摘要:
The present invention relates to a novel febuxostat pidolate salt used as a gout therapeutic agent and a method for preparing same. In preparing the febuxostat pidolate salt of the present invention, an equivalent and stirring time of the pidolate is adjusted in a special solvent environment, thereby enabling the obtaining of a novel crystalline salt of optimal ratio with excellent purity and yield. The novel febuxostat pidolate salt of the present invention has a chemical purity and manufacturing yield that is more excellent than a conventional febuxostat free base, exhibits excellent acid base, thermal stability, and photostability, has a solubility that is more excellent than a conventional febuxostat free base, and the particle size thereof is finer and more homogeneous than a conventional febuxostat free base, and thus is very pharmaceutically useful.
摘要:
The present invention relates to a method that improves productivity of a useful secondary metabolite by eliminating biological by-products effectively during the culture of a useful secondary metabolite-producing microorganism, and more particularly, in order to efficiently eliminate biological by-products formed during the culture of Soragium cellulosum , the present invention relates to a method for producing epothilones comprising that a cation exchange resin is added to said culture medium or said culture broth is recirculated through a column charged with a cation exchagen resin. According to the present invention, the effective elimination of by-products formed during the culture of Sorangium celluosum enhances growth rate of the microorganism as well as dramatically improves productivity of epothilones, a useful secondary metabolite.
摘要:
The present invention relates to a method for preparing a purified extract of Lonicera Japonica THUNBERG and the composition comprising the same for preventing and treating sepsis and septic shock. The purified extract of purified extract of Lonicera Japonica THUNBERG potent ant-sepsis activity in severe sepsis CLP model test, the effect on MODS, and the inhibitory effect on various pro-inflammatory cytokines such as TNF-alpha, IL-1beta, IFN-gamma, HMGB-1 etc, as well as it showed unexpectedly synergistic effect on the treatment of sepsis and septic shock in case of combining with the commercially available anti-septic agent such as broad-spectrum anti-biotic to the person skilled in the art, therefore, it can be useful in treating and preventing the sepsis and septic shock as a medicament and health functional food.
摘要:
Disclosed herein is an eye-drop composition for preventing or treating ocular diseases, which includes hyaluronic acid or a salt thereof, a magnesium ion, a sodium ion, a potassium ion and a chloride ion. The eye-drop composition may further include a phosphate ion, an aminocaproate ion, an edetate ion and a tetraborate ion. The eye-drop composition can effectively prevent or treat xerophthalmia and corneal damage, and can effectively prevent the propagation of bacteria for a long period of time, and can thus be suitably used several times over a predetermined period of time as well as a single time.
摘要:
Disclosed herein is an eye-drop composition for preventing or treating ocular diseases, which includes hyaluronic acid or a salt thereof, a magnesium ion, a sodium ion, a potassium ion and a chloride ion. The eye-drop composition may further include a phosphate ion, an aminocaproate ion, an edetate ion and a tetraborate ion. The eye-drop composition can effectively prevent or treat xerophthalmia and corneal damage, and can effectively prevent the propagation of bacteria for a long period of time, and can thus be suitably used several times over a predetermined period of time as well as a single time.
摘要:
The present invention relates to a composition comprising the purified extract of bee venom for preventing and treating degenerative brain diseases and the use thereby. The purified extract of bee venom shows potent inhibitory effect on microglial cell activation and abnormal circling behavior using by animal model of degenerative brain disease as well as potent cell-protective activity therefore, it can be useful in treating and preventing the degenerative brain disease as a medicament.