Esters of prostacyclin-type compounds
    36.
    发明授权
    Esters of prostacyclin-type compounds 失效
    前列环素类化合物的酯

    公开(公告)号:US4236019A

    公开(公告)日:1980-11-25

    申请号:US48496

    申请日:1979-06-14

    申请人: John C. Sih

    发明人: John C. Sih

    IPC分类号: C07C405/00 C07C177/00

    CPC分类号: C07C405/0083

    摘要: Acyl-substituted phenyl esters of prostacyclin-type compounds, for example the 4-acetylphenyl ester of prostacyclin (PGI.sub.2) illustrated by the formula ##STR1## and including esters of the isomeric 6-hydroxy-PGI.sub.1 and 6-keto-PGF.sub.1.alpha. compounds, said esters having pharmacological activity. Processes for preparing them and the appropriate intermediates are disclosed.

    摘要翻译: 前列环素型化合物的酰基取代的苯基酯,例如式IMAGE所示的前列环素的4-乙酰基苯基酯(PGI 2),并且包括异构体6-羟基-PGI1和6-酮-PGF1α化合物的酯, 所述酯具有药理活性。 公开了制备它们的方法和合适的中间体。

    6,7-Didehydro- or 7,8-didehydro-PGI.sub.1 acyl-substituted phenyl esters
    37.
    发明授权
    6,7-Didehydro- or 7,8-didehydro-PGI.sub.1 acyl-substituted phenyl esters 失效
    6,7-二氢 - 或7,8-二脱氢-PGI1酰基取代的苯基酯

    公开(公告)号:US4235788A

    公开(公告)日:1980-11-25

    申请号:US48495

    申请日:1979-06-14

    申请人: John C. Sih

    发明人: John C. Sih

    IPC分类号: C07D307/937 C07D307/935

    CPC分类号: C07D307/937

    摘要: The present invention relates to novel acyl-substituted esters of 6,7-didehydro- or 7,8-didehydro-PGI.sub.1 compounds, e.g., the 4-acetylphenyl ester of such PGI.sub.1 analogs. These esters are characterized by pharmacological activity, being for example useful for the pharmacological purposes for which the corresponding free acids are employed.

    摘要翻译: 本发明涉及6,7-二脱水或7,8-二脱氢PGI1化合物的新型酰基取代酯,例如这种PGI1类似物的4-乙酰基苯基酯。 这些酯的特征在于药理活性,例如可用于使用相应游离酸的药理学目的。

    19-Hydroxy-PGI.sub.2 compounds
    38.
    发明授权
    19-Hydroxy-PGI.sub.2 compounds 失效
    19-羟基-PGI2化合物

    公开(公告)号:US4225508A

    公开(公告)日:1980-09-30

    申请号:US54811

    申请日:1979-07-05

    申请人: John C. Sih

    发明人: John C. Sih

    摘要: Prostacyclin and prostacyclin-type derivatives having a 19-hydroxy feature are disclosed, including processes for preparing them and the appropriate intermediates. The compounds are useful for pharmacological purposes such as inhibition of blood platelate aggregation.

    摘要翻译: 公开了具有19-羟基特征的前列环素和前列环素型衍生物,包括其制备方法和合适的中间体。 所述化合物可用于药理学目的,例如抑制血液凝集素。

    Esters of prostacyclin-type compounds
    39.
    发明授权
    Esters of prostacyclin-type compounds 失效
    前列环素类化合物的酯

    公开(公告)号:US4211879A

    公开(公告)日:1980-07-08

    申请号:US48497

    申请日:1979-06-14

    申请人: John C. Sih

    发明人: John C. Sih

    CPC分类号: C07D307/937 C07C405/0083

    摘要: Acyl-substituted phenyl esters of prostacyclin-type compounds, for example the 4-acetylphenyl ester of prostacyclin (PGI.sub.2) illustrated by the formula ##STR1## and including esters of the isomeric 6-hydroxy-PGF.sub.1 and 6-keto-PGF.sub.1.alpha. compounds, said esters having pharmacological acitivity. Processes for preparing them and the appropriate intermediates are disclosed.

    摘要翻译: 前列环素型化合物的酰基取代的苯基酯,例如由式“IMAGE”表示并包括异构体6-羟基-PGF1和6-酮-PGF1α化合物的酯的前列环素(PGI2)的4-乙酰基苯基酯, 所述酯具有药理活性。 公开了制备它们的方法和合适的中间体。

    5-Hydroxy-PGI.sub.1 compounds
    40.
    发明授权
    5-Hydroxy-PGI.sub.1 compounds 失效
    5-羟基-PGI1化合物

    公开(公告)号:US4191822A

    公开(公告)日:1980-03-04

    申请号:US919894

    申请日:1978-06-28

    IPC分类号: C07D307/937 C07D307/93

    CPC分类号: C07D307/937

    摘要: This invention relates to certain structural analogs of 5,6-dihydroprostacyclin (PGI.sub.1) wherein the C-5 carbon atom is substituted by hydroxy. These novel 5-hydroxyprostacyclin-type compounds are smooth muscle stimulators.

    摘要翻译: 本发明涉及其中C-5碳原子被羟基取代的5,6-二氢前列环素(PGI1)的某些结构类似物。 这些新型5-羟基天竺葵素化合物是平滑肌刺激剂。