Patents Represented by Attorney, Agent or Law Firm Irving Newman
  • Patent number: 7524887
    Abstract: The present invention relates to a method for the prophylaxis or treatment of pain using compounds of formula I, in which R, R2, R3, R4 and R5 have the meanings indicated in the specification.
    Type: Grant
    Filed: May 25, 2004
    Date of Patent: April 28, 2009
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Martin Michaelis, Gerd Geisslinger, Klaus Scholich
  • Patent number: 7371770
    Abstract: Compounds of formula (I) as defined herein: inhibit the formation of the ?-amyloid peptide (?-A4) and are, therefore, useful in the treatment of pathologies in which a ?-amyloid peptide (?-A4) formation inhibitor provides a therapeutic benefit. Particular such pathologies are senile dementia, Alzheimer's disease, Down's syndrome, Parkinson's disease, amyloid angiopathy, cerebrovascular disorders, frontotemporal dementias and Pick's disease, post-traumatic dementias, pathologies linked to neuroinflammatory processes, Huntington's disease and Korsakov's syndrome.
    Type: Grant
    Filed: July 14, 2006
    Date of Patent: May 13, 2008
    Assignee: Sanofiaventis
    Inventors: Sylvie Baltzer, Marc Pascal, Viviane Van Dorsselaer
  • Patent number: 7335670
    Abstract: Compounds of formula (I) as defined herein: are useful for treating behavioral disorders associated with dementia, psychoses, in particular schizophrenia (deficient form and productive form) and acute or chronic extrapyramidal symptoms induced by neuroleptics; for the treatment of various forms of anxiety, panic attacks, phobias, and compulsive obsessive disorders; for treating various forms of depression, including psychotic depression; for treating disorders caused by alcohol abuse or weaning from alcohol, sexual behavior disorders, eating disorders and for treating migraine.
    Type: Grant
    Filed: April 17, 2006
    Date of Patent: February 26, 2008
    Assignee: Sanofi-Aventis
    Inventors: Gihad Dargazanli, Genevieve Estenne-Bouhtou, Florence Medaisko, Maria-Carmen Renones
  • Patent number: 7259276
    Abstract: The present invention relates to novel compounds, termed serpentemycins, of the formula (I) in which Y, R, R2, R3, R4, X, X2, X3, n, m and o are as defined in the specification, which are formed by the microorganism Actinomycetales sp. DSM 14865 during its fermentation, to chemical derivatives of the serpentemycins, to a process for preparing them, and to their use as pharmaceuticals, in particular for the treatment and prophylaxis of infectious bacterial diseases.
    Type: Grant
    Filed: June 27, 2003
    Date of Patent: August 21, 2007
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: László Vertesy, Michael Kurz, Joachim Wink
  • Patent number: 7226917
    Abstract: Compounds of formula (I) as defined herein: are useful for treating behavioral disorders associated with dementia, psychoses, in particular schizophrenia (deficient form and productive form) and acute or chronic extrapyramidal symptoms induced by neuroleptics; for the treatment of various forms of anxiety, panic attacks, phobias, and compulsive obsessive disorders; for treating various forms of depression, including psychotic depression; for treating disorders caused by alcohol abuse or weaning from alcohol, sexual behavior disorders, eating disorders and for treating migraine.
    Type: Grant
    Filed: April 17, 2006
    Date of Patent: June 5, 2007
    Assignee: Sanofi-Aventis
    Inventors: Gihad Dargazanli, Genevieve Estenne-Bouhtou, Florence Medaisko, Nathalie Rakotoarisoa
  • Patent number: 7227022
    Abstract: The present invention relates to a process for preparing 2-amino-thiazoline derivatives of formula (II): in which either Y is a methylene (CH2) and X is chosen from the following groups: O, NH, (C1–C4) N-Alkyl, N-Bn, N-Ph, N-(2-Py), N-(3-Py), N-(4-Py), N-2-pyrimidyl, N-5-pyrimidyl, S, SO, SO2, CH2 or CHPh; or Y is a carbonyl (C?O) and X is chosen from the following groups: NH, N-Ph, N-(2-Py), N-(3-Py), N-(4-Py), N-2-pyrimidyl or N-5-pyrimidyl.
    Type: Grant
    Filed: August 10, 2005
    Date of Patent: June 5, 2007
    Assignee: Aventis Pharma SA
    Inventors: Antony Bigot, Jean-Christophe Carry, Serge Mignani
  • Patent number: 7214798
    Abstract: Compound corresponding to the general formula (I): in which A=N or CR2; R2=H, F, OH, CN, CF3, C1-6-alkyl, C1-6-alkoxy; n=2 or 3 and m=2 when A=N; n=1, 2 or 3 and m=1 or 2 when A=CR2; B=covalent bond or C1-8-alkylene; R1=optionally substituted heteroaryl; R3=CHR4CONHR5; R4=H or C1-6-alkyl; R5=H, C1-6-alkyl, C3-7-cycloalkyl, C3-7-cycloalkyl-C1–C6-alkylene; in the form of a base, an acid-addition salt, a hydrate or a solvate. Therapeutic uses thereof.
    Type: Grant
    Filed: October 28, 2005
    Date of Patent: May 8, 2007
    Assignee: Sanofi-Aventis
    Inventors: Ahmed Abouabdellah, Philippe Burnier, Christian Hoornaert, Jean Jeunesse, Frederic Puech
  • Patent number: 7208504
    Abstract: Benzotriazoles of formula I in which R1 to R8 have the abovementioned meanings and process for their preparation are described. The compounds show an inhibitory effect on hormone-sensitive lipase.
    Type: Grant
    Filed: October 14, 2003
    Date of Patent: April 24, 2007
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Stefan Petry, Karl-Heinz Baringhaus, Norbert Tennagels, Guenter Mueller, Hubert Heuer
  • Patent number: 7196109
    Abstract: The present invention relates to the use of novel derivatives of general formula (I) in which R3 is a (1–6C)alkyl, aryl, aryl(1–6C)alkyl, heteroaryl, heteroaryl(1–6C)alkyl, aryl or heteroaryl fused to a (1–10C) cycloalkyl, heterocycle, heterocycloalkyl, cycloalkyl, adamantyl, polycycloalkyl, alkenyl, alkynyl, CONR1R2, COOR1, SO2R1, C(?NH)R1 or C(?NH)NR1 radical; R5, R6 and R7 are, independently of one another, chosen from the following radicals: halogen, CN, NO2, NH2, OH, OR8, COOH, C(O)OR8, —O—C(O)R8, NR8R9, NHC(O)R8, C(O)NR8R9, NHC(S)R8, C(S)NR8R9, SR8, S(O)R8, SO2R8, NHSO2R8, SO2NR8R9, —O—SO2R8, —SO2—O—R8, trifluoromethyl, trifluoromethoxy, (1–6C)alkyl, (1–6C)alkoxy, aryl, aryl(1–6C)alkyl, heteroaryl, heteroaryl(1–6C)alkyl, heterocycle, cycloalkyl, alkenyl, alkynyl, adamantyl or polycycloalkyl, to treat a disease selected from the group consisting of: neurodegenerative diseases, strokes, cranial and spinal traumas and peripheral neuropathies, obesity, metabolic diseases, type II diabetes, essential
    Type: Grant
    Filed: November 23, 2005
    Date of Patent: March 27, 2007
    Assignee: Aventis Pharma SA
    Inventors: Dominique Lesuisse, Gilles Dutruc-Rosset, Franck Halley, Didier Babin, Thomas Rooney, Gilles Tiraboschi
  • Patent number: 7179909
    Abstract: Novel processes for the preparation of a compound of the thiazolo[3,4,5-de] [4,1]benzothiazepine type and in particular of 2-imino-9-trifluoromethyl-4,5-dihydro-2H,7H-thiazolo[3,4,5-de] [4,1]benzothiazepine 6,6-dioxide methanesulfonate and (R,S)-2-imino-9-trifluoromethyl-4,5-dihydro-2H,7H-thiazolo[3,4,5-de] [4,1]benzothiazepine 6-oxide and its enantiomers and their pharmaceutically acceptable salts.
    Type: Grant
    Filed: December 6, 2004
    Date of Patent: February 20, 2007
    Assignee: Aventis Pharma S.A.
    Inventors: Stephane Mutti, Joel Malpart, Michel Lavigne, Michel Cheve
  • Patent number: 7166629
    Abstract: The present invention relates to novel derivatives of general formula (I) in which R3 is a (1–6C)alkyl, aryl, aryl(1–6C)alkyl, heteroaryl, heteroaryl(1–6C)alkyl, aryl or heteroaryl fused to a (1–10C)cycloalkyl, heterocycle, heterocycloalkyl, cycloalkyl, adamantyl, polycycloalkyl, alkenyl, alkynyl, CONR1R2, COOR1, SO2R1, C(?NH)R1 or C(?NH)NR1 radical; R5 and R6 are, independently of one another, chosen from the following radicals: halogen, CN, NO2, NH2, OH, COOH, C(O)OR8, —O—C(O)R8, NR8R9, NHC(O)R8, C(O)NR8R9, NHC(S)R8, C(S)NR8R9, SR8, S(O)R8, SO2R8, NHSO2R8, SO2NR8R9, —O—SO2R8, —SO2—O—R8, trifluoromethyl, trifluoromethoxy, (1–6C)alkyl, (1–6C)alkoxy, aryl, aryl(1–6C)alkyl, heteroaryl, heteroaryl(1–6C)alkyl, heterocycle, cycloalkyl, alkenyl, alkynyl, adamantyl or polycycloalkyl.
    Type: Grant
    Filed: September 4, 2003
    Date of Patent: January 23, 2007
    Assignee: Aventis Pharma S.A.
    Inventors: Dominique Lesuisse, Gilles Dutruc-Rosset, Franck Halley, Didier Babin, Thomas Rooney
  • Patent number: 7148254
    Abstract: The present invention relates to 2-phenylbenzofurans of formula (I) which are formed, during fermentation, by the microorganism Aspergillus flavipes ST003878 (DSM 15290), to a process for preparing them and to their use as pharmaceuticals for the treatment and/or prophylaxis of bacterial infectious diseases or mycoses.
    Type: Grant
    Filed: October 25, 2004
    Date of Patent: December 12, 2006
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Laszlo Vertesy, Michael Kurz, Astrid Markus-Erb, Luigi Toti
  • Patent number: 7132414
    Abstract: The present invention relates to pharmaceutical compositions containing, as active ingredient, a compound of formula: in which R1 represents a radical —NHCOR4 or —N(R5)—Y—R6, Y is CO or SO2, R4 represents a radical -alk-SO2—R11, -alk-SO2—CH?CH—R11 or Het substituted with —SO2—R11 or a phenyl radical substituted with —SO2—R11 or -alk-SO2—R11, R5 represents a hydrogen atom or an alkyl radical, R6 represents a phenylalkyl, Het or Ar radical, to the novel derivatives of formula (I) and to their preparation, as well s to their use in treating various disorders of the nervous system.
    Type: Grant
    Filed: February 4, 2004
    Date of Patent: November 7, 2006
    Assignee: Aventis Pharma S.A.
    Inventors: Daniel Achard, Herve Bouchard, Jean Bouquerel, Bruno Filoche, Serge Grisoni, Augustin Hittinger, Michael R. Myers
  • Patent number: 7112608
    Abstract: The present invention relates to novel hydroxyphenylundecane derivatives of the formula (I), a method for the preparation of said compounds by cultivation of the fungus Cryphonectria parasitica, DSM 14453, and their use as pharmaceuticals, i.e. for the treatment of Alzheimer's Disease, Parkinson's Disease, Huntington's Diseases, stroke, psychosis and/or depressions.
    Type: Grant
    Filed: October 1, 2003
    Date of Patent: September 26, 2006
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Cordula Hopmann, Martin Knauf, Mark Brönstrup, Astrid Markus-Erb, Luigi Toti
  • Patent number: 7041661
    Abstract: The invention relates to the use of compound of Formula I in treating patients for inflammatory or neuropathic pain as well as various symptoms of multiple sclerosis
    Type: Grant
    Filed: December 16, 2003
    Date of Patent: May 9, 2006
    Assignee: Aventis Pharmaceuticals Inc.
    Inventors: Bin Zhu, Joseph Wettstein, Margaret A. Petty
  • Patent number: 7041824
    Abstract: The use of purine derivatives of formula (I): in which: Rx is —(Z)n—R1 wherein Z is a divalent radical selected from —CH2—, —SO2—, —CO—, —COO—, —CONH— and —(CH2)2—NR6—, n is the an integer selected from 0 and 1, R1 is selected from hydrogen, aryl, —CH2-aryl, —SO2-aryl, heterocyclic, —CH2-heterocyclic, alkyl and —SO2-alkyl, Ry is a phenyl radical (optionally substituted) or the radical: wherein D1 and D2, which are identical or different are selected from hydrogen, hydroxyl, the linear or branched alkyl or alkoxy radicals containing at most 6 carbon atoms and NHR5, or, alternatively, taken together, D1 and D2 form a radical selected from ?O and ?N—OR4, R4 is hydrogen, alkyl, aminoalkyl, alkylaminoalkyl, dialkylaminoalkyl, cycloalkyl or aryl, R5 is hydrogen, alkyl, cycloalkyl, or —COOtBu (Boc), and R6 is hydrogen, alkyl or cycloalkyl, wherein the alkyl moiety contains 1 to 6, optionally substituted, carbon atoms; as cdk kinase inhibitors for the prevention and treatment of fungal infections.
    Type: Grant
    Filed: June 26, 2003
    Date of Patent: May 9, 2006
    Assignee: Aventis Pharma S.A.
    Inventors: Florence Bordon-Pallier, Jean-Luc Haesslein
  • Patent number: 7019011
    Abstract: The present invention relates to novel derivatives of general formula (I) in which R3 is a (1–6C)alkyl, aryl, aryl(1–6C)alkyl, heteroaryl, heteroaryl(1–6C)alkyl, aryl or heteroaryl fused to a (1–10C) cycloalkyl, heterocycle, heterocycloalkyl, cycloalkyl, adamantyl, polycycloalkyl, alkenyl, alkynyl, CONR1R2, COOR1, SO2R1, C(?NH)R1 or C(?NH)NR1 radical; R5, R6 and R7 are, independently of one another, chosen from the following radicals: halogen, CN, NO2, NH2, OH, OR8, COOH, C(O)OR8, —O—C(O)R8, NR8R9, NHC(O)R8, C(O)NR8R9, NHC(S)R8, C(S)NR8R9, SR8, S(O)R8, SO2R8, NHSO2R8, SO2NR8R9, —O—SO2R8, —SO2—O—R8, trifluoromethyl, trifluoromethoxy, (1–6C)alkyl, (1–6C)alkoxy, aryl, aryl(1–6C)alkyl, heteroaryl, heteroaryl(1–6C)alkyl, heterocycle, cycloalkyl, alkenyl, alkynyl, adamantyl or polycycloalkyl.
    Type: Grant
    Filed: September 4, 2003
    Date of Patent: March 28, 2006
    Assignee: Aventis Pharma S.A.
    Inventors: Dominique Lesuisse, Gilles Dutruc-Rosset, Franck Halley, Didier Babin, Thomas Rooney, Gilles Tiraboschi
  • Patent number: 6989462
    Abstract: A process is described for preparing compounds of formula (I) where R is H, optionally halogen-substituted alkyl, cycloalkyl, aryl, alkyl-aryl or heteroaryl, and, in alkyl and cycloalkyl, one or more CH2 groups may be replaced by —O—. The compounds of the formula (I) are valuable intermediates in the synthesis of PPAR agonists.
    Type: Grant
    Filed: March 18, 2004
    Date of Patent: January 24, 2006
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Claus-Jürgen Maier, Tobias Metzenthin, Joachim Graeser, Richard Bicker, Javier Manero
  • Patent number: 6953796
    Abstract: The present invention relates to the use of 2-amino-thiazoline derivatives of formula (I): in which either Y is a methylene (CH2) and X is chosen from the following groups: O, NH, (C1-C4) N-Alkyl, N—Bn, N—Ph, N-(2-Py), N-(3-Py), N-(4-Py), N-2-pyrimidyl, N-5-pyrimidyl, S, SO, SO2, CH2 or CHPh; or Y is a carbonyl (C?O) and X is chosen from the following groups: NH, N—Ph, N-(2-Py), N-(3-Py), N-(4-Py), N-2-pyrimidyl or N-5-pyrimidyl or pharmaceutically acceptable salts thereof as inhibitors of inducible NO-synthase.
    Type: Grant
    Filed: January 26, 2004
    Date of Patent: October 11, 2005
    Assignee: Aventis Pharma S.A.
    Inventors: Antony Bigot, Jean-Christophe Carry, Serge Mignani
  • Patent number: 6927236
    Abstract: The present invention relates to compounds of the formula which are formed during fermentation by the microorganism Coniochaeta ellipsoidea Udagawa, DSM 13856, or by one of its mutations and/or variants, and chemically derivatized if appropriate. The invention furthermore relates to a process for preparing compounds of the formula (I), and to their use as pharmaceuticals. In addition, the invention relates to the use of a compound of the formula (VI) for producing a pharmaceutical for the treatment and prophylaxis of degenerative neuropathics or of Alzheimer's disease.
    Type: Grant
    Filed: September 19, 2002
    Date of Patent: August 9, 2005
    Assignee: Aventis Pharma Deutschland GmbH.
    Inventors: Laszlo Vertesy, Klaus Ehrlich, Michael Kurz, Marian Paul Segeth, Luigi Toti