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Patent Agency Ranking1.发明授权
公开(公告)号：US3873699A
公开(公告)日：1975-03-25
申请号：US39153473
申请日：1973-08-27
Applicant: HOECHST AG
Inventor： GROEBEL ALFRED , LINDNER ERNST
CPC classification number: A61K36/48 , Y10S514/821
Abstract: Method for isolating a pharmacologically active fraction from Cadia ellisiana by extraction of dried plant material. A first crystalline substance, found in said active fraction, having a hypotensive and anti-arrhythmic action. A second crystalline substance, found in said active fraction, having a hypotensive action. Pharmaceutical dosage unit forms containing these compounds. Methods of treating hypertonia and/or arrhythmia with these compouds.
Abstract translation: 通过提取干燥的植物材料分离来自茜草属的药理活性级分的方法。 在所述活性部分中发现的具有降血压和抗心律失常作用的第一结晶物质。 在所述活性级分中发现的具有降血压作用的第二结晶物质。 含有这些化合物的药物剂量单位形式。 用这些方法治疗高血压和/或心律失常的方法。
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2.发明授权Pharmacologically effective substance and process for isolating it from hazunta graciliflora 失效药用化学物质及其与HAZUNTA GRACILIFLORA分离的方法
公开(公告)号：US3639589A
公开(公告)日：1972-02-01
申请号：US3639589D
申请日：1968-02-13
Applicant: HOECHST AG
Inventor： GROEBEL ALFRED
IPC: A61K20060101 , A61K36/00 , A61K36/24 , C07G5/00 , A61K27/00
CPC classification number: A61K36/24 , Y10S514/929
Abstract: A PHARMACOLOGICALLY ACTIVE SUBSTANCE HAVING SPASMOLYTIC AND VASODILATATORY EFFECT ISOLATED FROM HAZUNTA GRACILIFLORA AND A PROCESS FOR ISOLATING SAID SUBSTANCE FROM THE PLANT MATERIAL BY ALCOHOL EXTRACTION.
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公开(公告)号：US3655886A
公开(公告)日：1972-04-11
申请号：US3655886D
申请日：1970-08-11
Applicant: HOECHST AG
Inventor： GROEBEL ALFRED , LINDNER ERNST
CPC classification number: A61K36/54
Abstract: A PHARMACOLOGICALLY ACTIVE SUBSTANCE ISOLATED FROM THE BARK OF RAVENSARA AROMATICA BY EXTRACTION OF THE BARK WITH A LOWER ALCOHOL, EVAPORATION OF THE EXTRACT TO GIVE A SOLID RESIDUE, AND CHROMATOGRAPHY OF THE RESIDUE.
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公开(公告)号：US3565990A
公开(公告)日：1971-02-23
申请号：US3565990D
申请日：1968-02-13
Applicant: HOECHST AG
Inventor： GROEBEL ALFRED , LINDNER ERNST
IPC: A61K20060101 , A61K36/00 , A61K36/24 , C07G5/00 , A61K27/14
CPC classification number: A61K36/24
Abstract: A PHARMACOLOGICALLY ACTIVE SUBSTANCE HAVING BLOOD PRESSURE LOWERING ACTIVITY, ISOLATED FROM CABUCALA MADAGASCARIENSIS AND A PROCESS FOR ISOLATING SAID SUBSTANCE FROM THE PLANT MATERIAL BY ALCOHOL EXTRACTION.
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5.发明授权Pharmacologically effective substance and process for preparing it from ravensara aromatica 失效从RAVENSARA AROMATICA制备的药理学有效物质及方法
公开(公告)号：US3478147A
公开(公告)日：1969-11-11
申请号：US3478147D
申请日：1966-09-19
Applicant: HOECHST AG
Inventor： GROEBEL ALFRED
IPC: A61K20060101 , A61K36/00 , A61K36/54 , A61K27/14
CPC classification number: A61K36/54
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