Patents by Inventor Alessandra Pasquarello

Alessandra Pasquarello 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).

  • 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: 8217168
    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; p is an integer ranging from 0 to 5; R1 is halogen, hydroxy, cyano, C1-4alkyl, haloC1-4alkyl, C1-4alkoxy, haloC1-4alkoxy, C1-4alkanoyl and SF5; or corresponds to a group R6; and when p is an integer ranging from 2 to 5, each R1 may be the same or different; R2 is hydrogen or C1-4alkyl; n is 3, 4, 5 or 6; R6 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 R6 group is optionally substituted by one or two substituents selected from: halogen, cyano, C1-4alkyl, haloC1-4alkyl, C1-4alkoxy, C1-4alkanoyl; R4 is selected in the group consisting of: hydrogen, halogen, hydroxy, cyano, C1-4alkyl, C3-7 cycloalkyl, haloC1-4alkyl, C1-4alkoxy, haloC1-4alkoxy, C1-4alkan
    Type: Grant
    Filed: October 1, 2008
    Date of Patent: July 10, 2012
    Assignee: Glaxo Group Limited
    Inventors: Barbara Bertani, Susanna Cremonesi, Stefano Fontana, Alessandra Pasquarello
  • 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
  • Publication number: 20120022056
    Abstract: Compounds of formula (I) wherein R1, R2, X, A, Y, B, Z1, Q, p, r and s are defined in the specification for treating inter alia psychotic disorders, depressive disorders, anxiety disorders and sexual dysfunctions.
    Type: Application
    Filed: August 29, 2005
    Publication date: January 26, 2012
    Inventors: Jonathan Bentley, Markus Bergauer, Babara Bertani, Matteo Biagetti, Manuela Borriello, Steven Mark Bromidge, Massimo Gianotti, Enrica Granci, Colin Philip Leslie, Alessandra Pasquarello, Valeria Zucchelli
  • 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
  • Publication number: 20100240661
    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; p is an integer ranging from 0 to 5; R1 is halogen, hydroxy, cyano, C1-4alkyl, haloC1-4alkyl, C1-4alkoxy, haloC1-4alkoxy, C1-4alkanoyl and SF5; or corresponds to a group R6; and when p is an integer ranging from 2 to 5, each R1 may be the same or different; R2 is hydrogen or C1-4alkyl; n is 3, 4, 5 or 6; R6 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 R6 group is optionally substituted by one or two substituents selected from: halogen, cyano, C1-4alkyl, haloC1-4alkyl, C1-4alkoxy, C1-4alkanoyl; R4 is selected in the group consisting of: hydrogen, halogen, hydroxy, cyano, C1-4alkyl, C3-7 cycloalkyl, haloC1-4alkyl, C1-4alkoxy, haloC1-4alkoxy, C1-4alkan
    Type: Application
    Filed: October 1, 2008
    Publication date: September 23, 2010
    Inventors: Barbara Bertani, Susanna Cremonesi, Stefano Fontana, Alessandra Pasquarello
  • 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: 7727988
    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: Grant
    Filed: March 30, 2007
    Date of Patent: June 1, 2010
    Assignee: Glaxo Group Limited
    Inventors: Barbara Bertani, Giorgio Bonanomi, Anna Maria Capelli, Anna Checchia, Romano Di Fabio, Gabriella Gentile, Fabrizio Micheli, Alessandra Pasquarello, Giovanna Tedesco, Silvia Terreni
  • Publication number: 20100069416
    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: Application
    Filed: March 30, 2007
    Publication date: March 18, 2010
    Inventors: Barbara Bertani, Anna Checchia, Romano Di Fabio, Gabriella Gentile, Alessandra Pasquarello, Silvia Terreni
  • Publication number: 20100063078
    Abstract: The present invention relates to novel compounds of formula (I) or salts thereof: wherein A is a substituent selected in the group consisting of P, P1, P2 and P3 wherein P is P1 is P2 is P3 is p is an integer ranging from 0 to 4; R4 is selected in the group consisting of halogen, hydroxy, cyano, C1-4 alkyl, haloC1-4alkyl, C1-4alkoxy, haloC1-4alkoxy, C1-4alkanoyl, SF5 and a 5- or 6-membered monocyclic heteroaryl group; and when p is an integer ranging from 2 to 4, each R4 may be the same or different; R2 is hydrogen or C1-4alkyl; q is 3, 4 or 5; n is 0, 1 or 2; X is —CR1R3— or —O—; R1 is selected in the group consisting of hydrogen, C1-4 alkyl and fluorine; R3 is selected in the group consisting of hydrogen, C1-4alkyl and fluorine; R5 is selected in the group consisting of: hydrogen, halogen, hydroxy, cyano, C1-4alkyl, C3-7 cycloalkyl, C1-4alkoxy, haloC1-4alkoxy, C1-4alkanoyl and NR?R?; or R5 is a phenyl group, a 5-14 membered heterocyclic group; and any of such phenyl or hetero
    Type: Application
    Filed: April 24, 2007
    Publication date: March 11, 2010
    Inventors: Barbara Bertani, Romano Di Fabio, Fabrizio Micheli, Alessandra Pasquarello, Luca Tarsi, Silvia Terreni
  • Publication number: 20100063097
    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: Application
    Filed: March 30, 2007
    Publication date: March 11, 2010
    Inventors: Barbara Bertani, Fabrizio Micheli, Alessandra Pasquarello, Silvia Terreni
  • Publication number: 20100004452
    Abstract: Disclosed are compounds of formula (I) wherein R1 is C1-6alkyl, halo or haloC1-6alkyl; R2 is hydrogen or C1-6alkyl; is a single or double bond; each R3 and R4, which may be the same or different, are hydrogen, C1-6alkyl or haloC1-6alkyl; wherein i) when is a double bond p and q are 1, and ii) when is a single bond, p and q are 2, and one of R3 and one of R4, together with their interconnecting atoms, forms a cyclopropane ring which may be substituted by one or two halo or methyl groups, which groups may be the same or different; X is CH or N; when present each R5, which may be the same or different, is C1-6alkyl or halo; or two R5 groups may join to form a bridge, which bridge contains one or two atoms; n is 0, 1, 2 or 3; when present each R6 which may be the same or different, is C1-6alkyl or halo; and m is 0, 1, 2 or 3.
    Type: Application
    Filed: September 24, 2007
    Publication date: January 7, 2010
    Inventors: Barbara Bertani, Steven Mark Bromidge, Massimo Gianotti, Alessandra Pasquarello, Valeria Zucchelli
  • Patent number: 7462622
    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 alkenyl or C1-
    Type: Grant
    Filed: June 11, 2002
    Date of Patent: December 9, 2008
    Assignee: Glaxo Group Limited
    Inventors: Romano Di Fabio, Chiara Marchionni, Fabrizio Micheli, Alessandra Pasquarello, Bendetta Perini, Yves St-Denis
  • 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
  • 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: 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: 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