Glycoesters of estradiol and estriol
    2.
    发明授权
    Glycoesters of estradiol and estriol 失效
    雌二醇和雌三醇的糖酯

    公开(公告)号:US4780460A

    公开(公告)日:1988-10-25

    申请号:US845102

    申请日:1986-03-27

    IPC分类号: A61K31/565 C07J1/00 A61K31/56

    CPC分类号: C07J1/0074

    摘要: Glycoesters of estradiol (E.sub.2) and of estriol (E.sub.3) of Formula I(E.sub.2,3)--O--CO--CH.sub.2 --Z (I)whereinZ is hydroxy or the group --O--CO--R whereinR is methyl or phenyl,provide a uniform and enduring estrogen level especially when used in the form of an aqueous crystalline suspension.

    摘要翻译: 式I(E2,3)-O-CO-CH2-Z(I)的雌二醇(E2)和雌三醇(E3)的糖酯,其中Z是羟基或-O-CO-R基团,其中R是甲基或苯基 ,提供均匀且持久的雌激素水平,特别是当以水性结晶悬浮液的形式使用时。

    Method for the determination of small substance quantities of medicines,
of endogenous or other chemical compounds in biological material
    3.
    发明授权
    Method for the determination of small substance quantities of medicines, of endogenous or other chemical compounds in biological material 失效
    用于确定生物材料中内源或其他化学化合物的药物,小物质量的方法

    公开(公告)号:US5124267A

    公开(公告)日:1992-06-23

    申请号:US833409

    申请日:1986-01-10

    摘要: The invention relates to a process for the determination of small substance quantities of medicines, of endogenous or other chemical compounds in biological material, characterized by either binding the compound to be determined and its deuterated analog to an antibody present in excess, which antibody is coupled to a stationary phase of a polymeric material, and separating the two compounds from the antibody and measuring by mass spectrometry the proportion of deuterated compound/not deuterated compound or, respectively, cross-reacting compound; or, in case a suitable deuterated or cross-reacting compound is not available, utilizing as the internal standard also a chemically similar compound which, however, is added after the antibody-mediated extraction, and inserting a separating process before mass spectrometry.

    摘要翻译: 本发明涉及一种用于确定生物材料中内源或其他化合物的药物的小物质量的方法,其特征在于将待测化合物与其氘代类似物结合至存在过量的抗体,该抗体偶联 到聚合物材料的固定相,并将两种化合物与抗体分离,并通过质谱法测定氘代化合物/非氘代化合物或分别为交叉反应化合物的比例; 或者在合适的氘化或交叉反应化合物不可用的情况下,作为内标使用化学上相似的化合物,然而,其在抗体介导的提取后加入,并在质谱法之前插入分离过程。

    Aqueous crystalline suspension of steroid glycoesters
    5.
    发明授权
    Aqueous crystalline suspension of steroid glycoesters 失效
    类固醇糖水溶液的水溶液悬浮液

    公开(公告)号:US4794119A

    公开(公告)日:1988-12-27

    申请号:US844642

    申请日:1986-03-27

    CPC分类号: C07J1/0096

    摘要: An aqueous crystalline suspension of a 17-tertiary steroid glycoester contains a compound of Formula I ##STR1## wherein X is two hydrogen atoms or an oxygen atom,Y is two hydrogen atoms or a methylene group,R.sup.1 is hydrogen or methyl,Z is hydroxy or --O--CO--R.sup.2R.sup.2 is methyl or phenyl, and ##STR2## in the following fractions: 0-30% by weight of a particle size of 3-15 .mu.m,40-90% by weight of a particle size of 15-60 .mu.m, and20-60% by weight of a particle size of 30-100 .mu.m.Upon a one-time intramuscular injection of 30-75 mg of steroid glycoester as an aqueous crystalline suspension, a steroid level is achieved in the plasma which, over a period of 4 weeks, is adequately high and shows a uniform course.

    摘要翻译: 17-叔甾类糖酯水溶液的结晶悬浮液含有式Ⅰ化合物(Ⅰ)其中X为2个氢原子或氧原子,Y为2个氢原子或亚甲基,R1为氢或甲基, Z是羟基或-O-CO-R2R2是甲基或苯基,< IMAGE>在以下组分中:0-30重量%的粒度为3-15μm,40-90重量% 粒径为15-60μm,粒径为30-100μm的20-60重量%。 一次肌内注射30-75mg类固醇糖酵母作为水性结晶悬浮液时,在等离子体中实现类固醇水平,其在4周的时间内足够高并且显示均匀的过程。

    Preparation of organic radiohalogen compounds
    6.
    发明授权
    Preparation of organic radiohalogen compounds 失效
    有机放射性卤素化合物的制备

    公开(公告)号:US3933869A

    公开(公告)日:1976-01-20

    申请号:US421818

    申请日:1973-12-05

    IPC分类号: A61K51/04 C07C169/20

    CPC分类号: A61K51/0493

    摘要: Organic radiohalogen compounds are prepared by heating in a non-aqueous liquid phase a mixture of a radioinactive organic halogen compound and an alkali metal halogenide or alkaline earth halogenide wherein the halogenide is F-18, Cl-38, Br-82 or I-123, -125, -131 or -132.

    摘要翻译: 通过在非水性液相中加热放射性有机卤素化合物和碱金属卤化物或碱土金属卤化物的混合物制备有机放射性卤素化合物,其中卤化物是F-18,Cl-38,Br-82或I-123 ,-125,-131或-132。