Patents by Inventor Bernard Neustadt

Bernard Neustadt 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: 9440952
    Abstract: The present invention is directed to indazole compounds which are potent inhibitors of LRRK2 kinase and useful in the treatment or prevention of diseases in which the LRRK2 kinase is involved, such as Parkinson's Disease. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which LRRK-2 kinase is involved.
    Type: Grant
    Filed: February 27, 2014
    Date of Patent: September 13, 2016
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Michael Miller, Kallol Basu, Duane DeMong, Jack Scott, Hong Liu, Xing Dai, Joel M. Harris, Bernard Neustadt, Andrew Stamford, Marc Poirier, John A. McCauley, Thomas Greshock, Heather Stevenson, John Sanders, Jonathan Kern
  • Publication number: 20160009682
    Abstract: The present invention is directed to indazole compounds which are potent inhibitors of LRRK2 kinase and useful in the treatment or prevention of diseases in which the LRRK2 kinase is involved, such as Parkinson's Disease. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which LRRK-2 kinase is involved.
    Type: Application
    Filed: February 27, 2014
    Publication date: January 14, 2016
    Inventors: Michael Miller, Kallol Basu, Duane DeMong, Jack Scott, Hong Liu, Xing Dai, Joel M. Harris, Bernard Neustadt, Andrew Stamford, Marc Poirier, John A. McCauley, Thomas Greshock, Heather Stevenson, John Sanders, Jonathan Kern
  • Publication number: 20080076750
    Abstract: The present invention relates to methods for treating or preventing a disorder of lipid metabolism, pain, diabetes, a vascular condition, demyelination or nonalcoholic fatty liver disease, comprising administering a compound having the formula or a pharmaceutically acceptable salt, solvate, ester, prodrug or stereoisomer thereof, wherein: R1 and R2 are defined in Tables 1-6 herein, and R3 is -phenyl, -4-chlorophenyl, -2-pyridyl, or -3-pyridyl.
    Type: Application
    Filed: September 13, 2007
    Publication date: March 27, 2008
    Inventors: Robert Aslanian, Tin-Yau Chan, Joel Harris, Brian McKittrick, Bernard Neustadt, Anandan Palani, Tony Priestley, Elizabeth Smith, Andrew Stamford, Henry Vaccaro, Dong Xiao
  • Publication number: 20080070892
    Abstract: Disclosed is a method of treating a disease or condition (e.g., pain, diabetes or disorders of lipid metabolism) comprising administering an azetidine derivative of the formula I selected from the group consisting of the compounds defined by Tables 1, 2, 3a, 3b, 3c, 3d and 4a.
    Type: Application
    Filed: September 13, 2007
    Publication date: March 20, 2008
    Inventors: Joel Harris, Bernard Neustadt, Stephen Sorota, Andrew Stamford, Deen Tulshian, Brian McKittrick
  • Publication number: 20070066620
    Abstract: Compounds having the structural formula I or a pharmaceutically acceptable salt thereof, wherein R is R1-isoxazolyl, R1-oxadiazolyl, R1-dihydrofuranyl, R1-pyrazolyl, R1-imidazolyl, R1-pyrazinyl or R1-pyrimidinyl; R1 is 1, 2 or 3 substituents selected from H, alkyl, alkoxy and halo; Z is optionally substituted-aryl, or optionally substituted-heteroaryl; are disclosed, as well as their use in the treatment of central nervous system diseases, in particular Parkinson's disease and Extra Pyramidal Syndrome, pharmaceutical compositions comprising them, and combinations with other agents.
    Type: Application
    Filed: September 15, 2006
    Publication date: March 22, 2007
    Inventors: Bernard Neustadt, Craig Boyle, Samuel Chackalamannil, Joel Harris, Claire Lankin, Hong Liu, Unmesh Shah, Andrew Stamford
  • Publication number: 20070032502
    Abstract: The present invention provides compounds of Formula I (wherein X, m, R1, R2, R3, and R4 are as defined herein). or a pharmaceutically acceptable salt, solvate or ester thereof. The present invention also provides compositions comprising these compounds that are useful for treating cellular proliferative diseases, disorders associated with activity of mutants of p53, or in causing apoptosis of cancer cells.
    Type: Application
    Filed: July 13, 2006
    Publication date: February 8, 2007
    Inventors: Alan Mallams, Bimalendu Dasmahapatra, Bernard Neustadt, Mark Demma, Henry Vaccaro
  • Publication number: 20070015774
    Abstract: The present invention provides compounds of Formula I (wherein R1, R2, R3, L, and X are as defined herein). or a pharmaceutically acceptable salt, solvate or ester thereof. The present invention also provides compositions comprising these compounds that are useful for treating cellular proliferative diseases, disorders associated with activity of mutants of p53, or in causing apoptosis of cancer cells.
    Type: Application
    Filed: July 13, 2006
    Publication date: January 18, 2007
    Inventors: Alan Mallams, Bimalendu Dasmahapatra, Bernard Neustadt, Mark Demma, Henry Vaccaro
  • Publication number: 20060135526
    Abstract: Compounds having the structural formula I are disclosed, wherein A is alkylene, or optionally substituted arylene, cycloalkylene or heteroaryldiyl; X is —C(O)— or —S(O)2—; R1 is alkyl or cycloalkyl; R2 is hydrogen, halo or —CN; R3 is hydrogen or alkyl; R4 is hydrogen, alkyl, alkoxy, hydroxyalkyl, aminoalkyl-, cycloalkyl, heterocycloalkyl, heterocycloalkyl substituted by alkyl, optionally substituted arylalkyl or optionally substituted heteroarylalkyl; or R3 and R4, form an optionally substituted 5-7 membered ring, said ring optionally comprising an additional heteroatom ring member; R7 is alkyl, optionally substituted phenyl, optionally substituted heteroaryl, cycloalkyl, halo, morpholinyl, optionally substituted piperazinyl, or optionally substituted azacycloalkyl.
    Type: Application
    Filed: December 19, 2005
    Publication date: June 22, 2006
    Inventors: Martin Clasby, Samuel Chackalamannil, Bernard Neustadt, Xiaobang Gao
  • Publication number: 20050239795
    Abstract: Compounds having the structural formula I or a pharmaceutically acceptable salt thereof, wherein R is optionally substituted phenyl, furanyl, thienyl, pyridyl, pyridyl N-oxide, oxazolyl or pyrrolyl, or cycloalkenyl R1, R2, R3, R4 and R5 are H, alkyl or alkoxyalkyl; and Z is optionally substituted aryl or heteroaryl are disclosed. Also disclosed is the use of compounds of formula I in the treatment of central nervous system diseases, in particular Parkinson's disease, alone or in combination with other agents for treating Parkinson's disease, and pharmaceutical compositions comprising them.
    Type: Application
    Filed: April 19, 2005
    Publication date: October 27, 2005
    Inventors: Bernard Neustadt, Jinsong Hao, Hong Liu, Craig Boyle, Samuel Chackalamannil, Unmesh Shah, Andrew Stamford, Joel Harris
  • Publication number: 20050222164
    Abstract: Compounds having the structural formula I or a pharmaceutically acceptable salt thereof, wherein R is R1, R2, R3, R4 and R5 are H, alkyl or alkoxyalkyl; R6 is H, alkyl, hydroxyalkyl or —CH2F; R7, R8 and R9 are H, alkyl, alkoxy, alkylthio, alkoxyalkyl, halo or —CF3; and Z is optionally substituted aryl, heteroaryl or heteroaryl-alkyl are disclosed. Also disclosed is the use of compounds of formula I in the treatment of central nervous system diseases, in particular Parkinson's disease, alone or in combination with other agents for treating Parkinson's disease, and pharmaceutical compositions comprising them.
    Type: Application
    Filed: May 23, 2005
    Publication date: October 6, 2005
    Inventors: Bernard Neustadt, Jinsong Hao, Hong Liu, Craig Boyle, Samuel Chackalamannil, Unmesh Shah, Andrew Stamford
  • Publication number: 20050113380
    Abstract: Compounds having the structural formula I wherein: n is 0, 1, 2 or 3; A is C(R1) or N; R1 and R1a are H, (C1-C6)-alkyl, halo, CN or —CF3; X is —C(O)—, —O—, —SO0-2—, or optionally substituted methylene, imino, arylene or heteroaryldiyl; Y is —O—, —SO0-2—, or optionally substituted arylene, heteroaryldiyl, or nitrogen-containing heterocycloalkyl, or with certain provisos, a bond; R is optionally substituted-aryl or heteroaryl; and R2 is optionally substituted-aryl, heteroaryl, arylalkyl or heteroarylalkyl; or R2—Y is a fused piperidinyl, substituted piperazinyl or substituted piperidinyl; their use in the treatment of Parkinson's disease, alone or in combination with other agents for treating Parkinson's disease, pharmaceutical compositions comprising them and kits comprising the components of the combinations.
    Type: Application
    Filed: October 26, 2004
    Publication date: May 26, 2005
    Inventors: Bernard Neustadt, Hong Liu
  • Publication number: 20050026932
    Abstract: Compounds having the structural formula I or a pharmaceutically acceptable salt thereof, wherein R is optionally substituted phenyl, cycloalkenyl, or heteroaryl; X is alkylene or —C(O)CH2—; Y is —N(R2)CH2CH2N(R3)—, —OCH2CH2N(R2)—, —O—, —S—, —CH2S—, —(CH2)2—NH—, or optionally substituted m and n are 2-3, and Q is nitrogen or optionally substituted carbon; and Z is optionally substituted phenyl, phenylalkyl or heteroaryl, diphenylmethyl, R6—C(O)—, R6—SO2—, R6—OC(O)—, R7—N(R8)—C(O)—, R7—N(R8)—C(S)—, phenyl-CH(OH)—, or phenyl-C(?NOR2)—; or when Q is CH, phenylamino or pyridylamino; or Z and Y together are substituted piperidinyl or substituted phenyl; and R2, R3, R6, R7, and R8 are as defined in the specification are disclosed, their use in the treatment of Parkinson's disease, alone or in combination with other agents for treating Parkinson's disease, and pharmaceutical compositions comprising them; also disclosed are a processes for preparing intermediates useful for preparing compounds of form
    Type: Application
    Filed: August 6, 2004
    Publication date: February 3, 2005
    Inventors: Bernard Neustadt, Neil Lindo