Abstract: The present invention is directed to benzazepin-1-ol-derived compounds for use in the diagnosis of NMDA receptor-associated diseases or disorders by positron emission tomography (PET). The invention also relates to a method for the diagnosis of NMDA-receptor-associated diseases or disorders by administering to a patient in need of such diagnosis a radioactively labelled compound of the invention in an amount effective for PET imaging of NMDA receptors, recording at least one PET scan, and diagnosing an NMDA-receptor-associated disease or disorder from an abnormal NMDA receptor expression pattern on the PET scan. NMDA-receptor-associated diseases or disorders that can be diagnosed with the radioactively labelled benzazepin-1-ol-derived compounds include but are not limited to neurodegenerative diseases or disorders, Alzheimer's disease, depressive disorders, Parkinson's disease, traumatic brain injury, stroke, migraine, alcohol withdrawal and chronic and neuropathic pain.

Abstract: The present subject matter relates to perhydroquinoxaline derivates, processes for their preparation, their use for the preparation of a medicament and medicaments containing perhydroquinoxaline derivates.

Abstract: The present invention relates to perhydroquinoxaline derivatives, processes for their preparation, their use for the preparation of a medicament and medicaments containing perhydroquinoxaline derivatives.

Abstract: The present invention relates to compounds of formula (I) below having pharmacological activity towards the sigma (?) receptor, and more particularly to spiro-pyrano-pyrazole compounds, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use in therapy and prophylaxis, in particular for the treatment of psychosis.

Abstract: The present invention relates to compounds having pharmacological activity towards the sigma (?) receptor, and more particularly to some thieno-pyrano-pyrazole derivatives, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use in therapy and prophylaxis, in particular for the treatment of psychosis or pain.

Abstract: The present invention relates to compounds having the structural formula below and pharmacological activity towards the sigma (?) receptor, and more particularly to pyrano-pyrazole-amines, to processes of preparing such compounds, to pharmaceutical compositions comprising them, and to their use in therapy and prophylaxis, in particular for the treatment of psychosis.

Abstract: The present invention relates to compounds having pharmacological activity towards the sigma (?) receptor, and more particularly to spiro[benzopyran] or spiro[benzofuran] derivatives, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use in therapy and prophylaxis, in particular for the treatment of psychosis.