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1.
公开(公告)号:US20050131075A1
公开(公告)日:2005-06-16
申请号:US10961405
申请日:2004-10-12
申请人: John Ng , Claire Przybyla , Shu-Hong Zhang
发明人: John Ng , Claire Przybyla , Shu-Hong Zhang
IPC分类号: C07D303/36 , C07C213/10 , C07C215/08 , C07C215/18 , C07C215/26 , C07C215/28 , C07C221/00 , C07C223/02 , C07C255/26 , C07C271/16 , C07C271/20 , C07C271/22 , C07C275/14 , C07C275/24 , C07C309/73 , C07F7/18 , A61K31/138
CPC分类号: C07D207/30 , C07C213/10 , C07C215/18 , C07C215/26 , C07C215/28 , C07C271/20 , C07C275/24 , C07D211/06 , C07D211/26
摘要: Chiral hydroxyethylamine, hydroxyethylurea or hydroxyethylsulfonamide isostere containing retroviral protease and renin inhibitors can be prepared by multi-step syntheses that utilize key chiral amine intermediates. This invention is a cost effective method of obtaining such key chiral amine intermediates enantiomerically, diasteredmerically and chemically pure. The method is suitable for large scale (multikilogram) productions. This invention also encompasses organic acid and inorganic acid salts of the amine intermediates.
摘要翻译: 含有逆转录病毒蛋白酶和肾素抑制剂的手性羟乙基胺,羟乙基脲或羟乙基磺酰胺等离子体可以通过利用关键手性胺中间体的多步合成来制备。 本发明是一种成本有效的方法,可以对映异构,获得这些关键的手性胺中间体,具有化学纯度和化学纯度。 该方法适用于大规模(多公斤)生产。 本发明还包括胺中间体的有机酸和无机酸盐。
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2.
公开(公告)号:US20060270855A1
公开(公告)日:2006-11-30
申请号:US11434509
申请日:2006-05-16
申请人: John Ng , Claire Przybyla , Shu-Hong Zhang
发明人: John Ng , Claire Przybyla , Shu-Hong Zhang
IPC分类号: C07D211/06 , C07D211/26 , C07D207/30
CPC分类号: C07D207/30 , C07C213/10 , C07C215/18 , C07C215/26 , C07C215/28 , C07C271/20 , C07C275/24 , C07D211/06 , C07D211/26
摘要: Chiral hydroxyethylamine, hydroxyethylurea or hydroxyethylsulfonamide isostere containing retroviral protease and renin inhibitors can be prepared by multi-step syntheses that utilize key chiral amine intermediates. This invention is a cost effective method of obtaining such key chiral amine intermediates enantiomerically, diastereomerically and chemically pure. The method is suitable for large scale (multikilogram) productions. This invention also encompasses organic acid and inorganic acid salts of the amine intermediates.
摘要翻译: 含有逆转录病毒蛋白酶和肾素抑制剂的手性羟乙基胺,羟乙基脲或羟乙基磺酰胺等离子体可以通过利用关键手性胺中间体的多步合成来制备。 本发明是以对映体,非对映异构和化学纯度获得这种关键手性胺中间体的成本有效的方法。 该方法适用于大规模(多公斤)生产。 本发明还包括胺中间体的有机酸和无机酸盐。
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公开(公告)号:US06201150B1
公开(公告)日:2001-03-13
申请号:US09024662
申请日:1998-02-17
申请人: John S Ng , Claire S Przybyla , Shu-Hong Zhang
发明人: John S Ng , Claire S Przybyla , Shu-Hong Zhang
IPC分类号: C07C30901
CPC分类号: C07D207/30 , C07C213/10 , C07C215/18 , C07C215/26 , C07C215/28 , C07C271/20 , C07C275/24 , C07D211/06 , C07D211/26
摘要: Chiral hydroxyethylamine, hydroxyethylurea or hydroxyethylsulfonamide isostere containing retroviral protease and renin inhibitors can be prepared by multi-step syntheses that utilize key chiral amine intermediates. This invention is a cost effective method of obtaining such key chiral amine intermediates enantiomerically, diastereomerically and chemically pure. The method is suitable for large scale (multikilogram) productions. This invention also encompasses organic acid and inorganic acid salts of the amine intermediates.
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4.
公开(公告)号:US06515162B2
公开(公告)日:2003-02-04
申请号:US09741087
申请日:2000-12-21
申请人: John S Ng , Claire S. Przybyla , Shu-Hong Zhang
发明人: John S Ng , Claire S. Przybyla , Shu-Hong Zhang
IPC分类号: C07C25543
CPC分类号: C07D207/30 , C07C213/10 , C07C215/18 , C07C215/26 , C07C215/28 , C07C271/20 , C07C275/24 , C07D211/06 , C07D211/26
摘要: Chiral hydroxyethylamine, hydroxyethylurea or hydroxyethylsulfonamide isostere containing retroviral protease and renin inhibitors can be prepared by multi-step syntheses that utilize key chiral amine intermediates. This invention is a cost effective method of obtaining such key chiral amine intermediates enantiomerically, diastereomerically and chemically pure. The method is suitable for large scale (multikilogram) productions. This invention also encompasses organic acid and inorganic acid salts of the amine intermediates.
摘要翻译: 含有逆转录病毒蛋白酶和肾素抑制剂的手性羟乙基胺,羟乙基脲或羟乙基磺酰胺等离子体可以通过利用关键手性胺中间体的多步合成来制备。 本发明是以对映体,非对映异构和化学纯度获得这种关键手性胺中间体的成本有效的方法。 该方法适用于大规模(多公斤)生产。 本发明还包括胺中间体的有机酸和无机酸盐。
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公开(公告)号:US07060851B2
公开(公告)日:2006-06-13
申请号:US10961405
申请日:2004-10-12
申请人: John S Ng , Claire A Przybyla , Shu-Hong Zhang
发明人: John S Ng , Claire A Przybyla , Shu-Hong Zhang
IPC分类号: C07C213/10 , C07C215/28
CPC分类号: C07D207/30 , C07C213/10 , C07C215/18 , C07C215/26 , C07C215/28 , C07C271/20 , C07C275/24 , C07D211/06 , C07D211/26
摘要: Chiral hydroxyethylamine, hydroxyethylurea or hydroxyethylsulfonamide isostere containing retroviral protease and renin inhibitors can be prepared by multi-step syntheses that utilize key chiral amine intermediates. This invention is a cost effective method of obtaining such key chiral amine intermediates enantiomerically, diastereomerically and chemically pure. The method is suitable for large scale (multikilogram) productions. This invention also encompasses organic acid and inorganic acid salts of the amine intermediates.
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6.
公开(公告)号:US06849760B2
公开(公告)日:2005-02-01
申请号:US10325952
申请日:2002-12-23
申请人: John S Ng , Claire S Przybyla , Shu-Hong Zhang
发明人: John S Ng , Claire S Przybyla , Shu-Hong Zhang
IPC分类号: C07D303/36 , C07C213/10 , C07C215/08 , C07C215/18 , C07C215/26 , C07C215/28 , C07C221/00 , C07C223/02 , C07C255/26 , C07C271/16 , C07C271/20 , C07C271/22 , C07C275/14 , C07C275/24 , C07C309/73 , C07F7/18
CPC分类号: C07D207/30 , C07C213/10 , C07C215/18 , C07C215/26 , C07C215/28 , C07C271/20 , C07C275/24 , C07D211/06 , C07D211/26
摘要: Chiral hydroxyethylamine, hydroxyethylurea or hydroxyethylsulfonamide isostere containing retroviral protease and renin inhibitors can be prepared by multi-step syntheses that utilize key chiral amine intermediates. This invention is a cost effective method of obtaining such key chiral amine intermediates enantiomerically, diastereomerically and chemically pure. The method is suitable for large scale (multikilogram) productions. This invention also encompasses organic acid and inorganic acid salts of the amine intermediates.
摘要翻译: 含有逆转录病毒蛋白酶和肾素抑制剂的手性羟乙基胺,羟乙基脲或羟乙基磺酰胺等离子体可以通过利用关键手性胺中间体的多步合成来制备。 本发明是以对映体,非对映异构和化学纯度获得这种关键手性胺中间体的成本有效的方法。 该方法适用于大规模(多公斤)生产。 本发明还包括胺中间体的有机酸和无机酸盐。
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公开(公告)号:US5831117A
公开(公告)日:1998-11-03
申请号:US376340
申请日:1995-01-20
申请人: John S. Ng , Claire A. Przybyla , Shu-Hong Zhang
发明人: John S. Ng , Claire A. Przybyla , Shu-Hong Zhang
IPC分类号: C07D303/36 , C07C213/10 , C07C215/08 , C07C215/18 , C07C215/26 , C07C215/28 , C07C221/00 , C07C223/02 , C07C255/26 , C07C271/16 , C07C271/20 , C07C271/22 , C07C275/14 , C07C275/24 , C07C309/73 , C07F7/18 , C07C309/01
CPC分类号: C07D207/30 , C07C213/10 , C07C215/18 , C07C215/26 , C07C215/28 , C07C271/20 , C07C275/24 , C07D211/06 , C07D211/26
摘要: Chiral hydroxyethylamine, hydroxyethylurea or hydroxyethylsulfonamide isostere containing retroviral protease and renin inhibitors can be prepared by multi-step syntheses that utilize key chiral amine intermediates. This invention is a cost effective method of obtaining such key chiral amine intermediates enantiomerically, diastereomerically and chemically pure. The method is suitable for large scale (multikilogram) productions. This invention also encompasses organic acid and inorganic acid salts of the amine intermediates.
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