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: 20170260185
    Abstract: The present invention provides compounds of formula (I) and in particular 2-[bis(4-fluorophenyl)methyl]-2,7-diazaspiro[4.5]decan-10-one derivatives and related compounds as inhibitors of human dopamine-active-transporter (DAT) protein for the treatment of sexual dysfunction, affective disorders, anxiety, depression, chronic fatigue, Tourette syndrome, Angelman syndrome, attention deficit disorder (ADD), attention deficit hyperactivity disorder (ADHD), obesity, pain, obsessive-compulsive disorder, movement disorders, CNS disorders, sleep disorders, narcolepsy, conduct disorder, substance abuse (including smoking cessation), eating disorders, and impulse control disorders.
    Type: Application
    Filed: September 14, 2015
    Publication date: September 14, 2017
    Inventors: Teresa SEMERARO, Luca TARSI, Fabrizio MICHELI, Tim LUKER, Susanna CREMONESI
  • Publication number: 20170253592
    Abstract: The present invention provides compounds of formula (I): compositions comprising such compounds; the use of such compounds in therapy (for example in the treatment or prevention of a disease, disorder or condition ameliorated by inhibition of a dopamine transporter); and methods of treating patients with such compounds; wherein R1, R2, R3, R4, R9a, R9b, R9c, R9d, R9e, R9f, m, n, A, L and B are as defined herein.
    Type: Application
    Filed: September 14, 2015
    Publication date: September 7, 2017
    Inventors: Susanna CREMONESI, Fabrizio MICHELI, Teresa SEMERARO, Luca TARSI, Tim LUKER, Colin LESLIE
  • Publication number: 20170253615
    Abstract: The present invention provides compounds of formula (I): compositions comprising such compounds; the use of such compounds in therapy (for example in the treatment or prevention of a disease, disorder or condition ameliorated by inhibition of a dopamine transporter); and methods of treating patients with such compounds; wherein R1, R2, R3, R4, R5, R6, R9, R10, Q, X, Y, Z, A, L, B, m, n and p are as defined herein.
    Type: Application
    Filed: September 14, 2015
    Publication date: September 7, 2017
    Inventors: Susanna CREMONESI, Tim LUKER, Teresa SEMERARO, Fabrizio MICHELI
  • Patent number: 8263782
    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, 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; or corresponds to a group R5; R2 is hydrogen or C1-4alkyl; 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; R5 is a moiety selected from the group consisting of: isoxazolyl, —CH2—N-pyrrolyl, 1,1-dioxido-2-isothiazolidinyl, thienyl, thiazolyl, pyridyl, 2-pyrrolidinonyl, and such a group is optionally substituted by one or two substituent
    Type: Grant
    Filed: December 16, 2009
    Date of Patent: September 11, 2012
    Assignee: Glaxo Group Limited
    Inventors: Luca Arista, Giorgio Bonanomi, Gabriella Gentile, Dieter Hamprecht, Fabrizio Micheli, Anna Maria Capelli, Federica Damiani, Romano Di Fabio, Luca Tarsi, Giovanna Tedesco, Silvia Terreni
  • Publication number: 20120196910
    Abstract: The present invention provides a new use of a compound of formula (I) or a pharmaceutically acceptable salt or solvate salt thereof: for the treatment of a somatoform disorder such as body dysmorphic disorder or hyperchondriasis, bulimia nervosa, anorexia nervosa, binge eating, paraphilia and nonparaphilic sexual addictions, Sydeham's chorea, torticollis, autism, a movement disorder including Tourette's syndrome.
    Type: Application
    Filed: March 28, 2012
    Publication date: August 2, 2012
    Inventors: Dieter HAMPRECHT, Christian Heidbreder, Sergio Melotto, Fabrizio Micheli, Tadataka Yamada
  • Patent number: 8222266
    Abstract: The present invention relates to certain azabicyclo compounds of formula (I)?: wherein the various groups are defined herein and that are modulators of dopamine D3 receptors, e.g. to treat drug dependency, as antipsychotic agents, to treat obsessive compulsive spectrum disorders, or premature ejaculation.
    Type: Grant
    Filed: March 30, 2007
    Date of Patent: July 17, 2012
    Assignee: Glaxo Group Limited
    Inventors: Barbara Bertani, Anna Checchia, Romano Di Fabio, Gabriella Gentile, Fabrizio Micheli, Alessandra Pasquarello, Silvia Terreni
  • Patent number: 8178549
    Abstract: The present invention relates to novel compounds of formula (I) or a salt thereof: wherein R1 is a 5-membered heteroaryl group, optionally fused with a 6-membered hetero or carbocycle; such 5 or 11-membered system, may be 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, haloC1-4alkoxy and SF5; and n is 1 or 2; their use in therapy, as modulators of dopamine D3 receptors, e.g. to treat drug dependency, as antipsychotic agents, to treat obsessive compulsive spectrum disorders, or premature ejaculation.
    Type: Grant
    Filed: October 1, 2008
    Date of Patent: May 15, 2012
    Assignee: Glaxo Group Limited
    Inventors: Barbara Bertani, Francesca Cardullo, Paolo Dambruoso, Paola Marzorati, Fabrizio Micheli, Alessandra Pasquarello, Catia Seri, Giovanna Tedesco
  • Patent number: 8163927
    Abstract: The present invention relates to certain azabicyclic compounds of formula (I)?: wherein the several groups are defined herein and are modulators of dopamine D3 receptors, e.g. to treat drug dependency, as antipsychotic agents, to treat obsessive compulsive spectrum disorders, or premature ejaculation.
    Type: Grant
    Filed: March 30, 2007
    Date of Patent: April 24, 2012
    Assignee: Glaxo Group Limited
    Inventors: Barbara Bertani, Fabrizio Micheli, Alessandra Pasquarello, Silvia Terreni
  • Patent number: 8030322
    Abstract: The present invention relates to compounds of formula (I) or salts thereof wherein A, X, R2, R4 and n are defined herein, 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., to treat drug dependency, as antipsychotic agents, to treat obsessive compulsive spectrum disorders, premature ejaculation or to enhance cognition.
    Type: Grant
    Filed: April 24, 2007
    Date of Patent: October 4, 2011
    Assignee: Glaxo Group Limited
    Inventors: Barbara Bertani, Romano Di Fabio, Fabrizio Micheli, Alessandra Pasquarello, Luca Tarsi, Silvia Terreni
  • Patent number: 8003638
    Abstract: Compounds of formula (I) or a salt thereof are disclosed: wherein R1 is pyrazolyl substituted by two or three substituents independently selected from halogen, C1-4alkyl and haloC1-4alkyl; R2 is hydrogen or methyl; and R3 is quinolinyl, oxazolyl or phenyl, each of which is optionally substituted by one or two halogen, C1-4alkyl or haloC1-4alkyl. Processes for preparation and uses of the compounds in medicine, for example for the treatment of schizophrenia or drug dependency, are also disclosed.
    Type: Grant
    Filed: June 17, 2005
    Date of Patent: August 23, 2011
    Assignee: Glaxo Group Limited
    Inventors: Dieter Hamprecht, Fabrizio Micheli, Luca Tarsi, Giovanna Tedesco
  • Patent number: 7989444
    Abstract: Compounds of formula (I) wherein A is a 5 or 6 membered heteroaromatic ring or a 5 or 6 membered heterocyclic ring, and which are useful for treating mental disorders such as schizophrenia are set out herein.
    Type: Grant
    Filed: May 31, 2005
    Date of Patent: August 2, 2011
    Assignee: Glaxo Group Limited
    Inventors: Giorgio Bonanomi, Federica Damiani, Gabriella Gentile, Dieter Wolfgang Hamprecht, Fabrizio Micheli, Luca Tarsi, Giovanna Tedesco, Silvia Terreni
  • Patent number: 7947683
    Abstract: The present invention relates to novel compounds of formula (I) or 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. to treat drug dependency, as antipsychotic agents, to treat obsessive compulsive spectrum disorders, premature ejaculation or cognition impairment.
    Type: Grant
    Filed: April 12, 2006
    Date of Patent: May 24, 2011
    Assignee: Glaxo Group Limted
    Inventors: Giorgio Bonanomi, Anna Checchia, Elettra Fazzolari, Dieter Hamprecht, Fabrizio Micheli, Luca Tarsi, Silvia Terreni
  • Patent number: 7875643
    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 group is
    Type: Grant
    Filed: April 13, 2006
    Date of Patent: January 25, 2011
    Assignee: Glaxo Group Limited
    Inventors: Dieter Hamprecht, Caterina Mazzoni, Fabrizio Micheli
  • Patent number: 7863299
    Abstract: The present invention relates to novel compounds of formula (IC) or a salt thereof: wherein: p is an integer ranging from 0 to 4; R1 is independently selected from a group consisting of: halogen, hydroxy, cyano, C1-4alkyl, haloC1-4alkyl, C1-4alkoxy, haloC1-4alkoxy, C1-4alkanoyl or SF5; or corresponds to a group R5; m1, m2, m3, and m4 are 0; m5, m6 and m7 are each independently 0, 1 or 2 wherein the sum of m5, m6 and m7 is 1 or 2; R6 is C1-6alkyl; R7 is halogen, C1-6alkyl or haloC1-6alkyl; R2 is hydrogen or C1-4alkyl; n is 2 or 3; X is S or —CH2—; 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 and C1-4alkanoyl; R5 is isoxazolyl, —CH2—N-pyrrolyl, 1,1-dioxido-2-isothiazolidinyl, thienyl, thiazolyl, pyridyl or 2-pyrrolidinonyl, wherein eac
    Type: Grant
    Filed: August 18, 2006
    Date of Patent: January 4, 2011
    Assignee: Glaxo Group Limited
    Inventors: Anna Maria Capelli, Elettra Fazzolari, Fabrizio Micheli, Giovanna Tedesco, Silvia Terreni
  • Patent number: 7855298
    Abstract: The present invention relates to novel compounds of formula (I) or a pharmaceutically acceptable salt thereof: 1.
    Type: Grant
    Filed: February 21, 2005
    Date of Patent: December 21, 2010
    Assignee: Glaxo Group Limited
    Inventors: Luca Arista, Giorgio Bonanomi, Anna Maria Capelli, Federica Damiani, Romano Di Fabio, Gabriella Gentile, Dieter Hamprecht, Fabrizio Micheli, Luca Tarsi, Giovanna Tedesco, Silvia Terreni
  • Patent number: 7807698
    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, 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; R2 is hydrogen or C1-4alkyl; R3 is C1-4alkyl; R4 is C1-4 alkyl or C1-6 cycloalkyl optionally substituted by 1 or 2 substituents selected from the group consisting of: halogen, cyano, C1-4alkyl, haloC1-4alkyl, C1-4alkoxy, C1-4alkanoyl; R5 is a moiety selected from the group consisting of: isoxazolyl, —CH2—N-pyrrolyl, 1,1-dioxido-2-isothiazolidinyl, thienyl, thiazolyl, pyridyl, 2-pyrrolidinonyl, and such a group is optionally substituted by one or two substituents selected from: halogen, cyano, C1-4alkyl, haloC1-4alkyl, C1-4alkoxy, C1-4alkanoyl; processes for their preparation, int
    Type: Grant
    Filed: June 13, 2006
    Date of Patent: October 5, 2010
    Assignee: Glaxo Group Limited
    Inventors: Luca Arista, Giorgio Bonanomi, Dieter Hamprecht, Fabrizio Micheli
  • Patent number: 7803820
    Abstract: The present invention relates to novel compounds of formula (I) or a pharmaceutically acceptable salt thereof: wherein R1 is hydrogen or C1-4alkyl; R2 is C1-4alkyl; R3 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; p is 0, 1, 2, 3 or 4; and R4 is independently selected from a group consisting of: halogen, hydroxy, cyano, C1-4alkyl, haloC1-4alkyl, C1-4alkoxy, haloC1-4alkoxy and C1-4alkanoyl; n is 0 or 1; wherein when R4 is chlorine and p is 1, such R4 is not present in the ortho position with respect to the linking bond to the rest of the molecule; and wherein, if n is 0, R3 comprises at least one SF5 group as a substituent; processes for their preparation, intermediates used in these processes, pharmaceutical compositions conta
    Type: Grant
    Filed: April 12, 2006
    Date of Patent: September 28, 2010
    Assignee: Glaxo Group Limited
    Inventors: Daniele Andreotti, Anna Checchia, Dieter Hamprecht, Fabrizio Micheli
  • Patent number: 7799815
    Abstract: The present invention relates to novel compounds of formula (I) or a salt thereof: wherein: G is a 5- or 6-membered heteroaromatic group, or is a 9- or 10-membered bicyclic heteroaromatic group containing one or two heteroatoms independently selected from nitrogen and oxygen, wherein G is not pyridyl, indazolyl or benzothiazolyl; p is an integer ranging from 0 to 4; R1 is independently selected from a group consisting of: halogen, hydroxy, cyano, C1-4alkyl, haloC1-4alkyl, C1-4alkoxy, haloC1-4alkoxy, C1-4alkanoyl or SF5; or corresponds to a group R5; R2 is hydrogen or C1-4alkyl; n is 2 or 3; X is S or —CH2—; 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 and C1-4alkanoyl; R5 is isoxazolyl, —CH2—N-pyrrolyl, 1,1-dioxido-2-isothiazolidin
    Type: Grant
    Filed: August 18, 2006
    Date of Patent: September 21, 2010
    Assignee: Glaxo Group Limited
    Inventors: Giorgio Bonanomi, Romano Di Fabio, Elettra Fazzolari, Dieter Hamprecht, Fabrizio Micheli, Luca Tarsi, Silvia Terreni
  • Publication number: 20100210672
    Abstract: The present invention relates to novel compounds of formula (I) or a salt thereof: wherein R1 is a 5-membered heteroaryl group, optionally fused with a 6-membered hetero or carbocycle; such 5 or 11-membered system, may be 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, haloC1-4alkoxy and SF5; and n is 1 or 2; their use in therapy, as modulators of dopamine D3 receptors, e.g. to treat drug dependency, as antipsychotic agents, to treat obsessive compulsive spectrum disorders, or premature ejaculation.
    Type: Application
    Filed: October 1, 2008
    Publication date: August 19, 2010
    Inventors: Barbara Bertani, Francesca Cardullo, Paolo Dambruoso, Paola Marzorati, Fabrizio Micheli, Alessandra Pasquarello, Catia Seri, Giovanna Tedesco
  • Patent number: 7776904
    Abstract: The present invention relates to novel compounds of formula (IA) or a salt thereof: wherein: A is attached to the phenyl group at the meta position or the para position relative to the cyclopropyl group, and is selected from the group consisting of: —SO2NR5—, —SO2CR2R3—, —CR2R3SO2— and —NR5SO2—; R1 is hydrogen, C1-6alkyl, haloC1-6alkyl or C2-6alkylene; R2 and R3 are independently hydrogen or C1-6alkyl; R4 is hydrogen, halogen, C1-6alkyl, haloC1-6alkyl, C1-6alkoxy or haloC1-6alkoxy; R5 is hydrogen, C1-6alkyl, or a phenyl optionally substituted by R4; and R6 is hydrogen, C1-6alkyl, haloC1-6alkyl, C1-6alkoxy or haloC1-6alkoxy; 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. to treat substance related disorders, as antipsychotic agents premature ejaculation or cognition impairment.
    Type: Grant
    Filed: August 18, 2006
    Date of Patent: August 17, 2010
    Assignee: Glaxo Group Limited
    Inventors: Gabriella Gentile, Dieter Hamprecht, Fabrizio Micheli, Adolfo Prandi, Silvia Terreni