Prodrug esters of phosphonosulfonate squalene synthetase inhibitors and
method
    31.
    发明授权
    Prodrug esters of phosphonosulfonate squalene synthetase inhibitors and method 失效
    膦酸磺酸盐角鲨烯合成酶抑制剂的前体酯和方法

    公开(公告)号:US5618964A

    公开(公告)日:1997-04-08

    申请号:US487383

    申请日:1995-06-07

    IPC分类号: C07F9/40

    CPC分类号: C07F9/4056 C07F9/4075

    摘要: New prodrug esters of salt forms of the phosphonosulfonate squalene synthetase inhibitor having the structure ##STR1## are provided wherein R is alkyl, arylalkyl, aryl or acylthioalkyl. These prodrug esters inhibit cholesterol biosynthesis and therefore are used in lowering serum cholesterol and in treating atherosclerosis.

    摘要翻译: 提供具有结构“IMAGE”的膦酸磺酸盐角鲨烯合成酶抑制剂的盐形式的新的前药酯,其中R是烷基,芳烷基,芳基或酰硫基烷基。 这些前药酯抑制胆固醇生物合成,因此用于降低血清胆固醇和治疗动脉粥样硬化。

    Benzoxazole and related heterocyclic substituted imidazole and
benzimidazole derivatives
    35.
    发明授权
    Benzoxazole and related heterocyclic substituted imidazole and benzimidazole derivatives 失效
    苯并恶唑及相关的杂环取代的咪唑和苯并咪唑衍生物

    公开(公告)号:US5190942A

    公开(公告)日:1993-03-02

    申请号:US688768

    申请日:1991-04-22

    申请人: Michael A. Poss

    发明人: Michael A. Poss

    IPC分类号: C07D413/06

    CPC分类号: C07D413/06

    摘要: Novel compounds are disclosed having the formula ##STR1## wherein X, Y, R.sub.1, R.sub.2, R.sub.3, R.sub.4, and R.sub.5 are as defined herein. These compounds inhibit the action of angiotensin II and are useful, therefore, for example, as antihypertensive agents.

    摘要翻译: 公开了具有式“IMAGE”的新型化合物,其中X,Y,R 1,R 2,R 3,R 4和R 5如本文所定义。 这些化合物抑制血管紧张素II的作用,因此可用作例如抗高血压药。

    Process for preparing dioxolenone derivatives used for making prodrug
esters and intermediates
    40.
    发明授权
    Process for preparing dioxolenone derivatives used for making prodrug esters and intermediates 失效
    制备用于制备前药酯和中间体的二氧戊环酮衍生物的方法

    公开(公告)号:US5610314A

    公开(公告)日:1997-03-11

    申请号:US415799

    申请日:1995-04-03

    IPC分类号: C07D317/40 C07D321/00

    CPC分类号: C07D317/40

    摘要: A process is provided for preparing dioxolenone derivatives of the structure ##STR1## wherein R is alkyl or aryl and R.sub.3 is CO.sub.2 R.sub.2 (where R.sub.2 is alkyl or arylalkyl such as benzyl, diphenylmethyl or para-methoxybenzyl). Intermediates produced in the above process are also provided as well as a method for preparing squalene synthetase inhibitors employing such intermediates.

    摘要翻译: 提供了制备结构图(其中R是烷基或芳基,R 3是CO 2 R 2)(其中R 2是烷基或芳烷基如苄基,二苯基甲基或对甲氧基苄基)的二氧噻吩酮衍生物的方法。 还提供了在上述方法中制备的中间体以及使用这种中间体制备角鲨烯合成酶抑制剂的方法。