Glutathione preparation and method for production thereof
    1.
    发明授权
    Glutathione preparation and method for production thereof 有权
    谷胱甘肽制剂及其制备方法

    公开(公告)号:US08859807B2

    公开(公告)日:2014-10-14

    申请号:US12444298

    申请日:2007-10-04

    CPC分类号: A61K47/183 A61K38/063

    摘要: The present invention relates to a method of improving the preservation stability of glutathione, which is characterized by allowing glutathione to co-exist with an arginine-acidic amino acid salt. In addition, the present invention relates to a production method of a glutathione preparation, which is characterized by mixing glutathione and an arginine-acidic amino acid salt. By the production method, a glutathione preparation that resists quality deterioration can be provided. Moreover, the present invention relates to a preservation method of glutathione, which is characterized by allowing glutathione to co-exist with an arginine-acidic amino acid salt. By the preservation method, quality deterioration of glutathione during preservation can be suppressed.

    摘要翻译: 本发明涉及一种提高谷胱甘肽保存稳定性的方法,其特征在于允许谷胱甘肽与精氨酸 - 酸性氨基酸盐共存。 此外,本发明涉及谷胱甘肽制剂的制备方法,其特征在于将谷胱甘肽和精氨酸 - 酸性氨基酸盐混合。 通过该制造方法,可以提供抗恶化的谷胱甘肽制剂。 此外,本发明涉及谷胱甘肽的保存方法,其特征在于允许谷胱甘肽与精氨酸 - 酸性氨基酸盐共存。 通过保存方法,可以抑制保存期间谷胱甘肽的质量恶化。

    Process for production of thioaryl compound
    7.
    发明授权
    Process for production of thioaryl compound 失效
    硫代芳基化合物的制备方法

    公开(公告)号:US5750763A

    公开(公告)日:1998-05-12

    申请号:US532801

    申请日:1995-11-08

    CPC分类号: C07C319/14 C07C319/06

    摘要: The present invention provides: a process for producing an alkali metal salt of an arylmercaptan compound, represented by general formula (3): ##STR1## which process comprises reacting a disulfide compound represented by general formula: ##STR2## with a hydroxide of an alkali metal M.sup.1 in the presence of a sulfur compound represented by general formula (2): H.sub.(2-i) S(M.sup.1).sub.i (2) a process for producing an alkoxycarbonylalkylthioaryl compound represented by general formula (5): ##STR3## which process comprises reacting the above-mentioned alkalimetal salt of an arylmercaptan compound with a halogenofattyacid ester compound represented by general formula (4): X.sup.1 R.sup.2 COOR.sup.3 (4) at pH 7-10; and a process for producing the above-mentioned alkoxycarbonylalkylthioaryl compound, which process comprises reacting the above-mentioned disulfide compound with the above-mentioned hydroxide of an alkali metal M.sup.1 in the presence of the above-mentioned sulfur compound to obtain an alkali metal salt of an arylmercaptan compound, and reacting said alkali metal salt, without isolating it, with the above-mentioned halogenofatty acid ester compound under the same condition as mentioned above.

    摘要翻译: PCT No.PCT / JP95 / 00455 Sec。 371日期:1995年11月8日 102(e)日期1995年11月8日PCT 1995年3月17日PCT公布。 WO95 / 25089 PCT公开 日期1995年9月21日本发明提供一种由通式(3)表示的芳基硫醇化合物的碱金属盐的制造方法:在通式(3)表示的硫化合物的存在下,由通式:tal M1表示的二硫化物 式(2):H(2-i)S(M1)i(2)制备由通式(5)表示的烷氧基羰基烷基硫代芳基化合物的方法:该方法包括使上述碱金属盐 的通式(4)表示的卤代酯酸酯化合物:X1R2COOR3(4),pH7-10的芳基硫醇化合物; 以及制备上述烷氧基羰基烷基硫代芳基化合物的方法,该方法包括使上述二硫化物与上述碱金属M1的氢氧化物在上述硫化合物的存在下反应,得到碱金属盐 在与上述相同的条件下,使所述碱金属盐与上述卤代酯酸酯化合物分离而使其与所述碱金属盐反应。

    Compounds and methods for use in treating neoplasia and cancer based upon inhibitors of isoprenylcysteine methyltransferase
    10.
    发明申请
    Compounds and methods for use in treating neoplasia and cancer based upon inhibitors of isoprenylcysteine methyltransferase 审中-公开
    基于异戊二烯基半胱氨酸甲基转移酶抑制剂治疗肿瘤和癌症的化合物和方法

    公开(公告)号:US20070004803A1

    公开(公告)日:2007-01-04

    申请号:US10552754

    申请日:2004-03-26

    IPC分类号: A61K31/198 C07C323/39

    摘要: The present invention relates to a novel method for the treatment of neoplasia, including cancer and other diseases and conditions in humans and mammals. More particularly, in preferred aspects, the present invention provides a method for the use of prenylcysteine analogs for the treatment of neoplasia, hyperproliferative cell growth including psoriasis, restenosis following cardiovascular surgery, hyperplasia, including renal hyperplasia, chronic inflammatory diseases including rheumatoid and osteoarthritis, among others.

    摘要翻译: 本发明涉及一种用于治疗包括癌症和其他疾病和病症在人类和哺乳动物中的瘤形成的新方法。 更具体地说,在优选方面,本发明提供了一种使用异戊烯基半胱氨酸类似物用于治疗瘤形成,包括牛皮癣在内的过度增殖细胞生长,心血管手术后的再狭窄,包括肾增生,包括类风湿和骨关节炎在内的慢性炎性疾病, 等等