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公开(公告)号:CA2753825C
公开(公告)日:2017-10-17
申请号:CA2753825
申请日:2010-03-24
Applicant: ABBOTT LAB
Inventor: NAPIER JAMES J , CALIFANO JEAN-CHRISTOPHE , YU SU , BECKER CALVIN L
IPC: C07D239/54 , C07C311/08 , C07F7/18
Abstract: This invention is directed to: (a) processes for preparing a compound and salts thereof that, inter alia, are useful for inhibiting hepatitis C virus (HCV); (b) intermediates useful for the preparation of the compound and salts; (c) pharmaceutical compositions comprising the compound or salts; and (d) methods of use of such compositions.
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公开(公告)号:DK1272500T3
公开(公告)日:2005-09-05
申请号:DK00942860
申请日:2000-06-15
Applicant: ABBOTT LAB
Inventor: KU YI-YIN , COOPER ARTHUR J , HAIGHT ANTHONY R , RASMUSSEN MICHAEL , TIEN JIEN-HEH J , STONER ERIC J , PETERSON MATTHEW J , CINK RUSSELL D , DESHPANDE MAHENDRA N , GRIEME TIM , HILL DAVID R , HSU MARGARET CHI-PING , KING STEVEN A , LEANNA MARVIN R , LEE ELAINE C , MCLAUGHLIN MAUREEN A , MORTON HOWARD E , NAPIER JAMES J , PLATA DANIEL J , RAJE PRASAD S , RILEY DAVID , WITTENBERGER STEVEN J
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公开(公告)号:HK1053659A1
公开(公告)日:2003-10-31
申请号:HK03104301
申请日:2003-06-16
Applicant: ABBOTT LAB
Inventor: STONER ERIC J , PETERSON MATTHEW J , KU YI-YIN , CINK RUSSELL D , COOPER ARTHUR J , DESHPANDE MAHENDRA N , GRIEME TIM , HAIGHT ANTHONY R , HILL DAVID R , HSU MARGARET CHI-PING , KING STEVEN A , LEANNA MARVIN R , LEE ELAINE C , MCLAUGHLIN MAUREEN A , MORTON HOWARD E , NAPIER JAMES J , PLATA DANIEL J , RAJE PRASAD S , RASMUSSEN MICHAEL , RILEY DAVID , TIEN JIEN-HEH J , WITTENBERGER STEVEN J
Abstract: In one aspect, the invention relates to a process for preparing 6-O-substituted erythromycin derivatives comprising reacting 2'-substituted and optionally 4''-substituted 9-oxime erythromycin derivatives with an alkylating agent in the presence of a palladium catalyst and phosphine. In another aspect, the invention relates to processes for preparing 6-O-substituted erythromycin ketolides using the palladium-catalyzed alkylation reaction.
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公开(公告)号:BRPI1009854A2
公开(公告)日:2015-08-25
申请号:BRPI1009854
申请日:2010-03-24
Applicant: ABBOTT LAB
Inventor: NAPIER JAMES J , CALIFANO JEAN-CHRISTOPHE , YU SU , BECKER CALVIN L
IPC: C07D239/54 , C07D311/08
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公开(公告)号:MX2011010049A
公开(公告)日:2011-10-11
申请号:MX2011010049
申请日:2010-03-24
Applicant: ABBOTT LAB
Inventor: YU SU , NAPIER JAMES J , CALIFANO JEAN-CHRISTOPHE , BECKER CALVIN L
IPC: C07D239/54 , C07D311/08
Abstract: La presente invención se refiere a: (a) un proceso para preparar un compuesto y sales del mismo que, entre otras cosas, son útiles para inhibir el virus de la hepatitis C (HCV); (b) intermediarios útiles para la preparación del compuesto y sales; (c) composiciones farmacéuticas que comprenden el compuesto o sales; y (d) métodos de uso de dichas composiciones.
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公开(公告)号:PT1272500E
公开(公告)日:2005-09-30
申请号:PT00942860
申请日:2000-06-15
Applicant: ABBOTT LAB
Inventor: COOPER ARTHUR J , HAIGHT ANTHONY R , KU YI-YIN , MORTON HOWARD E , PLATA DANIEL J , STONER ERIC J , PETERSON MATTHEW J , CINK RUSSELL D , DESHPANDE MAHENDRA N , TIM GRIEME , HILL DAVID R , CHI-PING HSU MARGARET , KING STEVEN A , LEANNA MARVIN R , LEE ELAINE C , MCLAUGHLIN MAUREEN A , NAPIER JAMES J , RAJE PRASAD S , MICHAEL RASMUSSEN , DAVID RILEY , TIEN JIEN-HEH J , WITTENBERGER STEVEN J
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公开(公告)号:DE60019976D1
公开(公告)日:2005-06-09
申请号:DE60019976
申请日:2000-06-15
Applicant: ABBOTT LAB
Inventor: STONER ERIC J , PETERSON MATTHEW J , KU YI-YIN , CINK RUSSELL D , COOPER ARTHUR J , DESHPANDE MAHENDRA N , GRIEME TIM , HAIGHT ANTHONY R , HILL DAVID R , HSU CHI-PING , KING STEVEN A , LEANNA MARVIN R , LEE ELAINE C , MCLAUGHLIN MAUREEN A , MORTON HOWARD E , NAPIER JAMES J , PLATA DANIEL J , RAJE PRASAD S , RASMUSSEN MICHAEL , RILEY DAVID , TIEN , WITTENBERGER
Abstract: In one aspect, the invention relates to a process for preparing 6-O-substituted erythromycin derivatives comprising reacting 2'-substituted and optionally 4''-substituted 9-oxime erythromycin derivatives with an alkylating agent in the presence of a palladium catalyst and phosphine. In another aspect, the invention relates to processes for preparing 6-O-substituted erythromycin ketolides using the palladium-catalyzed alkylation reaction.
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