anxiety/hypoxia

This is a 371 application of PCT/EP95/01856, filed May 16, 1995. The present invention is concerned with tricyclic dicarbonyl derivatives of the general formulae ##STR2## wherein R.sup.1 and R.sup.2 each independently signify hydrogen, lower alkyl, lower alkoxy, nitro, trifluoromethyl, amino,

FIELD OF THE INVENTION This invention relates to compounds useful as neuroprotectants, anticonvulsants, anxiolytics, analgesics, muscle relaxants or adjuvants to general anesthetics. The invention relates as well to methods useful for the treatment of neurological disorders and diseases, including,

FIELD OF THE INVENTION This invention relates to compounds useful as neuroprotectants, anticonvulsants, anxiolytics, analgesics, muscle relaxants or adjuvants to general anesthetics. The invention relates as well to methods useful for the treatment of neurological disorders and diseases, including,

FIELD OF THE INVENTION This invention relates to compounds useful as neuroprotectants, anticonvulsants, anxiolytics, analgesics, muscle relaxants or adjuvants to general anesthetics. The invention relates as well to methods useful for the treatment of neurological disorders and diseases, including,

FIELD OF THE INVENTION This invention relates to compounds useful as neuroprotectants, anticonvulsants, anxiolytics, analgesics, muscle relaxants or adjuvants to general anesthetics. The invention relates as well to methods useful for the treatment of neurological disorders and diseases, including,

FIELD OF THE INVENTION This invention relates to compounds useful as neuroprotectants, anticonvulsants, anxiolytics, analgesics, muscle relaxants or adjuvants to general anesthetics. The invention relates as well to methods useful for the treatment of neurological disorders and diseases, including,

CROSS REFERENCE TO RELATED APPLICATION The present invention is based on, and claims priority from 60/008,390, filed Dec. 8, 1995. BACKGROUND OF THE INVENTION This application is directed to inhibitors of nitric oxide synthase, and in particular substituted azacycle derivatives. Nitric Oxide in

BACKGROUND OF THE INVENTION This application is directed to inhibitors of Nitric oxide synthase, and in particular cyclic amidines. Nitric Oxide in Biology. The emergence of nitric oxide (NO), a reactive, inorganic radical gas as a molecule contributing to important physiological and pathological

FIELD OF THE INVENTION The present invention relates to 4-hydroxy-4-methyl-piperidine-1-carboxylic acid(4-methoxy-7-morpholin-4-yl-benzothiazol-2-yl)-amide, which is a compound of formula ##STR00002## and to pharmaceutically acceptable acid addition salts thereof. This compound is generically

BACKGROUND OF THE INVENTION The present invention generally relates to pyridone substituted benzothiazole compounds that are adenosine receptor ligands. Specifically, the compounds of the present invention have a good affinity to the A.sub.2A -receptor and a high selectivity to the A.sub.1 - and

BACKGROUND OF THE INVENTION Adenosine modulates a wide range of physiological functions by interacting with specific cell surface receptors. The potential of adenosine receptors as drug targets was first reviewed in 1982. Adenosine is related both structurally and metabolically to the bioactive

BACKGROUND OF THE INVENTION Certain adamantane derivatives have been used to treat illnesses. Rimantadine (1-(1-aminoethyl)adamantane) is used for the prophylaxis and treatment of influenza in humans. Amantadine has been used for the treatment of both influenza and Parkinson's disease (Schwab et

BACKGROUND OF THE INVENTION Certain adamantane derivatives have been used to treat illnesses. Rimantadine (1-(1-aminoethyl)adamantane) is used for the prophylaxis and treatment of influenza in humans. Amantadine has been used for the treatment of both influenza and Parkinson's disease (Schwab et

BACKGROUND OF THE INVENTION Certain adamantane derivatives have been used to treat illnesses. Rimantadine (1-(1-aminoethyl)adamantane) is used for the prophylaxis and treatment of influenza in humans. Amantadine has been used for the treatment of both influenza and Parkinson's disease (Schwab et

BACKGROUND OF THE INVENTION Adenosine modulates a wide range of physiological functions by interacting with specific cell surface receptors. The potential of adenosine receptors as drug targets was first reviewed in 1982. Adenosine is related both structurally and metabolically to the bioactive