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公开(公告)号:US07524869B2
公开(公告)日:2009-04-28
申请号:US10676222
申请日:2003-10-01
申请人: Robert A. Holton
发明人: Robert A. Holton
IPC分类号: A61K31/337 , A61K31/341 , C07D305/14 , C07D405/12
CPC分类号: C07D409/12 , C07D305/14
摘要: Taxanes having an ester substituent at C(10), a hydroxy substituent at C(7), and a range of C(2), C(9), C(14), and side chain substituents.
摘要翻译: C(10)具有酯取代基,C(7)上的羟基取代基,C(2),C(9),C(14)和侧链取代基的紫杉烷。
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公开(公告)号:US07288665B1
公开(公告)日:2007-10-30
申请号:US09063477
申请日:1998-04-20
申请人: Robert A. Holton , Zhuming Zhang , Paul A. Clarke
发明人: Robert A. Holton , Zhuming Zhang , Paul A. Clarke
IPC分类号: C07D305/14
CPC分类号: C07D305/14 , C07F7/1804 , C07F7/1892
摘要: Processes for the preparation of taxol and other taxanes through selective derivatization of the C(7) and C(10) hydroxyl groups of 10-DAB, particularly a novel process using a new strategy in which the C(10) hydroxyl group is protected or derivatized prior to the C(7) hydroxyl group; and the provision of C(7) and C(10) derivatized 10-DAB compounds.
摘要翻译: 通过选择性衍生10-DAB的C(7)和C(10)羟基来制备紫杉醇和其他紫杉烷的方法,特别是使用C(10)羟基被保护的新策略的新方法,或 在C(7)羟基之前衍生化; 并提供C(7)和C(10)衍生化的10-DAB化合物。
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公开(公告)号:US07183312B2
公开(公告)日:2007-02-27
申请号:US11063626
申请日:2005-02-23
申请人: Robert A. Holton
发明人: Robert A. Holton
IPC分类号: A01N43/02 , A61K31/335 , C07D305/00 , C07D407/00 , C07D493/00
CPC分类号: C07D409/12 , C07D305/14 , C07D405/12 , C07D405/14 , C07D407/12 , C07D407/14 , C07D409/14
摘要: Texanes having a heterosubstituted acetate substituent at C(7), a hydroxy substitutent at C(10), and a range of C(2), C(9), C(14), and side chain substituents.
摘要翻译: C(7)具有异构取代的乙酸酯取代基的Texanes,C(10)的羟基取代基,C(2),C(9),C(14)和侧链取代基的范围。
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公开(公告)号:US07019150B2
公开(公告)日:2006-03-28
申请号:US10636017
申请日:2003-08-07
申请人: Robert A. Holton , Suhan Tang , Feng Liang , Carmen Somoza
发明人: Robert A. Holton , Suhan Tang , Feng Liang , Carmen Somoza
IPC分类号: C07D317/00
CPC分类号: C07C49/733 , C07C49/737 , C07D305/14 , C07D317/70 , C07F7/1804
摘要: 1-Deoxybaccatin III, 1-deoxytaxol and 1-deoxy taxol analogs and method for the preparation thereof.
摘要翻译: 1-脱氧浆果赤霉素III,1-脱氧紫杉醇和1-脱氧紫杉醇类似物及其制备方法。
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公开(公告)号:US06872842B2
公开(公告)日:2005-03-29
申请号:US10113427
申请日:2002-03-29
IPC分类号: C07C227/22 , C07C231/12 , C07C233/87 , C07D205/08 , C07D305/14 , C07D407/12 , C07D409/12 , C07F7/00 , C07F7/18
CPC分类号: C07D407/12 , C07C227/22 , C07C231/12 , C07C233/87 , C07C2601/14 , C07C2601/16 , C07C2603/62 , C07D205/08 , C07D305/14 , C07D409/12 , C07F7/003 , C07F7/1804
摘要: Taxane derivatives having a 3′ butenyl substituted C13 side chain.
摘要翻译: 具有3'丁烯基取代的C13侧链的紫杉烷衍生物。
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公开(公告)号:US06780879B2
公开(公告)日:2004-08-24
申请号:US09776137
申请日:2001-02-02
申请人: Robert A. Holton
发明人: Robert A. Holton
IPC分类号: A61K314427
CPC分类号: A61K31/335 , C07D409/12
摘要: Taxanes having a carbonate substituent at C(7), a hydroxy substituent at C(10), and a range of C(2), C(9), C(14), and side chain substituents.
摘要翻译: C(7)具有碳酸酯取代基,C(10)羟基取代基,C(2),C(9),C(14)和侧链取代基的紫杉烷类。
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公开(公告)号:US06706896B1
公开(公告)日:2004-03-16
申请号:US09672270
申请日:2000-09-28
申请人: Robert A. Holton , Zhuming Zhang , Paul A. Clarke
发明人: Robert A. Holton , Zhuming Zhang , Paul A. Clarke
IPC分类号: C07D30514
CPC分类号: C07D305/14 , C07F7/1804 , C07F7/1892
摘要: Processes for the preparation of taxol and other taxanes through selective derivatization of the C(7) and C(10) hydroxyl groups of 10-DAB, particularly a novel process using a new strategy in which the C(10) hydroxyl group is protected or derivatized prior to the C(7) hydroxyl group; and the provision of C(7) and C(10) derivatized 10-DAB compounds.
摘要翻译: 通过选择性衍生10-DAB的C(7)和C(10)羟基来制备紫杉醇和其他紫杉烷的方法,特别是使用C(10)羟基被保护的新策略的新方法,或 在C(7)羟基之前衍生化; 并提供C(7)和C(10)衍生化的10-DAB化合物。
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公开(公告)号:US06653490B2
公开(公告)日:2003-11-25
申请号:US10194343
申请日:2002-07-12
申请人: Robert A. Holton
发明人: Robert A. Holton
IPC分类号: C07D30514
CPC分类号: C07D407/12 , C07C227/22 , C07C231/12 , C07C233/87 , C07C2601/14 , C07C2601/16 , C07C2603/62 , C07D205/08 , C07D305/14 , C07D409/12 , C07F7/003 , C07F7/1804 , Y02P20/55
摘要: A process for preparing N-acyl, N-sulfonyl and N-phosphoryl substituted isoserine esters in which a metal or an ammonium alkoxide is reacted with a &bgr;-lactam.
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公开(公告)号:US06638973B2
公开(公告)日:2003-10-28
申请号:US09776426
申请日:2001-02-02
申请人: Robert A. Holton
发明人: Robert A. Holton
IPC分类号: A61K3134
CPC分类号: C07D305/14 , C07D405/12 , C07D407/12 , C07D409/12 , C07D417/12
摘要: The present invention is directed to various formulations of taxanes having improved solubility as compared to paclitaxel, particularly formulations of such taxane derivatives for oral or parenteral administration to a patient.
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公开(公告)号:US06548293B1
公开(公告)日:2003-04-15
申请号:US09688852
申请日:2000-10-16
申请人: Robert A. Holton , Phong Vu
发明人: Robert A. Holton , Phong Vu
IPC分类号: C12P4100
CPC分类号: C07D401/04 , C07B2200/07 , C07D205/08 , C07D405/04 , C07D409/04 , C12P17/16 , C12P41/001
摘要: A process for the resolution of an enantiomeric mixture of &bgr;-lactams containing an ester, the process comprising selectively hydrolyzing the ester of one of the enantiomers by combining the mixture with homogenized liver.
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