Patents by Inventor Fabrizio Micheli

Fabrizio Micheli has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20080167357
    Abstract: The present invention relates to novel compounds of formula (I) or a pharmaceutically acceptable salt thereof: wherein G is selected from a group consisting of: phenyl, pyridyl, benzothiazolyl and indazolyl; p is an integer ranging from 0 to 5; R1 is independently selected from a group consisting of: halogen, hydroxy, cyano, C1-4alkyl, haloC1-4alkyl, C1-4alkoxy, haloC1-4alkoxy, C1-4alkanoyl and SF5; or corresponds to a group R5; each R2 is independently hydrogen or C1-4alkyl; n is 2, 3, 4 or 5; R3 is C1-4alkyl; R4 is hydrogen, or a phenyl group, a heterocyclyl group, a 5- or 6-membered heteroaromatic group, or a 8- to 11-membered bicyclic group, any of which groups is optionally substituted by 1, 2, 3 or 4 substituents selected from the group consisting of: halogen, cyano, C1-4alkyl, haloC1-4alkyl, C1-4alkoxy, C1-4alkanoyl and SF5; R5 is selected from a group consisting of: isoxazolyl, —CH2—N-pyrrolyl, 1,1-dioxido-2-isothiazolidinyl, thienyl, thiazolyl, pyridyl and 2-pyrrolidinonyl, and such a grou
    Type: Application
    Filed: April 13, 2006
    Publication date: July 10, 2008
    Inventors: Dieter Hamprecht, Caterina Mazzoni, Fabrizio Micheli
  • Publication number: 20080139532
    Abstract: The present invention relates to novel compounds of formula (I) or a pharmaceutically acceptable salt thereof, processes for their preparation, intermediates used in these processes, pharmaceutical compositions containing them and their use in therapy, as modulators of dopamine D3 receptors, e.g. as agents to treat various aspects drug dependency or as antipsychotic agents.
    Type: Application
    Filed: March 4, 2005
    Publication date: June 12, 2008
    Applicant: Glaxo Group Limited
    Inventors: Luca Arista, Giorgio Bonanomi, Federica Damiani, Dieter Hamprecht, Fabrizio Micheli, Luca Tarsi, Giovanna Tedesco
  • Patent number: 7329667
    Abstract: The present invention relates to tricyclic pyrimidines compounds of formula (I) including stereoisomers, prodrugs and pharmaceutically acceptable salts or solvates thereof, to processes for their preparation, to pharmaceutical compositions containing them and to their use in the treatment of conditions mediated by corticotropin-releasing factor (CRF).
    Type: Grant
    Filed: April 30, 2002
    Date of Patent: February 12, 2008
    Assignee: Glaxo Group Limited
    Inventors: Romano Di Fabio, Fabrizio Micheli, Alessandra Pasquarello, Yves St. Denis
  • Publication number: 20070249642
    Abstract: The present invention relates to novel compounds of formula (I)? or a salt thereof: wherein G is selected from a group consisting of: phenyl, a 5- or 6-membered monocyclic heteroaryl group, or a 8- to 11-membered heteroaryl bicyclic group; A is a group P1 or a group P2 wherein P1 is and the other groups are define in herein.
    Type: Application
    Filed: March 30, 2007
    Publication date: October 25, 2007
    Inventors: Barbara Bertani, Giorgio Bonanomi, Anna Capelli, Anna Checchia, Romano Di Fabio, Gabriella Gentile, Fabrizio Micheli, Alessandra Pasquarello, Giovanna Tedesco, Silvia Terreni
  • Patent number: 7279474
    Abstract: The present invention provides compounds of formula (I) including stereoisomers, prodrugs and pharmaceutically acceptable salts or solvates thereof wherein the variables are as defined in the description, processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of conditions mediated by corticotropin-releasing factor (CRF)
    Type: Grant
    Filed: April 30, 2002
    Date of Patent: October 9, 2007
    Assignee: Glaxo Group Limited
    Inventors: Anna Maria Capelli, Chiara Marchionni, Fabrizio Micheli, Alessandra Pasquarello, Benedetta Perini, Yves St-Denis, Romano Di Fabio
  • Patent number: 7273871
    Abstract: The present invention relates to tricyclic pyridines compounds of formula (I) including stereoisomers, prodrugs and pharmaceutically acceptable salts or solvates thereof:
    Type: Grant
    Filed: July 15, 2002
    Date of Patent: September 25, 2007
    Assignees: SB Pharmco Puerto Rico Inc., Neurocrine Biosciences Inc.
    Inventors: Romano Di Fabio, Collin F Regan, Yves St-Denis, Fabrizio Micheli, Michael K Schwaebe
  • Publication number: 20070219232
    Abstract: The present invention provides compounds of formula (I) including stereoisomers, prodrugs and pharmaceutically acceptable salts or solvates thereof wherein R is aryl or heteroaryl, each of which may be substituted by 1 to 4 groups selected from: halogen, C1-C6 alkyl, C1-C6 alkoxy, halo C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, halo C1-C6 alkoxy, —C(O)R5, nitro, —NR6R7, cyano, and a group R8; R1 is hydrogen, C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, halo C1-C6 alkyl, halo C1-C6 alkoxy, halogen, NR6R7 or cyano; R2 is hydrogen, C3-C7 cycloalkyl, or a group R9; R3 is C3-C7 cycloalkyl, or a group R9; or R2 and R3 together with N form a 5-14 membered heterocycle, which may be substituted by 1 to 3 R10 groups; R4 is hydrogen, C1-C6 alkyl, halogen or halo C1-C6 alkyl; R5 is a C1-C4 alkyl, —OR6 or —NR6R7; R6 is hydrogen or C1-C6 alkyl; R7 is hydrogen or C1-C6 alkyl; R8 is a 5-6 membered heterocycle, which may be saturated or may contain one to three double bonds, and which may be substituted by 1
    Type: Application
    Filed: May 16, 2007
    Publication date: September 20, 2007
    Inventors: Romano Di Fabio, Fabrizio Micheli, Yves St-Denis
  • Publication number: 20070191457
    Abstract: Compounds of formula (I) and pharmaceutically acceptable salts thereof are disclosed: wherein R1 is halogen, cyano, C1-6alkyl, C3-7cycloalkyl, C3-7cycloalkyloxy, C1-6alkoxy, C1-6alkylthio, hydroxy, amino, mono- or di-C1-6alkylamino, an N-linked 4 to 7 membered heterocyclic group, nitro, haloC1-6alkyl, haloC1-6alkoxy, aryl, —COOR3, —COR4, wherein R3 and R4 are independently hydrogen or C1-6alkyl, or —COR5, wherein R5 is amino, mono- or di-C1-6alkylamino or an N-linked 4 to 7 membered heterocyclic group; p is 0, 1, 2 or 3; Q is a 6-membered aromatic group or a 6-membered heteroaromatic group; A is —(CH2—CH2)—, —(CH?CH)—, or a group —(CHR7)— wherein R7 is hydrogen, halogen, hydroxy, cyano, nitro, C1-6alkyl, C3-7cycloalkyl, C3-7cycloalkyloxy, haloC1-6alkyl, C1-6alkoxy, haloC1-6alkoxy or C1-6alkylthio; R2 is hydrogen, halogen, hydroxy, cyano, nitro, C1-6alkyl, C1-6alkanoyl, C3-7cycloalkyl, C3-7cycloalkyloxy, haloC1-6alkyl, C1-6alkoxy, haloC1-6alkoxy, C1-6alkylthio, amino, mono- or di-C1-6alkylamino or an N-li
    Type: Application
    Filed: April 5, 2004
    Publication date: August 16, 2007
    Inventors: Giorgio Bonanomi, Dieter Hamprecht, Fabrizio Micheli, Silvia Terreni
  • Patent number: 7253284
    Abstract: Compounds of the formula I, Wherein X is N, n is 1 and R2and R3 together form a ring, R, R1 and R4 are as defined in the specifications.
    Type: Grant
    Filed: July 15, 2002
    Date of Patent: August 7, 2007
    Assignee: Giaxo Group Limited
    Inventors: Romano Di Fabio, Fabrizio Micheli, Yves St-Denis
  • Publication number: 20070142438
    Abstract: The present invention relates to novel compounds of formula (I) or a pharmaceutically acceptable salt thereof: 1.
    Type: Application
    Filed: February 21, 2005
    Publication date: June 21, 2007
    Inventors: Luca Arista, Giorgio Bonanomi, Anna Capelli, Federica Damiani, Romano Di Fabio, Gabriella Gentile, Dieter Hamprecht, Fabrizio Micheli, Luca Tarsi, Giovanna Tedesco, Silvia Terreni
  • Publication number: 20070066640
    Abstract: The present invention provides compounds of formula (I) including stereoisomers, prodrugs and pharmaceutically acceptable salts or solvates thereof, to processes for their preparation, to pharmaceutical compositions containing them and to their use in the treatment of conditions mediated by corticotropin-releasing factor (CRF).
    Type: Application
    Filed: January 14, 2004
    Publication date: March 22, 2007
    Inventors: Emiliano Castiglioni, Romano Di Fabio, Aldo Feriani, Fabrizio Micheli, Fabio Sabbatini, Yves St-Denis
  • Publication number: 20060281786
    Abstract: Compounds of formula (I) and pharmaceutically acceptable salts thereof are disclosed: wherein Q is phenyl or a 6-membered heteroaromatic group containing at least one nitrogen atom; A is —(CH2—CH2)—, —(CH?CH)—, —(CH2)3—, —C(CH3)2—, —(CH?CH—CH2)—, or a group —(CHR3)— wherein R3 is hydrogen, halogen, hydroxy, cyano, nitro, C16alkyl, C3-7cycloalkyl, C3-7cycloalkyloxy, haloC1-6alkyl, C1-6alkoxy, haloC1-6alkoxy or C1-6alkylthio; B is O, S or NR11, wherein R11 is hydrogen, C1-6alkyl optionally substituted by C1-6alkoxy, or is C1-6alkanoyl optionally substituted by C1-6alkoxy; R1 is halogen, cyano, C1-6alkyl, C3-7cycloalkyl, C3-7cycloalkyloxy, C1-6alkoxy, C1-6alkylthio, hydroxy, amino, mono- or di-C1-6alkylamino, an N-linked 4 to 7 membered heterocyclic group, nitro, haloC1 6alkyl, haloC1-6alkoxy, aryl, arylC1-6alkyl, arylC1-6alkyloxy, arylC1-6alkylthio, COR4 (wherein R4 is amino, mono- or di-C1-6alkylamino or an N-linked 4 to 7 membered heterocyclic group), COOR5 or COR6 (wherein R5 and R6 are independently
    Type: Application
    Filed: February 24, 2004
    Publication date: December 14, 2006
    Inventors: Dieter Hamprecht, Fabrizio Micheli
  • Publication number: 20060205788
    Abstract: Compounds of formula (I) and pharmaceutically acceptable salts thereof are disclosed: wherein R1 is hydrogen, fluoro, chloro, hydroxy, C1-6alkyl, C3-7cycloalkyl, C3-7cycloalkyloxy, C1-6alkoxy or haloC1-6alkoxy; m is 0 when ? is a double bond and m is 1 when ? is a single bond; R2 is hydrogen, halogen, cyano, nitro, C1-6alkyl, C3-7cycloalkyl, C3-7cycloalkyloxy, haloC1-6alkyl, C1-6alkoxy, haloC1-6alkoxy, C1-6alkylthio, amino, mono- or di-C1-6alkylamino or an N-linked 4 to 7 membered heterocyclic group; X is —(CH2—CH2)—, —(CH?CH)—, —(CH2)3—, —C(CH3)2—, —(CH?CH—CH2)—, —(CH2-CH?CH)— or a group —(CHR5)— wherein R5 is hydrogen, halogen, hydroxy, cyano, nitro, C1-6alkyl, C3-7cycloalkyl, C3-7cycloalkyloxy, haloC1-6alkyl, C1-6alkoxy, haloC1-6alkoxy or C1-6alkylthio; R3 is halogen, cyano, C1-6alkyl, C3-7cycloalkyl, C3-7cycloalkyloxy, C1-6alkoxy, C1-6alkylthio, hydroxy, amino, mono- or di-C1-6alkylamino, an N-linked 4 to 7 membered heterocyclic group, nitro, haloC1-6alkyl, haloC1-6alkoxy, aryl, arylC1-6alkyl, arylC1
    Type: Application
    Filed: February 24, 2004
    Publication date: September 14, 2006
    Inventors: Federica Damiani, Dieter Hamprecht, Fabrizio Micheli, Alessandra Pasquarello, Giovanna Tedesco
  • Publication number: 20050203079
    Abstract: Compounds of formula (I) or a pharmaceutically acceptable salt thereof are disclosed: wherein R1 is hydrogen, hydroxy, fluoro, chloro, C1-6alkyl, C3-7cycloalkyl, C3-7cycloalkyloxy, C1-6alkoxy or haloC1-6alkoxy; m is 0 when is a double bond and m is 1 when is a single bond; R2 is hydrogen, halogen, cyano, nitro, C1-6alkyl, C3-7cycloalkyl, C3-7cycloalkyloxy, haloC1-6alkyl, C1-6alkoxy, haloC1-6alkoxy, C1-6alkylthio, amino, mono- or di-C1-6alkylamino or an N-linked 4 to 7 membered heterocyclic group; X is —(CH2—CH2)—, —(CH?CH)—, —(CH2)3—, —C(CH3)2—, —(CH?CH—CH2)—, —(CH2—CH?CH)— or a group —(CHR5)— wherein R5 is hydrogen, halogen, hydroxy, cyano, nitro, C1-6alkyl, C3-7cycloalkyl, C3-7cycloalkyloxy, haloC1-6alkyl, C1-6alkoxy, haloC1-6alkoxy or C1-6alkylthio; R3 is halogen, cyano, C1-6alkyl, C3-7cycloalkyl, C3-7cycloalkyloxy, C1-6alkoxy, C1-6alkylthio, hydroxy, amino, mono- or di-C1-6alkylamino, an N-linked 4 to 7 membered heterocyclic group, nitro, haloC1-6alkyl, haloC1-6alkoxy, aryl, arylC1-6alkyl, ar
    Type: Application
    Filed: April 17, 2003
    Publication date: September 15, 2005
    Inventors: Federica Damiani, Dieter Hamprecht, Albert Jaxa-Chamiec, Fabrizio Micheli, Alessandro Pasquarello, Giovanna Tedesco
  • Publication number: 20050054661
    Abstract: The present invention provides compounds of formula (I) including stereoisomers, prodrugs and pharmaceutically acceptable salts or solvates thereof wherein R is aryl or heteroaryl and each of the above groups R may be substituted by 1 to 4 groups selected from: halogen, C1-C6 alkyl, C1-C6 alkoxy, halo C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, halo C1-C6 alkoxy, —COR4, nitro, —NR3R4 cyano, or a group R5; R1 is hydrogen, C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, halo C1-C6 alkyl, halo C1-C6 alkoxy, halogen, NR3R4 or cyano; R2 corresponds to a group CHR6R7; R3 is hydrogen, C1-C6 alkyl; R4 independently from R3, has the same meanings; R5 is C3-C7 cycloalkyl, which may contain one or more double bonds; aryl; or a 5-6 membered heterocycle; wherein each of the above groups R5 may be substituted by one or more groups selected from: halogen, C1-C6 alkyl, C1-C6 alkoxy, halo C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, halo C1-C6 alkoxy, C1-C6 dialkylamino, nitro or cyano; R6 is hydrogen, C2-C6 alken
    Type: Application
    Filed: June 11, 2002
    Publication date: March 10, 2005
    Inventors: Romano Di Fabio, Chiara Marchionni, Fabrizio Micheli, Alessandra Pasquarello, Yves St-Denis
  • Publication number: 20040242623
    Abstract: The present invention relates to tricyclic pyridines compounds of formula (I) including stereoisomers, prodrugs and pharmaceutically acceptable salts or solvates thereof: 1
    Type: Application
    Filed: July 29, 2004
    Publication date: December 2, 2004
    Inventors: Romano Difabio, Collin F. Regan, Yves St-Denis, Fabrizio Micheli, Michael K. Schwaebe
  • Publication number: 20040235871
    Abstract: The present invention relates to tricyclic pyrimidines compounds of formula (I) including stereoisomers, prodrugs and pharmaceutically acceptable salts or solvates thereof wherein R is aryl or heteroaryl, wherein each of the above groups R may be substituted by 1 to 4 substituents independently selected from the group consisting of: halogen, C1-C6 alkyl, C1-C6 alkoxy, halo C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, halo C1-C6 alkoxy, C1-C6 mono or dialkylamino, nitro, cyano and a group R4; R1 is hydrogen, C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, halo C1-C6 alkyl, halo C1-C6 alkoxy, NH2 halogen or cyano; R2 is hydrogen or C(H)m(R5)q(CH2)pZR6; R3 is hydrogen, C2-C6 alkenyl, C2-C6 alkynyl or [CH(R5)(CH2)p]mZR6; R4 is C3-C7 cycloalkyl, which may contain one or more double bonds; aryl; or a 5-6 membered heterocycle; wherein each of the above groups R4 may be substituted by one or more groups selected from: halogen, C1-C6 alkyl, C1-C6 alkoxy, halo C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, halo C1-C6 al
    Type: Application
    Filed: May 28, 2004
    Publication date: November 25, 2004
    Inventors: Romano Di Fabio, Fabrizio Micheli, Alessandra Pasquarello
  • Publication number: 20040176400
    Abstract: The present invention provides compounds of formula (I) including stereoisomers, prodrugs and pharmaceutically acceptable salts or solvates thereof wherein the variables are as defined in the description, processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of conditions mediated by corticotropin-releasing factor (CRF).
    Type: Application
    Filed: April 16, 2004
    Publication date: September 9, 2004
    Inventors: Anna Maria Capelli, Chiara Marchionni, Fabrizio Micheli, Alessandra Pasquarello, Benedetta Perini, Yves St-Denis, Romano Di Fabio
  • Publication number: 20040171607
    Abstract: The present invention provides compounds of formula (I) including stereoisomers, prodrugs and pharmaceutically acceptable salts or solvates thereof, wherein R is aryl or heteroaryl, each of which may be substituted by 1 to 4 groups selected from: halogen, C1-C6 alkyl, C1-C6 alkoxy, halo C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, halo C1-C6 alkoxy, —C(O)R5, nitro, —NR6R7, cyano, and a group R8; R1 is hydrogen, C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, halo C1-C6 alkyl, halo C1-C6 alkoxy, halogen, NR6R7 or cyano; R2 is hydrogen, C3-C7 cycloalkyl, or a group R9; R3 is C3-C7 cycloalkyl, or a group R9; or R2 and R3 together with N form a 5-14 membered heterocycle, which may be substituted 1 to 3 R10 groups; R4 is hydrogen, C1-C6 alkyl, halogen or halo C1-C6 alkyl; R5 is a C1-C4 alkyl, —OR6 or NR6R7; R6 is hydrogen or C1-C6 alkyl; R7 is hydrogen or C1-C6 alkyl; R8 is a 5-6 membered heterocycle, which may be saturated or may contain one to three double bonds, and which may be substituted by 1 or m
    Type: Application
    Filed: January 14, 2004
    Publication date: September 2, 2004
    Inventors: Romano Di Fabio, Fabrizio Micheli, Yves St-Denis
  • Patent number: 5977136
    Abstract: Compounds of formula (I) or a salt, or metabolically labile ester thereof, processes for the preparation thereof and their use as antagonists of excitatory amino acids.
    Type: Grant
    Filed: March 17, 1998
    Date of Patent: November 2, 1999
    Assignee: Glaxo Wellcome SpA
    Inventors: Romano Di Fabio, Simone Giacobbe, Barbara Bertani, Fabrizio Micheli