Abstract: The present invention relates to novel compounds that can be employed in the diagnosis, monitoring of disease progression or monitoring of drug activity, of a group of disorders and abnormalities associated with alpha-synuclein (?-synuclein, A-synuclein, aSynuclein, A-syn, ?-syn, aSyn) aggregates including, but not limited to, Lewy bodies and/or Lewy neurites, such as Parkinson's disease. The instant compounds are particularly useful in determining a predisposition to such a disorder, monitoring residual disorder, or predicting the responsiveness of a patient who is suffering from such a disorder to the treatment with a certain medicament. The present compounds can also be used to treat, alleviate or prevent a disorder or abnormality associated with alpha-synuclein aggregates.

Abstract: The present invention relates to novel compounds that can be employed in the diagnosis, monitoring of disease progression or monitoring of drug activity, of a group of disorders and abnormalities associated with alpha-synuclein (?-synuclein, A-synuclein, aSynuclein, A-syn, ?-syn, aSyn) aggregates including, but not limited to, Lewy bodies and/or Lewy neurites, such as Parkinson's disease. The instant compounds are particularly useful in determining a predisposition to such a disorder, monitoring residual disorder, or predicting the responsiveness of a patient who is suffering from such a disorder to the treatment with a certain medicament. The present compounds can also be used to treat, alleviate or prevent a disorder or abnormality associated with alpha-synuclein aggregates.

Abstract: The present invention relates to 2-amino-4-arylpyrimidine and 2-amino-4-aryltriazine compounds as inhibitors of heat shock protein 90 family of chaperone proteins. The invention also features pharmaceutical compositions and kits that include the compounds and compositions of the invention. The invention further relates to the medical use of these compounds and compositions for the treatment of a disorder hi a subject. For example, the disorder is a neurodegenerative disease.

Abstract: The present invention relates to 2-amino-4-arylpyrimidine and 2-amino-4-aryltriazine compounds as inhibitors of heat shock protein 90 family of chaperone proteins. The invention also features pharmaceutical compositions and kits that include the compounds and compositions of the invention. The invention further relates to the medical use of these compounds and compositions for the treatment of a disorder in a subject. For example, the disorder is a neurodegenerative disease.

Abstract: The present application relates to a diagnostic composition comprising: a. a compound of Formula I, b. ethanol, c. water, and d. a hydroxycarboxylic acid, a salt of a hydroxycarboxylic acid or a mixture thereof. The diagnostic composition can be used in the selective detection of disorders and abnormalities associated with Tau aggregates such as Alzheimer's disease (AD) and other tauopathies, for example, using Positron Emission Tomography (PET). The present invention also relates to a method of preparing the claimed diagnostic composition.

Abstract: The present invention relates to a novel method of preparing a compound of the formula I. Diagnostic compositions and their use in the selective detection of disorders and abnormalities associated with Tau aggregates such as Alzheimer's disease (AD) and other tauopathies, for example, using Positron Emission Tomography (PET) imaging are also disclosed.

Abstract: The present invention relates to novel compounds of the formula (II) that can be employed in the selective Tau detection of disorders and abnormalities associated with Tau aggregates such as Alzheimer's disease and other tauopathies using Positron Emission Tomography (PET) Imaging.

Abstract: The present invention relates to novel compounds that can be employed in the diagnosis, monitoring of disease progression or monitoring of drug activity, of a group of disorders and abnormalities associated with alpha-synuclein (?-synuclein, A-synuclein, aSynuclein, A-syn, ?-syn, aSyn) aggregates including, but not limited to, Lewy bodies and/or Lewy neurites, such as Parkinson's disease. The instant compounds are particularly useful in determining a predisposition to such a disorder, monitoring residual disorder, or predicting the responsiveness of a patient who is suffering from such a disorder to the treatment with a certain medicament. The present compounds can also be used to treat, alleviate or prevent a disorder or abnormality associated with alpha-synuclein aggregates.

Abstract: The present invention relates to 2-amino-4-arylpyrimidine and 2-amino-4-aryltriazine compounds as inhibitors of heat shock protein 90 family of chaperone proteins. The invention also features pharmaceutical compositions and kits that include the compounds and compositions of the invention. The invention further relates to the medical use of these compounds and compositions for the treatment of a disorder in a subject. For example, the disorder is a neurodegenerative disease.

Abstract: The present invention relates to 2-amino-4-arylpyrimidine and 2-amino-4-aryltriazine compounds as inhibitors of heat shock protein 90 family of chaperone proteins. The invention also features pharmaceutical compositions and kits that include the compounds and compositions of the invention. The invention further relates to the medical use of these compounds and compositions for the treatment of a disorder in a subject. For example, the disorder is a neurodegenerative disease.

Abstract: The present invention relates to novel compounds that can be employed in the diagnosis, monitoring of disease progression or monitoring of drug activity, of a group of disorders and abnormalities associated with alpha-synuclein (?-synuclein, A-synuclein, aSynuclein, A-syn, ?-syn, aSyn) aggregates including, but not limited to, Lewy bodies and/or Lewy neurites, such as Parkinson's disease. The instant compounds are particularly useful in determining a predisposition to such a disorder, monitoring residual disorder, or predicting the responsiveness of a patient who is suffering from such a disorder to the treatment with a certain medicament. The present compounds can also be used to treat, alleviate or prevent a disorder or abnormality associated with alpha-synuclein aggregates.

Abstract: The present invention relates to 2-amino-4-arylpyrimidine and 2-amino-4-aryltriazine compounds as inhibitors of heat shock protein 90 family of chaperone proteins. The invention also features pharmaceutical compositions and kits that include the compounds and compositions of the invention. The invention further relates to the medical use of these compounds and compositions for the treatment of a disorder in a subject. For example, the disorder is a neurodegenerative disease.

Abstract: The present invention relates to novel compounds of Formula (I), wherein M and R1 are defined as in Formula (I); invention compounds are modulators of metabotropic glutamate receptors—subtype 4 (“mGluR4”) which are useful for the treatment or prevention of central nervous system disorders as well as other disorders modulated by mGluR4 receptors. The invention is also directed to pharmaceutical compositions and the use of such compounds in the manufacture of medicaments, as well as to the use of such compounds for the prevention and treatment of such diseases in which mGluR4 is involved.