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    • 4. 发明公开
    • 초임계유체 공정을 이용한 선택적인 결정형을 가진플루코나졸의 제조 방법
    • 使用超临界流体制备特定结晶形式的氟康唑的方法
    • KR1020060116393A
    • 2006-11-15
    • KR1020050038614
    • 2005-05-09
    • 충남대학교산학협력단
    • 황성주박희준이시범김민수
    • C07D403/06
    • A process for preparing specific crystalline form of fluconazole by using super critical fluid is provided to selectively prepare crystalline form of fluconazole by controlling concentration of drug solution and solvent kind, temperature, pressure, and drug-introducing speed, and reduce the costs and time of preparation by using inexpensive and nontoxic super critical fluid. The process for preparing specific crystalline form of fluconazole comprises the steps of: (a) adding 0.5-400 parts by weight of organic solvent into 1 part by weight of fluconazole to prepare fluconazole solution; (b) spraying the fluconazole solution into a reactor under the super critical dioxide carbon condition to prepare fluconazole particles; and (c) removing organic solvent from the fluconazole particles by using super critical fluid, wherein the organic solvent is dichloromethane, methanol, ethanol, normal propanol, isopropanol, normal butanol, isobutanol, normal pentanol, chloroform, ethylacetate, acetone, acetic acid, normal hexane or heptane.
    • 提供一种通过使用超临界流体制备氟康唑的特定结晶形式的方法,通过控制药物溶液和溶剂种类,温度,压力和药物引入速度的浓度来选择性地制备氟康唑的结晶形式,并降低成本和时间 通过使用廉价无毒的超临界流体制备。 制备氟康唑的特定结晶形式的方法包括以下步骤:(a)将0.5-400重量份有机溶剂加入1重量份氟康唑中以制备氟康唑溶液; (b)在超临界二氧化碳条件下将氟康唑溶液喷雾到反应器中以制备氟康唑颗粒; 通过使用超临界流体从氟康唑颗粒中除去有机溶剂,其中有机溶剂是二氯甲烷,甲醇,乙醇,正丙醇,异丙醇,正丁醇,异丁醇,正戊醇,氯仿,乙酸乙酯,丙酮,乙酸, 正己烷或庚烷。
    • 5. 发明授权
    • 습식과립법을 이용한 텔미사르탄 함유 정제의 제조 방법
    • 使用湿法造粒的含有TELMISARTAN的片剂的制备方法
    • KR100960953B1
    • 2010-06-03
    • KR1020090081920
    • 2009-09-01
    • 충남대학교산학협력단
    • 황성주박준성조원경차광호이병훈
    • A61K9/20A61K31/4184A61P9/12A61K9/16
    • A61K9/2095A61K9/2009A61K9/2013A61K31/4184
    • PURPOSE: A method for isolating telmisartan is provided to easily produce medicinal product containing telmisartan and to lower cost of medical cost. CONSTITUTION: A telmisartan tablet contains 13-18 weight% of telmisartan, 6-15 weight% of alkali metal hydroxide and meglumine, 4-12 weight% of crystallization retardant, 20-65 weight% of diluents, and 6-32 weight% of solidification forming agent. A method for manufacturing the telmisartan tablet comprises: a step of mixing alkali metal oxide of NaOH or KOH and meglumine in a weight ratio of 1:3-1:10; a step of dissolving the mixture in a mixture solution of purified water and ethanol in weight ratio of 4:1-1:4; a step of adding telmisartan and crystallization retardant; a step of adding solidification forming agent by wet granulation; and a step of drying and molding granule.
    • 目的:提供一种隔离替米沙坦的方法,方便生产含替米沙坦的药物,降低医疗成本。 构成:替米沙坦片含有13-18重量%的替米沙坦,6-15重量%的碱金属氢氧化物和葡甲胺,4-12重量%的结晶阻滞剂,20-65重量%的稀释剂和6-32重量%的 凝固成型剂。 一种替米沙坦片剂的制造方法,其特征在于,以1:3-1:10的比例混合NaOH或KOH的碱金属氧化物和葡甲胺的工序; 将混合物溶解在纯化水和乙醇的混合溶液中,重量比为4:1-1:4的步骤; 添加替米沙坦和结晶阻滞剂的步骤; 通过湿法制粒加入固化剂的步骤; 以及干燥和成型颗粒的步骤。
    • 6. 发明公开
    • 고콜레스테롤 치료용 복합제제 및 이의 제조방법
    • 高胆固醇药物组合制剂及其制备方法
    • KR1020080107129A
    • 2008-12-10
    • KR1020070055058
    • 2007-06-05
    • 충남대학교산학협력단
    • 황성주이재인
    • A61K31/355A61P9/10
    • A composite preparation for treating hypercholesterolemia, and a method for preparing a tablet containing the composite preparation are provided to minimize the side effect due to the use of a statin compound and to improve the synergistic effect of cardiovascular disease. A composite preparation for treating hypercholesterolemia comprises a statin compound as a first active ingredient; coenzyme Q10 as a second active ingredient; and any one absorption enhancer selected from the group consisting of poloxamer, tocopheryl polyethylene glycol succinate and fatty acid glycerol ester as an effective ingredient.
    • 提供用于治疗高胆固醇血症的复合制剂,以及制备含有该复合制剂的片剂的方法,以使由于使用他汀类化合物引起的副作用最小化并改善心血管疾病的协同作用。 用于治疗高胆固醇血症的复合制剂包含作为第一活性成分的他汀类化合物; 辅酶Q10作为第二活性成分; 和选自泊洛沙姆,生育酚聚乙二醇琥珀酸酯和脂肪酸甘油酯的任何一种吸收促进剂作为有效成分。
    • 9. 发明授权
    • 용해도가 개선된 글리메피리드 복합체 조성물 및 그의 제조방법
    • 具有增加的溶解度的格列美脲复合组合物及其制备方法
    • KR100667366B1
    • 2007-01-10
    • KR1020050039031
    • 2005-05-10
    • 충남대학교산학협력단
    • 황성주이시범김민수이호윤
    • C07D207/38
    • 본 발명은 약제학적으로 허용 가능한 수용성 염기성 아미노산·글리메피리드 복합체 및 그의 제조방법과, 상기 복합체를 함유하는 혈당강하용 의약 조성물 및 그의 제조 방법에 관한 것으로서, 보다 상세하게는 글리메피리드를 약학적으로 허용 가능한 염기성 아미노산과 단순 혼합시키거나, 더욱 좋기로는 글리메피리드 및 염기성 아미노산을 유기용매 및 보조용매에 용해시킨 혼합용액를 초임계 유체에 접촉시켜 제조하는 수용성 염기성 아미노산·글리메피리드 복합체 및 그의 제조 방법과 상기 복합체를 함유하는 혈당강하용 의약조성물 및 그의 제조 방법에 관한 것이다.
      본 발명의 수용성 염기성 아미노산·글리메피리드 복합체는 균일한 입자 크기를 가지고, 글리메피리드에 비해 용해도가 크게 향상되는 장점이 있다. 상기 복합체를 함유한 혈당강하용 의약 조성물은 함량이 균일하며, 우수하고 안정된 용출율을 나타낸다.
      글리메피리드, 염기성 아미노산, 초임계, 난용성, 용해도
    • 10. 发明公开
    • 용해도가 개선된 글리메피리드 복합체 조성물 및 그의 제조방법
    • 具有增加溶解性的GLIMEPIRIDE复合组合物及其制备方法
    • KR1020060116568A
    • 2006-11-15
    • KR1020050039031
    • 2005-05-10
    • 충남대학교산학협력단
    • 황성주이시범김민수이호윤
    • C07D207/38
    • A glimepiride composite composition having increased solubility and a process for preparing the same composition are provided to improve the uniformity of particle size and content, and increase release rate of glimepiride. The composition for lowering blood sugar comprises glimepiride composite having increased solubility containing pharmaceutically acceptable water-soluble alkaline amino acids, wherein the alkaline amino acid is selected from arginine, niacin, lysine, glycine and histidine; the amount of alkaline amino acids is 0.02-100 parts by weight based on the weight of glimepiride; the alkaline amino acid-glimepiride composite is prepared by contacting solution containing glimepiride and alkaline amino acids with super critical fluid; and the particle size of alkaline amino acid-glimepiride composite is 100 mum or less of 90% or more of total particles.
    • 提供具有增加的溶解度的格列美脲复合组合物和制备相同组合物的方法以改善粒度和含量的均匀性,并且增加格列美脲的释放速率。 用于降低血糖的组合物包括具有增加的溶解度的格列美脲复合物,其含有药学上可接受的水溶性碱性氨基酸,其中所述碱性氨基酸选自精氨酸,烟酸,赖氨酸,甘氨酸和组氨酸; 基于格列美脲的重量,碱性氨基酸的量为0.02-100重量份; 通过使含有格列美脲和碱性氨基酸的溶液与超临界流体接触来制备碱性氨基酸 - 格列美脲复合物; 碱性氨基酸 - 格列美脲复合物的粒径为100μm以下,总颗粒的90%以上。