh Takesako, Mitsuhiro Ueno, Naoyuki Awazu, Yoko Uno, Ikunoshin Kato
  • Patent number: 6294695
    Abstract: Haloacetoamido, benzoic acid derivatives having anti-tumorigenic activity are inclosed. Examples of the haloacetoamido, benzoic acid derivatives include 3-chloroacetoamido, benzoylurca, 3-bromoacctoamido, benzoylurea, 3-todoacetoamido, benzoylurca, ethyl-3-chloroacetoamido, benzoate, ethyl-3-bromoacetoamido, benzoate and ethyl-3-iodoacetoamido, benzoate. Intermediates for synthesizing the derivatives, along with method of making and using the derivatives, are also provided.
    Type: Grant
    Filed: February 26, 1999
    Date of Patent: September 25, 2001
    Assignee: Mount Sinai School of Medicine of the City University of New York
    Inventors: George J Bekesi, Jian-Dong Jiang, Imre Weisz, John Roboz, James F Holland
  • Patent number: 6268513
    Abstract: The present invention discloses new efficient processes for various bond forming reactions, including Suzuki reactions and aryl aminations. Organic compounds (e.g., ligands), their metal complexes and compositions using those compounds, provide useful catalysts. The invention also relates to performing Suzuki cross coupling reactions with unreactive aryl-chlorides.
    Type: Grant
    Filed: August 20, 1999
    Date of Patent: July 31, 2001
    Assignee: Symyx Technologies, Inc.
    Inventors: Anil Guram, Xiaohong Bei
  • Patent number: 6265601
    Abstract: The present invention discloses new efficient processes for various bond forming reactions, including Suzuki reactions. Organic compounds (e.g., ligands), their metal complexes and compositions using those compounds, provide useful catalysts. The invention also relates to performing Suzuki cross coupling reactions with unreactive aryl-chlorides.
    Type: Grant
    Filed: April 22, 1999
    Date of Patent: July 24, 2001
    Assignee: Symyx Technologies, Inc.
    Inventors: Anil Guram, Xiaohong Bei
  • 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: 6242609
    Abstract: A method for manufacturing a color coupler used in a silver halide photographic light-sensitive material using an ammonium trihalide. Said method for manufacturing the color coupler comprising the following step: a step for halogenating a coupling position of a four equivalent coupler using a halogenating agent, wherein said halogenating agent is said ammonium trihalide.
    Type: Grant
    Filed: April 7, 1999
    Date of Patent: June 5, 2001
    Assignee: Konica Corporation
    Inventor: Fumio Ishii
  • Patent number: 6235791
    Abstract: The present invention relates to the use of compounds capable of displacing tritiated cis-N-cyclohexyl-N-ethyl [3-(3-chloro-4-cyclohexylphenyl)-allyl]amine from its receptors for the preparation of pharmaceutical compositions intended to combat cell proliferation.
    Type: Grant
    Filed: April 12, 1999
    Date of Patent: May 22, 2001
    Assignee: Sanofi-Synthelabo
    Inventors: Jean Claude Breliere, Pascual Ferrara, Christine Lebouteiller, Raymond Paul, Jorge Rosenfeld, Didier Van Broeck
  • Patent number: 6232492
    Abstract: The invention relates to a method for preparing n-aryl-n-hydroxamides, whereby arylhydroxamines are reacted with ketones to n-aryl-n-hydroxamides, without using acyloxindoles-generating solvents.
    Type: Grant
    Filed: August 25, 1999
    Date of Patent: May 15, 2001
    Assignee: Consortium fur Elektrochemische Industrie GmbH
    Inventor: Juergen Stohrer
  • Patent number: 6218426
    Abstract: Non-peptide GnRH agents capable of inhibiting the effect of gonadotropin-releasing hormone are of the following general formula, where X1, X2, Y, and are defined variables: Such compounds and their pharmaceutically acceptable salts, multimers, prodrugs, and active metabolites are suitable for treating mammalian reproductive disorders and steroid hormone-dependent tumors as well as for regulating fertility, where suppression of gonadotropin release is indicated. Methods for synthesizing the compounds and intermediates useful in their preparation are also described.
    Type: Grant
    Filed: March 1, 1999
    Date of Patent: April 17, 2001
    Assignee: Agouron Pharmaceuticals, Inc.
    Inventors: Mark Brian Anderson, Alexander Polinsky, Yufeng Hong, Vlad Edward Gregor
  • Patent number: 6201019
    Abstract: Bi-aromatic compounds linked via a heteroethynylene radical are provided along with pharmaceutical and cosmetic compositions containing these compounds and methods for their use.
    Type: Grant
    Filed: April 8, 1999
    Date of Patent: March 13, 2001
    Assignee: Galderma Research & Development
    Inventors: Jean-Michel Bernardon, Philippe Diaz
  • Patent number: 6191277
    Abstract: Compounds of Formula I are disclosed as inhibitors having activity against the aspartyl proteases, plasmepsin and cathsepsin D. The compounds are useful for treatment of diseases such as malaria and Alzheimer's disease. In preferred compounds of Formula I, Y is a heterocycle, amide, sulfonamide or carbamate and Z is an acyl or a functionalized acyl. Intermediates in the solid phase synthesis of compounds of Formula I, in which compounds are attached to a solid phase support, are also disclosed.
    Type: Grant
    Filed: September 29, 1999
    Date of Patent: February 20, 2001
    Assignee: Pharmacopeia, Inc.
    Inventors: Roland Ellwood Dolle, III, Cullen Lee Cavallaro, Timothee Felix Herpin
  • Patent number: 6172091
    Abstract: Compounds of Formula I wherein the substituents are as described in the specification or pharmaceutically acceptable salts or stereochemically isomeric forms thereof, useful for treating diseases related to calcium imbalance and metabolism.
    Type: Grant
    Filed: October 13, 1999
    Date of Patent: January 9, 2001
    Assignee: Ortho-McNeil Pharmaceutical, Inc.
    Inventors: Judith Hope Cohen, Donald Ward Combs, Philip James Rybczynski
  • Patent number: 6150413
    Abstract: Novel pharmaceutically/cosmetically-active triaromatic compounds have the structural formula (I): ##STR1## and are useful for the treatment of a wide variety of disease states, whether human or veterinary, for example dermatological, rheumatic, respiratory, cardiovascular, bone and ophthalmological disorders, as well as for the treatment of mammalian skin and hair conditions/disorders.
    Type: Grant
    Filed: May 26, 1998
    Date of Patent: November 21, 2000
    Assignee: Centre International de Recherches Dermatologiques
    Inventors: Jean-Michel Bernardon, Philippe Nedoncelle
  • Patent number: 6133478
    Abstract: A platinum complex useful as a catalyst for converting nitrites into amides comprises a platinum complex of dialkyl phosphine of stoichiometric formula: PtX(R.sub.2 POHOPR.sub.2)(PR.sub.2 OH) where R is an alkyl, alicyclic, chiral, alkylaryl group or substituted alkyl, alicyclic, chiral, alkaryl group or the two R groups attached to one phosphorous atom can form a heterocyclic ring with the phosphorous atom and X is H or a halide. The conversion takes place under reflux conditions to give a high yield of the amide.
    Type: Grant
    Filed: June 7, 1999
    Date of Patent: October 17, 2000
    Inventors: Adrian W Parkins, Talit Ghaffar
  • Patent number: 6124277
    Abstract: This invention relates to peptide derivatives, pharmaceutical formulations containing those compound and methods of their use as thrombin inhibitors.
    Type: Grant
    Filed: March 11, 1999
    Date of Patent: September 26, 2000
    Assignee: Eli Lilly and Company
    Inventors: Aaron L. Schacht, Gerald F. Smith, Michael R. Wiley