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1.A PROCESS FOR THE PREPARATION OF OLOPATADINE AND SYLIL INTERMEDIATES THEREOF 有权
标题翻译: 一种制备奥帕他汀及其中间体的方法公开(公告)号:US20160244425A1
公开(公告)日:2016-08-25
申请号:US15030711
申请日:2014-11-04
发明人: Paolo Maria FARINA , Renè Ignacio RODRIGUEZ CURIEL , Stefano MAIORANA , Aldo BIANCHI , Federica COLOMBO , Gabriele TIMPANO
IPC分类号: C07D313/12 , C07F7/18
CPC分类号: C07D313/12 , C07F7/1804
摘要: The present invention refers to a new “one-pot” process for the preparation of olopatadine via intermediates of formula (III).
摘要翻译: 本发明涉及通过式(III)中间体制备奥洛他定的新“一锅”方法。
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公开(公告)号:US20160318851A1
公开(公告)日:2016-11-03
申请号:US15106024
申请日:2014-11-27
发明人: Paolo Maria FARINA , Renè Ignacio RODRIGUEZ CURIEL , Stefano MAIORANA , Aldo BIANCHI , Federica COLOMBO , Gabriele TIMPANO
IPC分类号: C07C237/24 , C07C231/20 , C07C229/36
CPC分类号: C07C237/24 , C07B2200/07 , C07C229/36 , C07C231/20 , C07C271/22 , C07C2601/02
摘要: The present invention refers to a new process for preparing levomilnacipran, in particular to a process for the resolution of racemic tw-milnacipran with a derivative of optically active phenylglycine.
摘要翻译: 本发明涉及一种制备左西米卡普兰的新方法,特别是涉及一种用光学活性苯基甘氨酸衍生物拆分外消旋的米可霉素的方法。
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