Abstract: Salts of pyridinylmethylenepiperidine derivatives and uses thereof including pharmaceutical composition including the salts, and uses of the salts and the pharmaceutical composition including the salts in the manufacture of a medicament for preventing, treating or lessening diseases related to 5-HT1F receptors, especially migraine in a patient.

Abstract: A pyridinylmethylenepiperidine derivatives and uses thereof, specifically, the present invention relates to a novel pyridinylmethylenepiperidine compound and a pharmaceutical composition containing this compound, which may be used for activating 5-HT1F receptor. The present invention also relates to methods of preparing this compound and pharmaceutical composition, and their use in the manufacture of a medicament for treating a 5-HT1F receptor-related disease, especially migraine.

Abstract: An 8-substituted styryl xanthine derivatives and uses thereof, specifically, relates to a novel 8-substituted styryl xanthine derivative and a pharmaceutical composition containing this compound, which can be selective adenosine A2A receptor antagonist, and also relates to methods of preparing this compound and pharmaceutical composition, and uses thereof in the manufacture of a medicament for treating an adenosine A2A receptor-related disease, especially Parkinson's Disease.

Abstract: Substituted pyrimidinedione compounds and uses thereof, as well as pharmaceutical compositions containing such compounds, which can be used as gonadotropin releasing hormone receptor antagonists and a method for preparing such compounds and pharmaceutical compositions and their uses in the prevention or treatment of sex hormone dependent diseases including but not limited to prostate cancer, endometriosis, hysteromyoma, precocious puberty and other diseases.

Abstract: 8-substituted aryl vinyl xanthine derivatives and uses thereof, specifically, a novel class of 8-substituted aryl vinyl xanthine derivatives and pharmaceutical compositions containing these compounds, which can be selective adenosine A2A receptor antagonists. A method of preparing compounds and pharmaceutical compositions, and their uses in the manufacture of medicaments for treating an adenosine A2A receptor-related disease, especially Parkinson's Disease.

Abstract: A substituted pyrimidine piperazine compound and uses thereof, and a pharmaceutical composition containing the compound and uses thereof. Wherein the compound has Formula (I), or a stereoisomer, a geometric isomer, a tautomer, an N-oxide, a hydrate, a solvate, a metabolite, a pharmaceutically acceptable salt or a prodrug thereof. The substituted pyrimidine piperazine compound and the pharmaceutical composition containing the compound can be used to inhibit 5-hydroxytryptamine reuptake and/or activate the 5-HT1A receptors. Also, a method of preparing such compounds and pharmaceutical compositions, and uses thereof in the treatment of central nervous system dysfunction.

Abstract: A pyridinylmethylenepiperidine derivatives and uses thereof, specifically, the present invention relates to a novel pyridinylmethylenepiperidine compound and a pharmaceutical composition containing this compound, which may be used for activating 5-HT1F receptor. The present invention also relates to methods of preparing this compound and pharmaceutical composition, and their use in the manufacture of a medicament for treating a 5-HT1F receptor-related disease, especially migraine.

Abstract: A substituted pyrimidine piperazine compound and uses thereof, and a pharmaceutical composition containing the compound and uses thereof. Wherein the compound has Formula (I), or a stereoisomer, a geometric isomer, a tautomer, an N-oxide, a hydrate, a solvate, a metabolite, a pharmaceutically acceptable salt or a prodrug thereof. The substituted pyrimidine piperazine compound and the pharmaceutical composition containing the compound can be used to inhibit 5-hydroxytryptamine reuptake and/or activate the 5-HT1A receptors. Also, a method of preparing such compounds and pharmaceutical compositions, and uses thereof in the treatment of central nervous system dysfunction.

Abstract: Provided herein are aromatic heterocyclic derivatives or a stereoisomer, a tautomer, an N-oxide, a solvate, a metabolite, a pharmaceutically acceptable salt or a prodrug thereof used for treating Alzheimer's disease. Also provided herein are pharmaceutical compositions containing such compounds, and use of such compounds or pharmaceutical compositions thereof for managing or treating 5-HT6 receptor-mediated diseases, especially in the manufacture of a medicament for managing or treating Alzheimer's disease.

Abstract: Provided herein are sulfonamide derivatives or a stereoisomer, a geometric isomer, a tautomer, an N-oxide, a hydrate, a solvate, a metabolite, a pharmaceutically acceptable salt or a prodrug thereof, and their uses for treating Alzheimer's disease. Also provided herein are pharmaceutical compositions containing such compounds, and use of such compounds or pharmaceutical compositions thereof for managing or treating 5-HT6 receptor-mediated diseases, especially in the manufacture of a medicament for managing or treating Alzheimer's disease.

Abstract: Provided herein are novel aromatic heterocyclic compounds or a stereoisomer, a geometric isomer, a tautomer, an N-oxide, a hydrate, a solvate, a metabolite, a pharmaceutically acceptable salt or a prodrug thereof, and their uses for treating Alzheimer's disease. Also provided herein are pharmaceutical compositions containing such compounds, and methods for using such compounds or pharmaceutical compositions thereof to treat Alzheimer's disease.

Abstract: Provided herein are aromatic heterocyclic derivatives or a stereoisomer, a tautomer, an N-oxide, a solvate, a metabolite, a pharmaceutically acceptable salt or a prodrug thereof used for treating Alzheimer's disease. Also provided herein are pharmaceutical compositions containing such compounds, and use of such compounds or pharmaceutical compositions thereof for managing or treating 5-HT6 receptor-mediated diseases, especially in the manufacture of a medicament for managing or treating Alzheimer's disease.

Abstract: Provided herein are sulfonamide derivatives or a stereoisomer, a geometric isomer, a tautomer, an N-oxide, a hydrate, a solvate, a metabolite, a pharmaceutically acceptable salt or a prodrug thereof, and their uses for treating Alzheimer's disease. Also provided herein are pharmaceutical compositions containing such compounds, and use of such compounds or pharmaceutical compositions thereof for managing or treating 5-HT6 receptor-mediated diseases, especially in the manufacture of a medicament for managing or treating Alzheimer's disease.

Abstract: Provided herein are novel aromatic heterocyclic compounds or a stereoisomer, a geometric isomer, a tautomer, an N-oxide, a hydrate, a solvate, a metabolite, a pharmaceutically acceptable salt or a prodrug thereof, and their uses for treating Alzheimer's disease. Also provided herein are pharmaceutical compositions containing such compounds, and methods for using such compounds or pharmaceutical compositions thereof to treat Alzheimer's disease.