Methylene-4-azasteroids
    111.
    发明授权
    Methylene-4-azasteroids 失效
    亚甲基-4-azasteroids

    公开(公告)号:US07186728B2

    公开(公告)日:2007-03-06

    申请号:US10487862

    申请日:2002-08-28

    IPC分类号: A61K31/473 C07D221/18

    CPC分类号: C07J73/005

    摘要: 17-methylene-4-azasteroid compounds of formula I: wherein R20 denotes fluoro, chloro or bromo R20a denotes hydrogen, R10 and R4 each denote a hydrogen atom or a methyl group, and R1 and R2 each denote a hydrogen atom or together denote an additional bond, are useful for treating diseases or conditions caused by excessive androgen levels, such as acne, prostate diseases, alopecia and hirsutism, as well as gynecological conditions. Methods of synthesizing the new 17-methylene-4-azasteroid compounds are described.

    摘要翻译: 式I的17-亚甲基-4-氮杂甾族化合物:其中R 20表示氟,氯或溴R 20a表示氢,R 10和 R 4各自表示氢原子或甲基,R 1和R 2各自表示氢原子或一起表示附加键 可用于治疗由过度雄激素水平引起的疾病或病症,如痤疮,前列腺疾病,脱发和多毛症以及妇科病症。 描述了合成新的17-亚甲基-4-氮杂甾族化合物的方法。

    19-nor-17&agr;-pregna-1,3,5(10)-trien-17&bgr;-ols with a 21,16&agr;-lactone ring
    114.
    发明授权
    19-nor-17&agr;-pregna-1,3,5(10)-trien-17&bgr;-ols with a 21,16&agr;-lactone ring 失效
    具有21,16α-内酯环的19-nor-17α-前 - 1,3,5(10) - 三烯-17β-

    公开(公告)号:US06670347B2

    公开(公告)日:2003-12-30

    申请号:US09963685

    申请日:2001-09-27

    IPC分类号: A61K31585

    CPC分类号: C07J71/0005 Y10S514/825

    摘要: This invention relates to new 19-nor-17&agr;-pregna-1,3,5(10)-trien-17&bgr;-ols with a 21,16&agr;-lactone ring of formula II, process for their production and pharmaceutical preparations that contain these compounds as well as 17&agr;-cyanomethylated estra-1,3,5(10)-trienes, which produce intermediate products on the way to the 19-nor-17&agr;-pregna-1,3,5(10)-trien-17&bgr;-ols. The 19-nor-17&agr;-pregna-1,3,5(10)-trien-17&bgr;-ols produce novel selective estrogens, which contrast to standard estrogens, such as estradiol, show a preference for one of the two known estrogen receptors, estrogen receptor alpha.

    摘要翻译: 本发明涉及具有式II的21,16α-内酯环的新的19-去甲-17α-前 - 1,3,5(10) - 三烯-17β-环,其制备方法和含有这些化合物的药物制剂 以及17α-氰基甲基化的雌-1,3,5(10) - 三烯,其在通过19-nor-17α-前 - 1,3,5(10) - 三烯-17β-氧化物的途中产生中间产物 19-nor-17alpha-pregna-1,3,5(10) - 三烯-17β-ols产生新的选择性雌激素,其与标准雌激素(例如雌二醇)形成对照,显示出对两种已知雌激素受体之一的偏好 ,雌激素受体α。

    Pharmaceutically active 9-chloroprostaglandins
    120.
    发明授权
    Pharmaceutically active 9-chloroprostaglandins 失效
    药用活性9-氯前列腺素

    公开(公告)号:US5204371A

    公开(公告)日:1993-04-20

    申请号:US792574

    申请日:1991-11-15

    IPC分类号: C07C405/00

    CPC分类号: C07C405/0041 C07C405/00

    摘要: Compounds of the formula ##STR1## wherein the 9-chlorine atom can be in the .alpha.-or .beta.-position,A is --CH.sub.2 --CH.sub.2 -- or cis--CH.dbd.CH--,B is --CH.sub.2 --CH.sub.2,--, trans--CH.dbd.CH--, or --CH.tbd.C--, W is hydroxymethylene orD and E together represent a direct bond orD is a straight-chain or branched alkylene group of 1-10 carbon atoms, optionally substituted by fluorine, andE is oxygen or sulfur or a direct bond, andR.sub.4 is hydroxy or hydroxy etherified or esterified as defined for W above;R.sub.5 is a C.sub.1-10 hydrocarbon aliphatic group; a C.sub.1-10 hydrocarbon aliphatic group substituted by aryl, a substituted aryl as defined for R.sub.2 above, or halogen; or cycloalkyl, substituted cycloalkyl, aryl, substituted aryl or aromatic heterocyclic, all as defined for R.sub.2 above;or a physiologically acceptable salt thereof with a base when R.sub.1 is OH,have valuable pharmacologoical properties.

    摘要翻译: 其中9-氯原子可以是α-或β-位的式为“IMAGE”的化合物,A为-CH 2 -CH 2 - 或顺式-CH = CH-,B为-CH 2 -CH 2, - , CH = CH-或-CH 3 B - ,W是羟基亚甲基或D和E一起代表直接键,或D是1-10个碳原子的直链或支链亚烷基,任选被氟取代,E是 氧或硫或直接键,并且R4是如上定义的羟基或羟基醚化或酯化; R5是C1-10烃脂族基团; 被芳基取代的C1-10烃脂族基,对上述R2定义的取代芳基或卤素; 或环烷基,取代的环烷基,芳基,取代的芳基或芳族杂环,全部如上述R2所定义; 或其生理上可接受的盐,当R1为OH时,具有有价值的药理学性质。