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21.Process for the manufacture of 3beta-hydroxy-5beta-cardenolides 失效
Title translation: 制备3BETA羟基-5β-二羧酸的方法公开(公告)号:US3657228A
公开(公告)日:1972-04-18
申请号:US3657228D
申请日:1970-11-12
Applicant: HOECHST AG
Inventor: RADSCHEIT KURT , FRITSCH WERNER , HAEDE WERNER , STACHE ULRICH
IPC: D06M13/364 , C07C173/00
CPC classification number: D06M13/364
Abstract: MANUFACTURE OF 3B-HYDROXY-5B-CARDENOLIDES OF THE 14DEHYDRO OR 14B SERIES BY TREATMENT OF 3-DETO-5B-CARDENOLIDES WITH IRIDIUM (IV)-HYDROCHLORIC ACID, ITS SALTS OR IRIDIUM (III)-CHLORIDE IN THE PRESENCE OF TRIALKYL-PHOSPHITE.
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22.3 - cyanomethylene-androstenes and -oestrenes and process for their preparation 失效
Title translation: 3-氰基乙烯安定剂及其制备方法及其制备方法公开(公告)号:US3483233A
公开(公告)日:1969-12-09
申请号:US3483233D
申请日:1967-03-14
Applicant: HOECHST AG
Inventor: STACHE ULRICH , FRITSCH WERNER , HAEDE WERNER , RADSCHEIT KURT , VOGEL GERHARD
IPC: A61K31/567 , A61K31/569 , A61K31/58 , C07J41/00 , C07J75/00 , C07C169/08 , C07C167/00
CPC classification number: A61K31/567 , A61K31/569 , A61K31/58 , C07J41/00 , C07J75/00
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23.Process for the manufacture of 3-substituted delta**5-6-methyl-steroid compounds 失效
Title translation: 3-取代的三嗪的制备方法5-6-甲基甾体化合物公开(公告)号:US3471480A
公开(公告)日:1969-10-07
申请号:US3471480D
申请日:1968-01-24
Applicant: HOECHST AG
Inventor: FRITSCH WERNER , STACHE ULRICH
IPC: C07J1/00 , C07J5/00 , C07J7/00 , C07J53/00 , C07J75/00 , C07C167/00 , C07C169/50 , C07C173/00
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24.3-carbalkoxy-methylene-steroids and process for preparing them 失效
Title translation: 3-羧甲基 - 甲基甾体及其制备方法公开(公告)号:US3462421A
公开(公告)日:1969-08-19
申请号:US3462421D
申请日:1966-08-22
Applicant: HOECHST AG
Inventor: STACHE ULRICH , FRITSCH WERNER , HAEDE WERNER , VOGEL GERHARD
IPC: C07J1/00 , C07J5/00 , C07J17/00 , C07J21/00 , C07J75/00 , C07C169/12 , C07C169/24 , C07C169/36
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25.Delta14-pregnen-3,21-diol-20-one-21 acylates and process for preparing them 失效
Title translation: DELTA14-PREGNEN-3,21-DIOL-20-ONE-21乙酸酯及其制备方法公开(公告)号:US3461145A
公开(公告)日:1969-08-12
申请号:US3461145D
申请日:1967-02-28
Applicant: HOECHST AG
Inventor: HAEDE WERNER , RADSCHEIT KURT , FRITSCH WERNER , STACHE ULRICH , RUSCHIG HEINRICH
IPC: C07J5/00 , C07J75/00 , C07C169/36 , C07C167/28
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26.Unsaturated lactones of the steroid series and process for their manufacture 失效
Title translation: STEROID系列的不饱和脂肪酶及其制备方法公开(公告)号:US3455910A
公开(公告)日:1969-07-15
申请号:US3455910D
申请日:1967-02-17
Applicant: HOECHST AG
Inventor: FRITSCH WERNER , STACHE ULRICH , HAEDE WERNER , RADSCHEIT KURT
IPC: C07J19/00 , C07J75/00 , C07C167/00 , C07C173/00 , C07C173/02
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27.Unsaturated lactones of the steroid series and process for preparing them 失效
Title translation: STEROID系列的不饱和化合物及其制备方法公开(公告)号:US3420820A
公开(公告)日:1969-01-07
申请号:US3420820D
申请日:1966-08-31
Applicant: HOECHST AG
Inventor: STACHE ULRICH , FRITSCH WERNER , HAEDE WERNER
IPC: A61K31/585 , C07J19/00 , C07J75/00 , C07C173/00
CPC classification number: A61K31/585 , C07J19/00 , C07J75/00
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28.Process for the manaufacture of {62 -(3-oxo-7{60 -thioacyl-17{62 -hydroxy-4-androsten-17{60 -yl)-propionic acid {60 -lactones 失效
Title translation: 制备{62-(3-氧代-7 {60-硫代酰基-17β-{6-羟基-4-雄烯-4-基} {6-乙基] - 丙酸{60-内酯公开(公告)号:US3883512A
公开(公告)日:1975-05-13
申请号:US40747973
申请日:1973-10-18
Applicant: HOECHST AG
Inventor: STACHE ULRICH , RADSCHEIT KURT
IPC: C07J31/00 , C07D20060101 , C07J1/00 , C07J17/00 , C07J19/00 , C07J21/00 , C07C173/00
CPC classification number: C07J21/00
Abstract: The present invention relates to an improved process for the manufacture of Beta -(3-oxo-7 Alpha -thioacyl-17 Beta -hydroxy4-androsten-17 Alpha -yl)-propionic acid gamma -lactones, in which a Beta -(3-oxo-17 Beta -hydroxy-4,6-androstadien-17 Alpha -yl)-propionaldehyde dialkyl or alkylene acetal is reacted with a thiocarboxylic acid, in a mixture of water an an organic solvent miscible with water, to yield a Beta -(3''-oxo-7'' Alpha thioacyl-17 Beta ''-hydroxy-4''-androsten-17 Alpha -yl)propionaldehyde-dialkyl or alkylene acetal and in which this compound is oxidized in an acid solution to yield the corresponding gamma -lactone.
Abstract translation: 本发明涉及制备β-(3-氧代-7α-硫代酰基-17β-羟基-4-雄甾-17α-基) - 丙酸γ-内酯的改进方法,其中β- (3-氧代-17β-羟基-4,6-雄甾烯-17α-基) - 丙醛二烷基或亚烷基缩醛与水和可与水混溶的有机溶剂的混合物中的硫代羧酸反应,得到 β-(3'-氧代-7'α-硫代酰基-17β-羟基-4'-淀粉-17α-基) - 丙醛 - 二烷基或亚烷基缩醛,其中该化合物在酸溶液中氧化,得到 相应的γ-内酯。
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29.
公开(公告)号:US3879379A
公开(公告)日:1975-04-22
申请号:US12542571
申请日:1971-03-17
Applicant: HOECHST AG
Inventor: STACHE ULRICH , FRITSCH WERNER , HAEDE WERNER , RADSCHEIT KURT , LINDNER ERNST
IPC: A61K31/585 , C07D20060101 , C07J41/00 , C07C173/00
CPC classification number: C07J19/00
Abstract: Cardioactive 3-amino-cardenolides and a method for preparing them by reacting a 3-oxo-cardenolide with hydroxylamine or its salts to form a cardenolide-3-oxime and then catalytically hydrogenating this intermediate.
Abstract translation: 心脏活性3-氨基 - 己烯酸烯诺酯及其制备方法是通过使3-氧代 - 己烯酸烯醇与羟胺或其盐反应形成己内酰胺-3-肟,然后催化氢化该中间体。
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30.
公开(公告)号:US3642770A
公开(公告)日:1972-02-15
申请号:US3642770D
申请日:1969-03-25
Applicant: HOECHST AG
Inventor: HAEDE WERNER , STACHE ULRICH , FRITSCH WERNER , RADSCHEIT KURT
IPC: C07J19/00 , C07C173/00
CPC classification number: C07J19/00
Abstract: 2-R2,3,4-DI(R1-O-)-3,4-DIHYDRO-2H-PYRAN
AND METHODS OF MAKING THE SAME BY REACTING A STEROID ALCOHOL ROH, WITH A GLYCAL OF THE FORMULA
-CH2-O-R1 OR -CH(-O-R1)-CH2-O-R2
USEFUL FOR THE TREATMENT OF CARDIAC AND RENAL DISEASES, WHEREIN R IS A STEROID GROUP OF THE 3-HYDROXY-CARDENOLIDE OR 3-HYDROXYBUFADIENOLIDE SERIES, R1 IS ALIPHATIC OR AROMATIC ACYL, AND R2 IS HYDROGEN, METHYL, ETHYL, OR
2-(R-O-),5-(R''-O-),6-R2-5,6-DIHYDRO-2H-PYRAN
STEROID GLYCOSIDES OF THE FORMULA
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