Abstract:
PURPOSE: Provided are a Terminalia chebula extract showing anti-aging effect on cells and cosmetics or food additives comprising the same as an active ingredient. Therefore, the manufactured cosmetics or food additives are useful for the prevention of skin aging. CONSTITUTION: Terminalia chebula is extracted with alcohol as an extracting solvent selected from the group consisting of methanol, ethanol, propanol and butanol. Cosmetics selected from lotion, nutrition cream and emulsion or food additives contain the Terminalia chebula extract as an active ingredient.
Abstract:
PURPOSE: A pharmaceutical composition of injection containing taxol is provided, thereby improving the solubility of the pharmaceutical composition, stabilizing its formula, and decreasing undesirable adverse effects. CONSTITUTION: A pharmaceutical composition of injection contains taxol anhydrous ethanol and polyethyleneglycol, without polyoxyethylated castor oil, wherein polyethyleneglycol is added in the amount of 40 to 60%; the average molecular weight of polyethyleneglycol(PEG) is 200 to 600 dalton; the taxol is isolated from Taxus spp. and useful for treatment of cancer; and 6 mg of taxol and 50 vol.% of PEG are contained in 1 ml of the pharmaceutical composition.
Abstract:
PURPOSE: An injectable pharmaceutical composition containing taxol, anhydrous ethanol, polyethoxylated castor oil, calcium disodium edetate and tromethamine is provided. The composition has improved stability and reduced adverse effect and is thus clinically useful as an anticancer agent. CONSTITUTION: A pharmaceutical composition characteristically contains 6mg of taxol, anhydrous ethanol, 50% by weight of polyethoxylated castor oil, 0.1mg of calcium disodium edetate and 0.6mg of tromethamine, based on 1mg of the total composition.
Abstract:
본 발명은 펠리누스 린테우스 KCTC 0173BP의 균사체로부터 분리된 분자량 9,000내지 16,000, 또는 153,000달톤의 항암 면역활성 다당류, 상기 균주의 균사체로부터 열수 추출, 에탄올 추출 및 음이온 교환 크로마토그라피 등에 의해 분리 정제하는 것을 포함하는 상기 다당류의 제조 방법 및 상기 다당류를 활성성분으로서 포함하는 약학적 조성물에 관한 것이다.
Abstract:
The mycelia of Phellinus linteus (KCTC0082BP) is cultured in liquid medium containing glucose 2-10%, corn steep liquor 0.2-5% and waste yeast extracts 0.1-1.0% as essential components at 24-30 C for 2-4 days. Biomass which is precipitated by centrifuging the culture broth is treated with hot water. Then antitumoral immunity substance is extracted in ethanol precipitation and dialysis for 6-12 hrs therefrom.
Abstract:
본 발명에 따르면, 하기 일반식(Ⅵ)의 화합물을 산 존재 하에 4-알콕시벤질 알코올, 4-아르알킬옥시벤질알코올 또는 4-히드록시벤질 알코올과 반응시켜 하기 일반식(Ⅶ)의 화합물을 제조하고, 수득된 화합물(Ⅶ)의 보호기 R 4 ,R 5 ,R 6 ,R 7 을 탈보호제로 제거하여 일반식(Ⅰ)의 화합물을 수득하는 것을 특징으로 하는 하기 하기식(Ⅰ)의 게리큐드라닌 A의 제조방법이 제공된다.
식중, R 4 및 R 5 는 서로 사이하며 각각 탄소수 1내지 13의 알킬기이거나 R 4 및 R 5 가 서로 연합하여 환을 이룰 수 있으며, R 6 및 R 7 은 서로 동일 또는 상이하여 각각 수소, 탄소수 1 내지 10의 알킬기 또는 탄소수 6 내지 12의 아르알킬기를 나타낸다.
Abstract:
본 발명은 상황버섯 균사체와 산삼 배양근 혼합 추출물을 유효성분으로 함유하는 암 예방 및 개선용 건강기능 식품 조성물에 관한 것으로, 본 발명에 따른 상황버섯 균사체와 산삼 배양근 혼합 추출물은 상황버섯 균사체와 산삼 배양근을 1:1 내지 5:1의 중량비율로 혼합함으로써 상황버섯 또는 산삼 단독 추출물보다 우수한 항암효과를 나타내며, 특히 상황버섯 균사체와 산삼 배양근을 3:1의 중량비율로 혼합하는 경우에 가장 우수한 항암 효과를 나타내는바, 이는 현재 항암제로 널리 사용되는 탁솔의 항암 효과보다도 우수하므로 본 발명에 따른 상황버섯 균사체와 산삼 배양근 혼합 추출물은 암의 예방 또는 개선을 위한 건강기능 식품 조성물로 유용하게 사용될 수 있을 뿐만 아니라, 암의 예방 또는 치료를 위한 약학적 조성물로 유용하게 사용될 수 있다.
Abstract:
PURPOSE: A composition containing Ilex latifolia extract for preventing or treating ischemic diseases or neurodegenerative diseases is provided to suppress neural cell apoptosis and memory loss. CONSTITUTION: A pharmaceutical composition for preventing or treating ischemic diseases or neurodegenerative diseases contains Ilex latifolia extract as an active ingredient. A pharmaceutical composition for treating memory loss contains the extract as an active ingredient. The extract is isolated using water, alcohol, or mixture thereof. A health food for preventing or treating ischemic diseases or neurodegenerative diseases contains the extract as an active ingredient.
Abstract:
PURPOSE: A novel megastigmane derivative or pharmaceutically acceptable salt thereof is provided to prevent or treat wrinkling. CONSTITUTION: A megastigmane derivative or pharmaceutically acceptable salt thereof is denoted by chemical formula 1 or 2. A method for preparing the megastigmane derivative comprises: a step of adding water, organic solvent, or mixture solvent thereof to Ilex paraguariensis to prepare Ilex paraguariensis extract; a step of fractioning the Ilex paraguariensis extract with n-hexane and ethyl acetate to prepare an Ilex paraguariensis fraction; and a step of performing column chromatography.
Abstract:
PURPOSE: A health functional food composition for curing and preventing cancer is provided to secure the excellent anti-cancer effect by containing a mixed extract of phellinus linteus mycelia and tissue cultured mountain ginseng. CONSTITUTION: A health functional food composition for curing and preventing cancer contains a mixed extract including phellinus linteus mycelia powder and tissue cultured mountain ginseng in a ratio of 1~5:1 as an active ingredient. The mixed extract is obtained by using water, an organic solvent, or their mixture. The organic solvent is selected from the group consisting of C1~C4 alcohol, ethyl acetate, methylene chloride, and chloroform.