-
公开(公告)号:US20060009530A1
公开(公告)日:2006-01-12
申请号:US11170379
申请日:2005-06-28
申请人: Eugenio Castelli , Giuseppe Monaco , Silvia Mantovani , Paola Daverio , Paolo Riva , Alessandra Vailati , Stefano Bianchi
发明人: Eugenio Castelli , Giuseppe Monaco , Silvia Mantovani , Paola Daverio , Paolo Riva , Alessandra Vailati , Stefano Bianchi
IPC分类号: A61K31/135
CPC分类号: C07C217/16 , C07B2200/07 , C07C213/06 , C07C213/08 , C07C217/48
摘要: The present invention provides a process for the optical resolution of racemic tomoxetine under reaction conditions that improve reaction yields and optical purity. The invention also provides an epimerization process for the (S)-(+) enantiomer. The invention further provides the conversion of the enantiomer obtained from the optical resolution into atomoxetine or a pharmaceutically acceptable salt thereof.
摘要翻译: 本发明提供了在提高反应产率和光学纯度的反应条件下旋光拆分外消旋的托莫西汀的方法。 本发明还提供了(S) - (+)对映体的差向异构化方法。 本发明还提供了从光学拆分得到的对映异构体转化成阿托莫西汀或其药学上可接受的盐。
-
公开(公告)号:US07317127B2
公开(公告)日:2008-01-08
申请号:US11170379
申请日:2005-06-28
申请人: Eugenio Castelli , Giuseppe Lo Monaco , Silvia Mantovani , Paola Daverio , Paolo Riva , Alessandra Vailati , Stefano Bianchi
发明人: Eugenio Castelli , Giuseppe Lo Monaco , Silvia Mantovani , Paola Daverio , Paolo Riva , Alessandra Vailati , Stefano Bianchi
IPC分类号: C07C209/88 , A61K31/135 , C07B57/00
CPC分类号: C07C217/16 , C07B2200/07 , C07C213/06 , C07C213/08 , C07C217/48
摘要: The present invention provides a process for the optical resolution of racemic tomoxetine under reaction conditions that improve reaction yields and optical purity. The invention also provides an epimerization process for the (S)-(+) enantiomer. The invention further provides the conversion of the enantiomer obtained from the optical resolution into atomoxetine or a pharmaceutically acceptable salt thereof.
摘要翻译: 本发明提供了在提高反应产率和光学纯度的反应条件下旋光拆分外消旋的托莫西汀的方法。 本发明还提供了(S) - (+)对映体的差向异构化方法。 本发明还提供了从光学拆分得到的对映异构体转化成阿托莫西汀或其药学上可接受的盐。
-
公开(公告)号:US07507861B2
公开(公告)日:2009-03-24
申请号:US11169995
申请日:2005-06-28
申请人: Eugenio Castelli , Giuseppe Lo Monaco , Silvia Mantovani , Paola Daverio , Paolo Riva , Alessandra Vailati , Stefano Bianchi
发明人: Eugenio Castelli , Giuseppe Lo Monaco , Silvia Mantovani , Paola Daverio , Paolo Riva , Alessandra Vailati , Stefano Bianchi
IPC分类号: C07C213/06
CPC分类号: C07C217/16 , C07B2200/07 , C07C213/06 , C07C213/08 , C07C217/48
摘要: The present invention provides improved processes for the preparation of atomoxetine hydrochloride under reaction conditions that improve reaction yields and facilitate commercial synthesis. In particular, the invention is directed to the synthesis of atomoxetine HCl by adding HCl to a mixture of (R)-(−)-tomoxetine (S)-(+)-mandelate with an organic solvent, with or without a base and water.
摘要翻译: 在提高反应产率和促进商业合成的反应条件下,本发明提供了制备盐酸阿托西汀的改进方法。 特别地,本发明涉及通过向(R) - ( - ) - 托莫西汀(S) - (+) - 扁桃酸酯与有机溶剂,有或没有碱和水的混合物中加入HCl来合成阿托莫西汀HCl 。
-
公开(公告)号:US20060009531A1
公开(公告)日:2006-01-12
申请号:US11170429
申请日:2005-06-28
申请人: Eugenio Castelli , Giuseppe Lo Monaco , Silvia Mantovani , Paola Daverio , Paolo Riva , Alessandra Vailati , Stefano Bianchi
发明人: Eugenio Castelli , Giuseppe Lo Monaco , Silvia Mantovani , Paola Daverio , Paolo Riva , Alessandra Vailati , Stefano Bianchi
IPC分类号: A61K31/135
CPC分类号: C07C217/16 , C07B2200/07 , C07C213/06 , C07C213/08 , C07C217/48
摘要: Provided are processes for preparing tomoxetine comprising reacting N-methyl-3-hydroxy-3-phenylpropylamine with dimethylsulfoxide (DMSO) and 2-fluorotoluene in the presence of an alkali base to form tomoxetine. Also provided is the conversion of said tomoxetine into atomoxetine or a pharmaceutically acceptable salt thereof.
摘要翻译: 提供了制备托莫西汀的方法,其包括在碱碱存在下使N-甲基-3-羟基-3-苯基丙胺与二甲基亚砜(DMSO)和2-氟甲苯反应,形成托莫西汀。 还提供了所述托莫西汀转化为阿托西汀或其药学上可接受的盐。
-
公开(公告)号:US07355078B2
公开(公告)日:2008-04-08
申请号:US11170429
申请日:2005-06-28
申请人: Eugenio Castelli , Giuseppe Lo Monaco , Silvia Mantovani , Paola Daverio , Paolo Riva , Alessandra Vailati , Stefano Bianchi
发明人: Eugenio Castelli , Giuseppe Lo Monaco , Silvia Mantovani , Paola Daverio , Paolo Riva , Alessandra Vailati , Stefano Bianchi
IPC分类号: C07C213/08
CPC分类号: C07C217/16 , C07B2200/07 , C07C213/06 , C07C213/08 , C07C217/48
摘要: Provided are processes for preparing tomoxetine comprising reacting N-methyl-3-hydroxy-3-phenylpropylamine with dimethylsulfoxide (DMSO) and 2-fluorotoluene in the presence of an alkali base to form tomoxetine. Also provided is the conversion of said tomoxetine into atomoxetine or a pharmaceutically acceptable salt thereof.
摘要翻译: 提供了制备托莫西汀的方法,其包括在碱碱存在下使N-甲基-3-羟基-3-苯基丙胺与二甲基亚砜(DMSO)和2-氟甲苯反应,形成托莫西汀。 还提供了所述托莫西汀转化为阿托西汀或其药学上可接受的盐。
-
公开(公告)号:US20060009489A1
公开(公告)日:2006-01-12
申请号:US11169995
申请日:2005-06-28
申请人: Eugenio Castelli , Giuseppe Lo Monaco , Silvia Mantovani , Paola Daverio , Paolo Riva , Alessandra Vailati , Stefano Bianchi
发明人: Eugenio Castelli , Giuseppe Lo Monaco , Silvia Mantovani , Paola Daverio , Paolo Riva , Alessandra Vailati , Stefano Bianchi
IPC分类号: A61K31/47
CPC分类号: C07C217/16 , C07B2200/07 , C07C213/06 , C07C213/08 , C07C217/48
摘要: The present invention provides improved processes for the preparation of atomoxetine hydrochloride under reaction conditions that improve reaction yields and facilitate commercial synthesis. In particular, the invention is directed to the synthesis of atomoxetine HCl by adding HCl to a mixture of (R)-(−)-tomoxetine (S)-(+)-mandelate with an organic solvent, with or without a base and water.
-
公开(公告)号:US20060079581A1
公开(公告)日:2006-04-13
申请号:US11187349
申请日:2005-07-21
申请人: Judith Aronhime , Stefano Bianchi , Eugenio Castelli , Paola Daverio , Silvia Mantovani , Adrienne Kovacsne-Mezei
发明人: Judith Aronhime , Stefano Bianchi , Eugenio Castelli , Paola Daverio , Silvia Mantovani , Adrienne Kovacsne-Mezei
IPC分类号: A61K31/138 , C07C217/54
CPC分类号: C07C217/48
摘要: The present invention provides novel crystalline polymorph forms of atomoxetine hydrochloride denominated Forms B and C and methods for their preparation, as well as methods for the preparation of Form A. The present invention provides pharmaceutical compositions that comprise atomoxetine hydrochloride Form B, Form C, or mixtures thereof that can be used to treat attention deficit/hyperactivity disorder.
-
公开(公告)号:US20080312471A1
公开(公告)日:2008-12-18
申请号:US12228317
申请日:2008-08-11
申请人: Judith Aronhime , Stefano Bianchi , Eugenio Castelli , Paola Daverio , Silvia Mantovani , Adrienne Kovacsne-Mezei
发明人: Judith Aronhime , Stefano Bianchi , Eugenio Castelli , Paola Daverio , Silvia Mantovani , Adrienne Kovacsne-Mezei
IPC分类号: C07C211/01
CPC分类号: C07C217/48
摘要: The present invention provides novel crystalline polymorph forms of atomoxetine hydrochloride denominated Forms B and C and methods for their preparation, as well as methods for the preparation of Form A. The present invention provides pharmaceutical compositions that comprise atomoxetine hydrochloride Form B, Form C, or mixtures thereof that can be used to treat attention deficit/hyperactivity disorder.
摘要翻译: 本发明提供了以盐酸阿托西汀形式B和C的新型结晶多晶型形式及其制备方法,以及制备形式A的方法。本发明提供药物组合物,其包含盐酸阿托西汀形式B,C型或 可用于治疗注意力缺陷/多动障碍的混合物。
-
公开(公告)号:US07473804B2
公开(公告)日:2009-01-06
申请号:US11187349
申请日:2005-07-21
申请人: Judith Aronhime , Stefano Bianchi , Eugenio Castelli , Paola Daverio , Silvia Mantovani , Adrienne Kovacsne-Mezei
发明人: Judith Aronhime , Stefano Bianchi , Eugenio Castelli , Paola Daverio , Silvia Mantovani , Adrienne Kovacsne-Mezei
IPC分类号: C07C213/08 , C07C217/62 , A61K31/135
CPC分类号: C07C217/48
摘要: The present invention provides novel crystalline polymorph forms of atomoxetine hydrochloride denominated Forms B and C and methods for their preparation, as well as methods for the preparation of Form A. The present invention provides pharmaceutical compositions that comprise atomoxetine hydrochloride Form B, Form C, or mixtures thereof that can be used to treat attention deficit/hyperactivity disorder.
摘要翻译: 本发明提供了以盐酸阿托西汀形式B和C的新型结晶多晶型形式及其制备方法,以及制备形式A的方法。本发明提供药物组合物,其包含盐酸阿托西汀形式B,C型或 可用于治疗注意力缺陷/多动障碍的混合物。
-
公开(公告)号:US20100076225A1
公开(公告)日:2010-03-25
申请号:US12584623
申请日:2009-12-03
申请人: Judith Aronhime , Stefano Bianchi , Eugenio Castelli , Paola Daverio , Silvia Mantovani , Adrienne Kovacsne-Mezei
发明人: Judith Aronhime , Stefano Bianchi , Eugenio Castelli , Paola Daverio , Silvia Mantovani , Adrienne Kovacsne-Mezei
IPC分类号: C07C213/00
CPC分类号: C07C217/48
摘要: The present invention provides novel crystalline polymorph forms of atomoxetine hydrochloride denominated Forms B and C and methods for their preparation, as well as methods for the preparation of Form A. The present invention provides pharmaceutical compositions that comprise atomoxetine hydrochloride Form B, Form C, or mixtures thereof that can be used to treat attention deficit/hyperactivity disorder.
摘要翻译: 本发明提供了以盐酸阿托西汀形式B和C的新型结晶多晶型形式及其制备方法,以及制备形式A的方法。本发明提供药物组合物,其包含盐酸阿托西汀形式B,C型或 可用于治疗注意力缺陷/多动障碍的混合物。
-
-
-
-
-
-
-
-
-