heart arrest/seizures

BACKGROUND OF THE INVENTION This invention is for novel glutamate receptor antagonists which are new compounds of the substituted quinoxaline 2-ones type. The compounds are active as excitatory amino acid receptor antagonists acting at glutamate receptors, including either or both

BACKGROUND OF THE INVENTION The present invention concerns novel sulfonamide derivatives of substituted quinoxaline 2,3-diones having utility as glutamate receptor antagonists. The fused ring quinoxaline 2,3-dione system is substituted at the a- or b-position by sulfonamide derivatives. The

BACKGROUND OF THE INVENTION This invention is for novel glutamate receptor antagonists which are new compounds of the 5,6,7,8-substituted quinoxaline 2,3-diones type. The fused ring system is substituted at the a or b position by amino acid derivatives. The compounds are active as excitatory amino

FIELD OF THE INVENTION The present invention concerns novel urea and thiourea derivatives of substituted quinoxaline 2,3-diones having utility as glutamate receptor antagonists. The fused ring quinoxaline 2,3-dione system is substituted at the a- or b-position by urea or thiourea derivatives. The

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 In the central nervous system (CNS) the transmission of stimuli takes place by the interaction of a neurotransmitter, which is sent out by a neuron, with a neuroreceptor. L-glutamic acid, the most commonly occurring neurotransmitter in the CNS, plays a critical role in a

BACKGROUND OF THE INVENTION In the central nervous system (CNS) the transmission of stimuli takes place by the interaction of a neurotransmitter, which is sent out by a neuron, with a neuroreceptor. L-glutamic acid, the most commonly occurring neurotransmitter in the CNS, plays a critical role in a

BACKGROUND OF THE INVENTION The present invention concerns novel amide derivatives of substituted quinoxaline 2,3-diones having utility as glutamate receptor antagonists. The fused ring quinoxaline 2,3-dione system is substituted at the a- or b-position by amide derivatives. The compounds are active

BACKGROUND OF THE INVENTION The present invention concerns novel amide derivatives of substituted quinoxaline 2,3-diones having utility as glutamate receptor antagonists. The fused ring quinoxaline 2,3-dione system is substituted at the a- or b-position by amide derivatives. The compounds are active

BACKGROUND OF THE INVENTION This invention relates to lipid emulsion compositions and to methods of treating systemic toxicity by reducing the bioavailability of pharmaceuticals, poisons and other foreign agents present in the circulation by the intravenous infusion of a lipid emulsion composition.