Invention Grant
US08962864B2 Process for preparing 4-amino-5-biphenyl-4-yl-2-hydroxymethyl-2-methyl-pentanoic acid compounds
有权
制备4-氨基-5-联苯-4-基-2-羟甲基-2-甲基 - 戊酸化合物的方法
- Patent Title: Process for preparing 4-amino-5-biphenyl-4-yl-2-hydroxymethyl-2-methyl-pentanoic acid compounds
- Patent Title (中): 制备4-氨基-5-联苯-4-基-2-羟甲基-2-甲基 - 戊酸化合物的方法
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Application No.: US13767581Application Date: 2013-02-14
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Publication No.: US08962864B2Publication Date: 2015-02-24
- Inventor: Miroslav Rapta
- Applicant: Miroslav Rapta
- Applicant Address: US CA South San Francisco
- Assignee: Theravance Biopharma R&D IP, LLC
- Current Assignee: Theravance Biopharma R&D IP, LLC
- Current Assignee Address: US CA South San Francisco
- Agent Jeffrey A. Hagenah; Shelley Eberle
- Main IPC: C07D295/00
- IPC: C07D295/00 ; C07D207/00 ; C07D405/12 ; C07D207/20 ; C07D309/12 ; C07D407/12 ; C07D405/14 ; C07D207/277 ; C07D317/34 ; C07D319/06 ; C07D249/10 ; C07D207/263
Abstract:
The invention provides processes for preparing intermediates useful for preparing compounds of the formula: or a tautomer or salt thereof, where R1-R5, a, b, X and P2, are as defined in the specification.
Public/Granted literature
- US20130211098A1 PROCESS FOR PREPARING 4-AMINO-5-BIPHENYL-4-YL-2-HYDROXYMETHYL-2-METHYL-PENTANOIC ACID COMPOUNDS Public/Granted day:2013-08-15
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