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公开(公告)号:US5659049A
公开(公告)日:1997-08-19
申请号:US467690
申请日:1995-06-06
IPC分类号: C07C69/732 , C11C3/00 , C07D207/00 , C07D295/00
CPC分类号: C07C69/732 , C11C3/00
摘要: Water or lipid soluble, pharmacologically active, antioxidant, anti-phospholipase compounds that are chemically defined. The compounds protect mammalian cells by inhibiting PLA.sub.2 and preventing oxidation. In particular, each compound has at least two fatty moieties and no active hydroxy group. The compound may also have at least one ionizable group, which may a carboxyl group, and each of the fatty moieties has from sixteen to twenty carbon atoms and at least one cis-unsaturated double bond.
摘要翻译: 化学定义的水或脂溶性,药理活性,抗氧化剂,抗磷脂酶化合物。 该化合物通过抑制PLA2并防止氧化来保护哺乳动物细胞。 特别地,每种化合物具有至少两个脂肪部分并且不具有活性羟基。 化合物还可以具有至少一个可以是羧基的可离子化基团,并且每个脂肪部分具有16至20个碳原子和至少一个顺式 - 不饱和双键。
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公开(公告)号:US5200497A
公开(公告)日:1993-04-06
申请号:US568128
申请日:1990-08-16
CPC分类号: C08G73/1082 , C08G73/105 , C08G73/1067 , C08G73/1071 , C08G73/12 , C08G73/125 , C08G73/126
摘要: A process and polyimide product formed by the reaction of a bismaleimide with a bis(amidediene) wherein the bis(amidediene) is formed by reacting an excess of an acid chloride with 1,4-N,N'-diisoprenyl-2,3,5,6-tetramethyl benzene.
摘要翻译: 通过双马来酰亚胺与双(亚胺基)的反应形成的方法和聚酰亚胺产物,其中双(亚胺基)是通过使过量的酰氯与1,4-N,N'-二异丙烯基-2,3, 5,6-四甲基苯。
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公开(公告)号:US6020489A
公开(公告)日:2000-02-01
申请号:US819313
申请日:1997-03-18
IPC分类号: C07C69/732 , C11C3/00 , C07D265/32
CPC分类号: C07C69/732 , C11C3/00
摘要: Water or lipid soluble, pharmacologically active, antioxidant, anti-phospholipase compounds that are chemically defined. The compounds protect mammalian cells by inhibiting PLA.sub.2 and preventing oxidation. In particular, each compound has at least two fatty moieties and no active hydroxy group. The compound may also have at least one ionizable group, which may be a carboxyl group, and each of the fatty moieties has from sixteen to twenty carbon atoms and at least one cis-unsaturated double bond.
摘要翻译: 化学定义的水或脂溶性,药理活性,抗氧化剂,抗磷脂酶化合物。 该化合物通过抑制PLA2并防止氧化来保护哺乳动物细胞。 特别地,每种化合物具有至少两个脂肪部分并且不具有活性羟基。 化合物还可以具有至少一个可离子化基团,其可以是羧基,并且每个脂肪部分具有16至20个碳原子和至少一个顺式 - 不饱和双键。
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公开(公告)号:US5859271A
公开(公告)日:1999-01-12
申请号:US632030
申请日:1996-04-15
IPC分类号: A61K31/22 , A61K31/00 , A61K31/23 , A61K31/231 , A61K31/24 , A61P7/00 , A61P7/02 , A61P9/00 , A61P9/10 , A61P17/00 , A61P17/04 , A61P29/00 , A61P33/00 , A61P37/00 , A61P37/08 , A61P39/00 , A61P39/02 , A61P43/00 , C07C69/732 , C07C219/08 , C07C229/16 , C07C233/38 , C07C235/28 , C07C309/14 , C07C309/15 , C07C69/58
CPC分类号: C07C309/15 , C07C219/08 , C07C229/16 , C07C233/38 , C07C235/28 , C07C309/14 , C07C69/732
摘要: The present invention provides compositions and methods for protecting cells from injury due to intrinsic membrane lysis, oxidation and/or invasion by destructive agents. Even more particularly, the present invention provides compositions and methods for treating or prophylactically inhibiting phospholipase mediated injury, injury due to oxidation, and inflammation. In a very specific sense, this invention provides compositions and methods of making these compositions that are inhibitors of phospholipase.
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公开(公告)号:US06423855B1
公开(公告)日:2002-07-23
申请号:US09481824
申请日:2000-01-12
IPC分类号: C07C23300
摘要: The present invention provides compositions and methods for protecting cells from injury due to intrinsic membrane lysis, oxidation and/or invasion by destructive agents. Even more particularly, the present invention provides compositions and methods for treating or prophylactically inhibiting phospholipase mediated injury, injury due to oxidation, and inflammation. In a very specific sense, this invention provides compositions and methods of making these compositions that are inhibitors of phospholipase.
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公开(公告)号:US4895915A
公开(公告)日:1990-01-23
申请号:US311551
申请日:1989-02-16
IPC分类号: C07D207/32 , C07D207/325 , C08G73/12
CPC分类号: C07D207/325 , C08G73/12
摘要: A polyimide composition consisting essentially of recurring units having the following structural formula: ##STR1## is produced by the copolymerization of a bismaleimide and bis[4-(3,4-dimethylenepyrrolidyl)phenyl] methane.
摘要翻译: 主要由具有以下结构式的重复单元组成的聚酰亚胺组合物:通过双马来酰亚胺和双[4-(3,4-二甲基甲酰吡咯烷基)苯基]甲烷的共聚合产生。
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公开(公告)号:US4851544A
公开(公告)日:1989-07-25
申请号:US221386
申请日:1988-07-19
IPC分类号: C07D207/32 , C07D207/325 , C08G73/12
CPC分类号: C07D207/325 , C08G73/12
摘要: A polyimide composition consisting essentially of recurring units having the following structural formula: ##STR1## is produced by the copolymerization of a bismaleimide and bis[4-(3,4-dimethylenepyrrolidyl)phenyl]methane.
摘要翻译: 主要由具有以下结构式的重复单元组成的聚酰亚胺组合物:通过双马来酰亚胺和双[4-(3,4-二甲基甲酰吡咯烷基)苯基]甲烷的共聚合产生。
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公开(公告)号:US07208483B2
公开(公告)日:2007-04-24
申请号:US10447608
申请日:2003-05-28
申请人: Sam J. Milstein , Eugene N. Barantsevitch , Nai Fang Wang , Jun Liao , John E. Smart , Richard D. Conticello , Raphael M. Ottenbrite
发明人: Sam J. Milstein , Eugene N. Barantsevitch , Nai Fang Wang , Jun Liao , John E. Smart , Richard D. Conticello , Raphael M. Ottenbrite
IPC分类号: A07N43/30
CPC分类号: C08G65/33396 , A61K9/0019 , A61K38/27 , A61K38/29 , A61K47/10 , A61K47/32 , A61K47/56 , A61K47/60 , C08F8/30 , C08G65/329 , C08L2203/02
摘要: Polymeric delivery agents, delivery agent compounds and compositions comprising them which are useful in the delivery of active agents are provided. Methods of administration and preparation are provided as well.
摘要翻译: 提供了可用于递送活性剂的聚合物递送剂,递送剂化合物和包含它们的组合物。 也提供给药和制备方法。
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公开(公告)号:US06627228B1
公开(公告)日:2003-09-30
申请号:US09889005
申请日:2001-10-09
申请人: Sam J. Milstein , Eugene N. Barantsevitch , Nai Fang Wang , Jun Liao , John E. Smart , Richard D. Conticello , Raphael M. Ottenbrite
发明人: Sam J. Milstein , Eugene N. Barantsevitch , Nai Fang Wang , Jun Liao , John E. Smart , Richard D. Conticello , Raphael M. Ottenbrite
IPC分类号: A61K914
CPC分类号: C08G65/33396 , A61K9/0019 , A61K38/27 , A61K38/29 , A61K47/10 , A61K47/32 , A61K47/56 , A61K47/60 , C08F8/30 , C08G65/329 , C08L2203/02
摘要: Polymeric delivery agents, delivery agent compounds and compositions comprising them which are useful in the delivery of active agents are provided. Methods of administration and preparation are provided as well.
摘要翻译: 提供了可用于递送活性剂的聚合物递送剂,递送剂化合物和包含它们的组合物。 也提供给药和制备方法。
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公开(公告)号:US06600059B2
公开(公告)日:2003-07-29
申请号:US10043641
申请日:2002-01-10
IPC分类号: C07C23300
CPC分类号: C07C309/15 , C07C69/732 , C07C219/08 , C07C229/16 , C07C233/38 , C07C235/28 , C07C309/14
摘要: The present invention provides compositions and methods for protecting cells from injury due to intrinsic membrane lysis, oxidation and/or invasion by destructive agents. Even more particularly, the present invention provides compositions and methods for treating or prophylactically inhibiting phospholipase mediated injury, injury due to oxidation, and inflammation. In a very specific sense, this invention provides compositions and methods of making these compositions that are inhibitors of phospholipase.
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