摘要:
The present invention relates to compounds represented by formula (I), or isomers, prodrugs, pharmaceutically acceptable salts, solvates or hydrates thereof: in which each substituent of formula (I) is as defined in the specification. The present invention also relates to preparation methods of compounds represented by formula (I), a pharmaceutical composition comprising compounds represented by formula (I) and usage of compounds represented by formula (I) for treating chronic neurodegenerative diseases such as Alzheimer's disease and other diseases induced by aggregation or deposition of ²-amyloid peptide.
摘要:
The present invention relates to an amine derivative of formula I, its isomer, racemate or optical isomer, pharmaceutical salt, its amide or ester, a medicinal composition containing these, and the preparation of the same. The invention also relates to the use of these compounds in preparing medicines for preventing or treating cardiovascular diseases, diabetes, bronchus and urinary system smooth muscle convulsion, and nerve damage due to ischemia and anoxia. These compounds can be used to treat hypertension, angina, cardiac infraction, congestive heart-failure, arrhythmia, diabetes, bronchial spasm diseases, bladder or ureter spasm diseases, and depression.
摘要:
The invention relates to a pharmaceutical composition for preventing and/or treating kinetotia syndrome, method for treatment of knetotia syndrome thereof, and method of preparing α-configuration benzene ring ester hydrochloride as active component of the pharmaceutical composition. The pharmaceutical composition according to the invention shows more effective with lower side-effect, compared with known medicines used to treat kinetotia syndrome. Furthermore, the pharmaceutical composition according to the invention is useful for preventing and/or treating various conditions, such as, centric and peripheral choline dysfunction caused by centric and peripheral hyperacetylcholine.
摘要:
A sustained-release pharmaceutical composition of topiramate, which is free of binding agent. The sustained-release pharmaceutical composition of topiramate is a sustained-release pellet, comprising a blank pellet core, a drug layer, and a sustained-release coating layer.
摘要:
The present invention provides a joint product comprising synephrine and topiramate, in which the synephrine or salt thereof is administered in form of rapid-release preparation, preferably rapid-release pellet, having daily dose of 2mg to 25mg, preferably 5mg to 20mg; the topiramate is administered in form of sustained-release or controlled-release preparation, preferably sustained-release pellet, having daily dose of 20mg to 100mg, preferably 23mg to 92mg. The composition is used for treatment of obesity or other diseases associated with obesity.
摘要:
Provided is a medical adhesive with good biodegradable performance capable of undergoing crosslinking copolymerization, comprising a mono-alpha-cyanoacrylate and a bis-alpha-cyanoacrylic acid diol ester monomer molecule. The olefinic bonds in the mono-alpha-cyanoacrylate structure are polymerized in the presence of infinitesimal anions to form a solid 3D high polymer; the 3D high polymer is provided with degradation sites on the web-like backbone chain, with clear degradation path and absorbable degradation products. The medical adhesive can be used for wound adhesive, large area wound hemostasia, and visceral and soft tissue wound closure. Furthermore, the medical adhesive also has the potential to be used as a tissue engineered material.
摘要:
The present invention relates to aromatic butan-2-ol compounds and preparation methods and uses thereof. Specifically, the present invention relates to the compound of Formula I, or an optical isomer, racemate, diastereomer, pharmaceutically acceptable salt or solvate thereof: wherein each of the substituents have the definitions as given in the specification. The present invention further relates to a pharmaceutical composition containing the compound, and the use of the compound in manufacture of a medicament for the treatment and/or prophylaxis of a disease or disorder caused by tubercle bacillus infection. The compound of Formula I of the present invention has advantages in treatment and/or prophylaxis of a disease or disorder caused by tubercle bacillus infection.