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This invention relates to a method of alleviating both motion sickness and emesis induced by chemical agents, and more particularly to the use of compositions which stimulate serotonin-1A receptors in mammals to achieve this purpose.
There are currently no known strategies or agents which are
1. INTRODUCTION
The present invention relates to a novel method of controlling nausea and vomiting (or emesis) in mammals utilizing certain substituted-phenylalkylamino (and aminoacid) derivatives which do not exhibit certain side effects of the type attributable to dopamine blocking compounds which
CROSS-REFERENCE TO RELATED APPLICATION
This application claims, under 35 U.S.C. .sctn.119(a), the benefit of Korean Patent Application No. 10-2007-0084322 filed Aug. 22, 2007, the entire contents of which are incorporated herein by reference.
BACKGROUND OF THE INVENTION
1. Field of the Invention
The
BACKGROUND OF THE INVENTION
Dopamine is a neurotransmitter found in various parts of the central nervous system. It is most prevalent in the substantia nigra (A9), the neostriatum, and the ventral tegmental area (A10). Dopamine binds to two general classes of receptors, termed D1- and D2-like
BACKGROUND OF THE INVENTION
Dopamine is a neurotransmitter found in various parts of the central nervous system. It is most prevalent in the substantia nigra (A9), the neostriatum, and the ventral tegmental area (A10). Dopamine binds to two general classes of receptors, termed D1- and D2-like
BACKGROUND OF THE INVENTION
Dopamine is a neurotransmitter found in various parts of the central nervous system. It is most prevalent in the substantia nigra (A9), the neostriatum, and the ventral tegmental area (A10). Dopamine binds to two general classes of receptors, termed D1- and D2-like
BACKGROUND OF THE INVENTION
This invention relates to novel compositions of matter containing optically pure R(+) ondansetron. These novel compositions have potent antiemetic activity and are useful in ameliorating the nausea and vomiting otherwise induced by cancer chemotherapeutic agents and
This application claims the benefit of Provisional Application 60/069,890 Jan. 5, 1996.
The present invention is directed to certain novel compounds and their use as pharmaceutical agents having unique central nervous system activity.
This invention relates to 4,5-dihydronaphth[1,2-c]isoxazoles and
DESCRIPTION
1. Technical Field
The present invention relates to naphthothiopyranone derivatives, and more particularly relates to naphthothiopyranone derivatives having the antagonist effect of 5-HT (serotonin) at 5-HT.sub.3 (serotonin 3) receptors.
Background Art
Compounds described in EP-A-364274
This application is a 371 of PCT/JP93/01589 filed Nov. 4, 1993.
1. Technical Field
The present invention relates to novel 2-alkoxy-5,6,7,8-tetrahydroquinoxaline derivatives, a production method thereof, and a pharmaceutical use thereof. The 2-alkoxy-5,6,7,8-tetrahydroquinoxaline derivatives are
SUMMARY OF THE INVENTION
The present invention is concerned with deuterium-enriched pyridinone carboxamides and derivatives thereof of formula I,
##STR00002##
Wherein, R.sub.1 and R.sub.2 are independently, H, D (deuterium with enrichment of 1%-100%), F, Cl, CD.sub.3 (methyl-d.sub.3),
SUMMARY OF THE INVENTION
The present invention is concerned with deuterium-enriched pyridinonecarboxamides and derivatives thereof of formula 1,
##STR00002## Wherein, R.sub.1 and R.sub.2 are independently, H, D (deuterium with enrichment of 1%-100%), F, Cl, CD.sub.3 (methyl-d.sub.3),
BACKGROUND OF THE INVENTION
Dopamine, norepinephrine and serotonin are mammalian monoamine neurotransmitters that play important roles in a wide variety of physiological processes. Therefore, compounds that selectively modulate the activity of these three neurotransmitters, either individually, in
BACKGROUND OF THE INVENTION
Dopamine, norepinephrine and serotonin are mammalian monoamine neurotransmitters that play important roles in a wide variety of physiological processes. Therefore, compounds that selectively modulate the activity of these three neurotransmitters, either individually, in
BACKGROUND OF THE INVENTION
Dopamine, norepinephrine and serotonin are mammalian monoamine neurotransmitters that play important roles in a wide variety of physiological processes. Therefore, compounds that selectively modulate the activity of these three neurotransmitters, either individually, in