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公开(公告)号:US10774036B2
公开(公告)日:2020-09-15
申请号:US16472386
申请日:2017-12-20
申请人: Novartis AG
发明人: Florian Karl Kleinbeck-Riniker , Tobias Kapferer , Hongyong Kim , Jie Ku , Kurt Laumen , Yunzhong Li , Wei Peng , Thomas Ruch , Thierry Schlama , Yao Yang
IPC分类号: C07C227/06 , C07C229/36 , C12P41/00
摘要: The invention relates to a new enantioselective process for producing useful intermediates for the manufacture of NEP inhibitors or prodrugs thereof, in particular NEP inhibitors comprising a γ-amino-δ-biphenyl-α-methylalkanoic acid, or acid ester, backbone.
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2.
公开(公告)号:US20150045562A1
公开(公告)日:2015-02-12
申请号:US14384233
申请日:2013-03-22
申请人: NOVARTIS AG
发明人: Michael Crowe , Michael Foulkes , Giancarlo Francese , Dominique Grimler , Ernst Kuesters , Kurt Laumen , Yunzhong Li , Changxue Lin , Jovana Nazor , Thomas Ruch , Derek Smith , Shiwei Song , Shangjun Teng
IPC分类号: C12P17/10 , C07D209/38 , C07D209/12 , C07D405/06
CPC分类号: C12P17/10 , C07D209/12 , C07D209/14 , C07D209/34 , C07D209/38 , C07D405/06 , C07D471/20 , C12N9/1096 , Y02P20/52
摘要: The present invention relates to processes and intermediates useful for the manufacture of spiroindolone compounds such as (1′R,3′S)-5,7′-dichloro-6′-fluoro-3′-methyl-2′,3′,4′,9′-tetrahydrospiro[indoline-3,1′-pyrido[3,4-b]indol]-2-one and salts and hydrates and solvates thereof.
摘要翻译: 本发明涉及可用于制备螺旋体酮化合物的方法和中间体,例如(1'R,3'S)-5,7'-二氯-6'-氟-3'-甲基-2',3', 4',9'-四氢螺[二氢吲哚-3,1'-吡啶并[3,4-b]吲哚] -2-酮及其盐和水合物和溶剂化物。
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