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公开(公告)号:US4092323A
公开(公告)日:1978-05-30
申请号:US794929
申请日:1977-05-09
IPC分类号: C07F9/40 , C07D213/04
CPC分类号: C07F9/4006
摘要: The disclosure relates to novel protected ketone derivatives, for example dimethyl 3-(3-chlorophenoxy)-2-semicarbazonopropylphosphonate, for use as intermediates in the synthesis of known prostaglandin analogues, and to a process for their manufacture.
摘要翻译: 本公开涉及用作合成已知前列腺素类似物的中间体的新型受保护酮衍生物,例如3-(3-氯苯氧基)-2-氨基丙氨基膦酸二甲酯及其制备方法。
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公开(公告)号:US4046841A
公开(公告)日:1977-09-06
申请号:US718625
申请日:1976-08-30
IPC分类号: C07F9/40
CPC分类号: C07F9/4006
摘要: The disclosure relates to novel protected ketone derivatives, for example dimethyl 3-(3-chlorophenoxy)-2-semicarbazonopropylphosphonate, for use as intermediates in the synthesis of known prostaglandin analogues, and to a process for their manufacture.
摘要翻译: 本公开涉及用作合成已知前列腺素类似物的中间体的新型受保护酮衍生物,例如3-(3-氯苯氧基)-2-氨基丙氨基膦酸二甲酯及其制备方法。
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公开(公告)号:US4115580A
公开(公告)日:1978-09-19
申请号:US816666
申请日:1977-07-18
IPC分类号: A61K31/22 , A61K31/045 , A61K31/047 , A61K31/075 , A61K31/19 , A61K31/20 , A61K31/23 , A61P43/00 , C07C67/00 , C07C401/00 , C07C405/00 , C07D303/38 , C07D307/935 , C07C177/00
CPC分类号: C07D307/935 , C07C405/00
摘要: The disclosure relates to .omega.-aryl substituted .omega.-nor prostaglandin analogues bearing an oxygenated function at C-10, such as a hydroxy radical, or a 9,10- or 10,11-epoxide. A typical compound is 16-(3-chlorophenoxy)-9.alpha.,10.beta.,11.alpha.,15.alpha.-tetrahydroxy-17,18,19,20-tetranor-5-cis,13-trans-prostadienoic acid. Also disclosed are chemical processes for the manufacture of said compounds, pharmaceutical and veterinary compositions containing said compounds, and a method of achieving luteolysis in mammals by the use of such compounds.
摘要翻译: 本公开涉及在C-10处具有氧化功能的ω-芳基取代的ω-或前列腺素类似物,例如羟基或9,10-或10,11-环氧化物。 典型的化合物是16-(3-氯苯氧基)-9α,10β,11α,15α-四羟基-17,18,19,20-四去甲-5-顺式,13-反 - 前列腺二烯酸。 还公开了用于制备所述化合物的化学方法,含有所述化合物的药物和兽医组合物,以及通过使用这些化合物在哺乳动物中实现骨质疏松的方法。
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公开(公告)号:US4079055A
公开(公告)日:1978-03-14
申请号:US688548
申请日:1976-05-21
IPC分类号: C07D313/00 , B01J31/00 , C07C67/00 , C07C401/00 , C07C405/00 , C07D213/64 , C07D307/93 , C07D307/935 , C07D405/12 , C07F7/18 , C07C177/00
CPC分类号: C07D307/935 , C07C405/00 , Y02P20/55
摘要: The disclosure relates to a novel chemical process whereby enone intermediates for prostaglandins are reduced steroselectively to the .alpha.-enols, the .alpha.-hydroxy of which corresponds to the prostaglandin 15.alpha.-hydroxy group.
摘要翻译: 本公开涉及一种新颖的化学方法,其中用于前列腺素的烯酮中间体的静态选择性降低至其α-羟基对应于前列腺素15α-羟基的α-烯醇。
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