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    • 2. 发明申请
    • 還元型補酵素Q10の製造方法
    • 生产降低咖啡因的方法Q 10
    • WO2003006412A1
    • 2003-01-23
    • PCT/JP2002/007147
    • 2002-07-15
    • 鐘淵化学工業株式会社植田 尚宏北村 志郎上田 恭義
    • 植田 尚宏北村 志郎上田 恭義
    • C07C43/23
    • C07C41/26C07C43/23
    • A method of efficiently producing reduced coenzyme Q 10 having excellent qualities which is useful in foods, foods with nutrient function claims, foods for specific health uses, nutritional supplements, tonics, animal drugs, drinks, feeds, cosmetics, drugs, remedies, preventives and so on. This method is suitable for industrial production thereof. Namely, a method of producing reduced coenzyme Q 10 by reducing oxidized coenzyme Q 10 in an aqueous medium with the use of a hydrosulfite wherein the reduction is carried out in the coexistence of a salt and/or under deoxidized conditions at pH 7 or below. Thus, the formation of the oxidized coenzyme Q 10 as a by−product due to oxidization can be minimized, thereby giving reduced coenzyme Q 10 having excellent qualities at a high yield.
    • 一种有效生产具有优良品质的还原型辅酶Q 11的方法,其可用于食品,具有营养功能要求的食品,特定健康用途的食品,营养补充剂,补品,动物药物,饮料,饲料,化妆品 药物,补救措施,预防药物等。 该方法适用于工业生产。 即,通过使用连二亚硫酸盐在水性介质中还原氧化型辅酶Q 11> 10产生还原型辅酶Q 11>的方法,其中还原在共存 盐和/或在pH7或更低的脱氧条件下。 因此,由于氧化而形成作为副产物的氧化型辅酶Q 11 O可以最小化,从而以高产率得到具有优异品质的还原型辅酶Q 11 O 8。
    • 4. 发明申请
    • 補酵素Q10の製造方法
    • 生产聚苯乙烯Q10的方法
    • WO2003056024A1
    • 2003-07-10
    • PCT/JP2002/013766
    • 2002-12-27
    • 鐘淵化学工業株式会社矢島 麗嘉加藤 隆久神田 彰久北村 志郎上田 恭義
    • 矢島 麗嘉加藤 隆久神田 彰久北村 志郎上田 恭義
    • C12P7/22
    • C12P7/66C12P7/22
    • A process for producing reduced coenzyme Q 10 which comprises obtaining microbial cells containing reduced coenzyme Q 10 in an amount of at least 70 % by mol based on the total coenzymes Q 10 , disrupting the cells if needed, and then collecting the reduced coenzyme Q 10 thus produced. A process for producing oxidized coenzyme Q 10 which comprises oxidizing the microbial cells or the suspension of the disrupted cells as described above and then collecting the oxidized coenzyme Q 10 thus formed, or collecting the reduced coenzyme Q 10 from the microbial cells or the suspension of the disrupted cells as described above and then oxidizing the same. According to these processes, reduced coenzyme Q 10 and oxidized coenzyme Q 10 can be conveniently produced on an industrial scale.
    • 一种生产还原型辅酶Q 11 O 10的方法,其包括以基于总辅酶Q sb为至少70摩尔%的量获得含有还原型辅酶Q 11+的微生物细胞 > 10 ,如果需要,破坏细胞,然后收集由此产生的还原型辅酶Q 11> 10。 制备氧化型辅酶Q 11 O 10的方法,其包括如上所述氧化微生物细胞或破碎细胞的悬浮液,然后收集如此形成的氧化型辅酶Q 11>或 从如上所述的微生物细胞或破碎细胞的悬浮液中收集还原型辅酶Q 11> 10,然后将其氧化。 根据这些方法,可以在工业规模上方便地制备还原型辅酶Q 11>和氧化型辅酶Q 11> 10b。
    • 7. 发明申请
    • 酸化防護効果の高い溶媒を用いる還元型補酵素Q10の製造方法
    • 使用具有高氧化保护效果的溶剂生产减少的聚苯乙烯Q 10 的方法
    • WO2003006408A1
    • 2003-01-23
    • PCT/JP2002/007143
    • 2002-07-15
    • 鐘淵化学工業株式会社植田 尚宏北村 志郎上田 恭義
    • 植田 尚宏北村 志郎上田 恭義
    • C07C43/23
    • C07C41/26C07C41/46C07C43/23Y10S435/816
    • A method of conveniently and efficiently producing reduced coenzyme Q 10 having excellent qualities which is useful in foods, foods with nutrient function claims, foods for specific health uses, nutritional supplements, tonics, drinks, feeds, animal drugs, cosmetics, drugs, remedies, preventives and so on. This method is suitable for industrial production thereof. In a method of synthesizing reduced coenzyme Q 10 by reducing oxidized coenzyme Q 10 followed by crystallization, use is made of at least one solvent selected from among hydrocarbons, fatty acid esters, ethers and nitriles. Thus, the reduced coenzyme Q 10 can be protected from oxidization and, in its turn, the formation of the oxidized coenzyme Q 10 as a by−product can be minimized, thereby giving reduced coenzyme Q 10 having excellent qualities.
    • 一种方便有效地制备具有优良品质的还原型辅酶Q 1 O 10的方法,其可用于食品,具有营养功能要求的食品,特定健康用途的食品,营养补充剂,补品,饮料,饲料,动物药物 ,化妆品,药​​物,补救措施,预防药物等。 该方法适用于工业生产。 在通过还原氧化型辅酶Q 11> 10然后结晶合成还原型辅酶Q 11>的方法中,使用至少一种选自烃,脂肪酸酯, 醚和腈。 因此,可以保护还原型辅酶Q 11>氧化,从而可以使作为副产物的氧化型辅酶Q 11 O 10的形成最小化,由此 给出具有优异品质的还原型辅酶Q <10>。
    • 9. 发明申请
    • 還元型補酵素Q 10の安定化法
    • 降低COENZYME的稳定方法Q10
    • WO2003032967A1
    • 2003-04-24
    • PCT/JP2002/010515
    • 2002-10-10
    • 鐘淵化学工業株式会社植田 尚宏大野 直生茂呂 充俊北村 志郎上田 恭義
    • 植田 尚宏大野 直生茂呂 充俊北村 志郎上田 恭義
    • A61K31/122
    • A61K31/122A61K9/4866A61K47/10A61K47/12A61K47/14A61K47/22B01D9/00C07C41/26C07C41/40C07C41/46C07C43/23
    • It is intended to provide a method of stabilizing reduced coenzyme Q 10 which is useful in foods with nutrient function claims, foods for specific health uses and the like; a method of preserving the same; and so on. Moreover, a process whereby reduced coenzyme Q 10 with good qualities can be efficiently obtained by an industrially adequate method is provided. Reduced coenzyme Q 10 is brought into contact with ascorbic acid or its derivative or citric acid or its derivative to thereby give a stabilized composition in which the reduced coenzyme Q 10 can be handled as being protected from oxidation by molecular oxygen and which can be stored stably. Further, reduced coenzyme Q 10 is crystallized in the presence of ascorbic acid or its derivative, etc. Thus, it can be converted into crystals while minimizing the formation of oxidized coenzyme Q 10 as a by−product, thereby giving reduced coenzyme Q 10 with good qualities. Moreover, oxidized coenzyme Q 10 is converted into reduced coenzyme Q 10 by reducing with the use of ascorbic acid or its derivative and the thus formed reduced coenzyme Q 10 is subsequently crystallized in the presence of the ascorbic acid or its derivative so that reduced coenzyme Q 10 with good qualities can be produced by a simplified procedure within a shorter period.
    • 本发明旨在提供一种稳定还原型辅酶Q 11的方法,其可用于具有营养功能要求的食品,特定健康用途的食品等; 一种保存它的方法; 等等。 此外,提供了通过工业上合适的方法有效地获得具有良好质量的还原型辅酶Q 11> 10的方法。 将还原型辅酶Q 11>与抗坏血酸或其衍生物或柠檬酸或其衍生物接触,从而得到可以处理还原型辅酶Q 11> 10的稳定化组合物 防止分子氧氧化,并能稳定地储存。 此外,还原型辅酶Q 17>在抗坏血酸或其衍生物等的存在下结晶。因此,可将其转化为晶体,同时最小化氧化型辅酶Q 17的形成 >作为副产物,由此产生具有良好品质的还原型辅酶Q <10>。 此外,通过使用抗坏血酸或其衍生物还原并将由此形成的还原型辅酶Q 11> 10将氧化型辅酶Q 11> 10转化为还原型辅酶Q 11> / sb>随后在抗坏血酸或其衍生物存在下结晶,使得具有良好品质的还原型辅酶Q 11>可以在较短的时间内通过简化的程序产生。