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公开(公告)号:US08580974B2
公开(公告)日:2013-11-12
申请号:US12863213
申请日:2009-01-16
申请人: David Hook , Bernhard Riss , Daniel Kaufmann , Matthias Napp , Erhard Bappert , Philippe Polleux , Jonathan Medlock , Antonio Zanotti-Gerosa
发明人: David Hook , Bernhard Riss , Daniel Kaufmann , Matthias Napp , Erhard Bappert , Philippe Polleux , Jonathan Medlock , Antonio Zanotti-Gerosa
IPC分类号: C07D207/38 , C07D207/26
CPC分类号: C07D207/38 , C07C271/22 , C07D207/26 , C07D207/263 , C07D207/36 , C07D403/06 , Y02P20/55
摘要: The invention relates to a new process for producing NEP inhibitors or prodrugs thereof, in particular NEP inhibitors comprising a γ-amino-δ-biphenyl-α-methylalkanoic acid, or acid ester, backbone. In detail, the new processes, according to the present invention, are ultimately related to the synthesis of intermediates to prepare the above NEP inhibitors, namely compounds according to formula (1), or salt thereof, wherein R1 and R2 are, independently of each other, hydrogen or a nitrogen protecting group, and R3 is a carboxyl group or an ester group, preferably carboxyl group or alkyl ester.
摘要翻译: 本发明涉及用于产生NEP抑制剂或其前药的新方法,特别是包含γ-氨基-Δ-联苯基-α-甲基链烷酸或酸酯主链的NEP抑制剂。 具体而言,根据本发明的新方法最终涉及制备上述NEP抑制剂的中间体的合成,即根据式(1)的化合物或其盐,其中R 1和R 2各自独立地 另一个是氢或氮保护基,R3是羧基或酯基,优选羧基或烷基酯。
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公开(公告)号:US20140243546A1
公开(公告)日:2014-08-28
申请号:US14076302
申请日:2013-11-11
申请人: David Hook , Bernard Riss , Daniel Kaufmann , Matthias Napp , Erhard Bappert , Philippe Polleux , Jonathan Medlock , Antonio Zanotti-Gerosa
发明人: David Hook , Bernard Riss , Daniel Kaufmann , Matthias Napp , Erhard Bappert , Philippe Polleux , Jonathan Medlock , Antonio Zanotti-Gerosa
IPC分类号: C07C271/22
CPC分类号: C07D207/38 , C07C271/22 , C07D207/26 , C07D207/263 , C07D207/36 , C07D403/06 , Y02P20/55
摘要: The invention relates to a new process for producing NEP inhibitors or prodrugs thereof, in particular NEP inhibitors comprising a γ-amino-δ-biphenyl-α-methylalkanoic acid, or acid ester, backbone. In detail, the new processes, according to the present invention, are ultimately related to the synthesis of intermediates to prepare the above NEP inhibitors, namely compounds according to formula (1), or salt thereof, wherein R1 and R2 are, independently of each other, hydrogen or a nitrogen protecting group, and R3 is a carboxyl group or an ester group, preferably carboxyl group or alkyl ester.
摘要翻译: 本发明涉及生产NEP抑制剂或其前药的新方法,特别是包含γ-氨基-δ-联苯基-α-甲基链烷酸或酸酯主链的NEP抑制剂。 具体而言,根据本发明的新方法最终涉及制备上述NEP抑制剂的中间体的合成,即根据式(1)的化合物或其盐,其中R 1和R 2各自独立地 另一个是氢或氮保护基,R3是羧基或酯基,优选羧基或烷基酯。
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公开(公告)号:US20150246881A1
公开(公告)日:2015-09-03
申请号:US14715129
申请日:2015-05-18
申请人: David Hook , Bernard Riss , Daniel Kaufmann , Matthias Napp , Erhard Bappert , Philippe Polleux , Jonathan Medlock , Antonio Zanotti-Gerosa
发明人: David Hook , Bernard Riss , Daniel Kaufmann , Matthias Napp , Erhard Bappert , Philippe Polleux , Jonathan Medlock , Antonio Zanotti-Gerosa
IPC分类号: C07D207/38
CPC分类号: C07D207/38 , C07C271/22 , C07D207/26 , C07D207/263 , C07D207/36 , C07D403/06 , Y02P20/55
摘要: The invention relates to a new process for producing NEP inhibitors or prodrugs thereof, in particular NEP inhibitors comprising a γ-amino-δ-biphenyl-α-methylalkanoic acid, or acid ester, backbone. In detail, the new processes, according to the present invention, are ultimately related to the synthesis of intermediates to prepare the above NEP inhibitors, namely compounds according to formula (1), or salt thereof, wherein R1 and R2 are, independently of each other, hydrogen or a nitrogen protecting group, and R3 is a carboxyl group or an ester group, preferably carboxyl group or alkyl ester.
摘要翻译: 本发明涉及生产NEP抑制剂或其前药的新方法,特别是包含γ-氨基-δ-联苯基-α-甲基链烷酸或酸酯主链的NEP抑制剂。 具体而言,根据本发明的新方法最终涉及制备上述NEP抑制剂的中间体的合成,即根据式(1)的化合物或其盐,其中R 1和R 2各自独立地 另一个是氢或氮保护基,R3是羧基或酯基,优选羧基或烷基酯。
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公开(公告)号:US20160060217A1
公开(公告)日:2016-03-03
申请号:US14939513
申请日:2015-11-12
申请人: David Hook , Bernard Riss , Daniel Kaufmann , Matthias Napp , Erhard Bappert , Philippe Polleux , Jonathan Medlock , Antonio Zanotti-Gerosa
发明人: David Hook , Bernard Riss , Daniel Kaufmann , Matthias Napp , Erhard Bappert , Philippe Polleux , Jonathan Medlock , Antonio Zanotti-Gerosa
IPC分类号: C07D207/38 , C07D403/06
CPC分类号: C07D207/38 , C07C271/22 , C07D207/26 , C07D207/263 , C07D207/36 , C07D403/06 , Y02P20/55
摘要: The invention relates to a new process for producing NEP inhibitors or prodrugs thereof, in particular NEP inhibitors comprising a γ-amino-δ-biphenyl-α-methylalkanoic acid, or acid ester, backbone. In detail, the new processes, according to the present invention, are ultimately related to the synthesis of intermediates to prepare the above NEP inhibitors, namely compounds according to formula (1), or salt thereof, wherein R1 and R2 are, independently of each other, hydrogen or a nitrogen protecting group, and R3 is a carboxyl group or an ester group, preferably carboxyl group or alkyl ester.
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公开(公告)号:US09061973B2
公开(公告)日:2015-06-23
申请号:US14076302
申请日:2013-11-11
申请人: David Hook , Bernard Riss , Daniel Kaufmann , Matthias Napp , Erhard Bappert , Philippe Polleux , Jonathan Medlock , Antonio Zanotti-Gerosa
发明人: David Hook , Bernard Riss , Daniel Kaufmann , Matthias Napp , Erhard Bappert , Philippe Polleux , Jonathan Medlock , Antonio Zanotti-Gerosa
IPC分类号: C07C271/22 , C07D207/263 , C07D207/36
CPC分类号: C07D207/38 , C07C271/22 , C07D207/26 , C07D207/263 , C07D207/36 , C07D403/06 , Y02P20/55
摘要: The invention relates to a new process for producing NEP inhibitors or prodrugs thereof, in particular NEP inhibitors comprising a γ-amino-δ-biphenyl-α-methylalkanoic acid, or acid ester, backbone. In detail, the new processes, according to the present invention, are ultimately related to the synthesis of intermediates to prepare the above NEP inhibitors, namely compounds according to formula (1), or salt thereof, wherein R1 and R2 are, independently of each other, hydrogen or a nitrogen protecting group, and R3 is a carboxyl group or an ester group, preferably carboxyl group or alkyl ester.
摘要翻译: 本发明涉及生产NEP抑制剂或其前药的新方法,特别是包含γ-氨基-δ-联苯基-α-甲基链烷酸或酸酯主链的NEP抑制剂。 具体而言,根据本发明的新方法最终涉及制备上述NEP抑制剂的中间体的合成,即根据式(1)的化合物或其盐,其中R 1和R 2各自独立地 另一个是氢或氮保护基,R3是羧基或酯基,优选羧基或烷基酯。
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公开(公告)号:US09403766B2
公开(公告)日:2016-08-02
申请号:US14939513
申请日:2015-11-12
申请人: David Hook , Bernard Riss , Daniel Kaufmann , Matthias Napp , Erhard Bappert , Philippe Polleux , Jonathan Medlock , Antonio Zanotti-Gerosa
发明人: David Hook , Bernard Riss , Daniel Kaufmann , Matthias Napp , Erhard Bappert , Philippe Polleux , Jonathan Medlock , Antonio Zanotti-Gerosa
IPC分类号: C07D207/26 , C07D207/38 , C07D207/263 , C07D207/36 , C07D403/06 , C07C271/22
CPC分类号: C07D207/38 , C07C271/22 , C07D207/26 , C07D207/263 , C07D207/36 , C07D403/06 , Y02P20/55
摘要: The invention relates to a new process for producing NEP inhibitors or prodrugs thereof, in particular NEP inhibitors comprising a γ-amino-δ-biphenyl-α-methylalkanoic acid, or acid ester, backbone. In detail, the new processes, according to the present invention, are ultimately related to the synthesis of intermediates to prepare the above NEP inhibitors, namely compounds according to formula (1), or salt thereof, wherein R1 and R2 are, independently of each other, hydrogen or a nitrogen protecting group, and R3 is a carboxyl group or an ester group, preferably carboxyl group or alkyl ester.
摘要翻译: 本发明涉及生产NEP抑制剂或其前药的新方法,特别是包含γ-氨基-δ-联苯基-α-甲基链烷酸或酸酯主链的NEP抑制剂。 具体而言,根据本发明的新方法最终涉及制备上述NEP抑制剂的中间体的合成,即根据式(1)的化合物或其盐,其中R 1和R 2各自独立地 另一个是氢或氮保护基,R3是羧基或酯基,优选羧基或烷基酯。
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公开(公告)号:US09227934B2
公开(公告)日:2016-01-05
申请号:US14715129
申请日:2015-05-18
申请人: David Hook , Bernard Riss , Daniel Kaufmann , Matthias Napp , Erhard Bappert , Philippe Polleux , Jonathan Medlock , Antonio Zanotti-Gerosa
发明人: David Hook , Bernard Riss , Daniel Kaufmann , Matthias Napp , Erhard Bappert , Philippe Polleux , Jonathan Medlock , Antonio Zanotti-Gerosa
IPC分类号: C07D207/38
CPC分类号: C07D207/38 , C07C271/22 , C07D207/26 , C07D207/263 , C07D207/36 , C07D403/06 , Y02P20/55
摘要: The invention relates to a new process for producing NEP inhibitors or prodrugs thereof, in particular NEP inhibitors comprising a γ-amino-δ-biphenyl-α-methylalkanoic acid, or acid ester, backbone. In detail, the new processes, according to the present invention, are ultimately related to the synthesis of intermediates to prepare the above NEP inhibitors, namely compounds according to formula (1), or salt thereof, wherein R1 and R2 are, independently of each other, hydrogen or a nitrogen protecting group, and R3 is a carboxyl group or an ester group, preferably carboxyl group or alkyl ester.
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