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公开(公告)号:US20140081047A1
公开(公告)日:2014-03-20
申请号:US14086702
申请日:2013-11-21
申请人: POLYTHERICS LIMITED
发明人: Antony GODWIN
IPC分类号: C07C233/73
CPC分类号: C07C317/50 , A61K47/60 , C07C49/20 , C07C233/73 , C07C317/32 , C07D295/155
摘要: A compound of the general formula X-[Q-W—(CH═CH)n—(CH2)2-L]m (I) in which X represents a polymer; Q represents a linking group; W represents an electron-withdrawing group; n represents 0 or an integer of from 1 to 4; L represents a leaving group; and m represent an integer of from 1 to 8. The compounds find use in the conjugation of biological molecules.
摘要翻译: 通式X- [Q-W-(CH = CH)n-(CH 2)2 -L] m(I)的化合物,其中X表示聚合物; Q表示连接基团; W表示吸电子基团; n表示0或1至4的整数; L表示离去基团; m表示1至8的整数。化合物用于生物分子的缀合。
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公开(公告)号:US20130338231A1
公开(公告)日:2013-12-19
申请号:US13919217
申请日:2013-06-17
申请人: POLYTHERICS LIMITED
发明人: Antony GODWIN , Stephen Brocchini
IPC分类号: C07C317/50 , C07C315/04
CPC分类号: C07K16/32 , A61K38/212 , A61K38/215 , A61K47/60 , C07C315/04 , C07C317/50 , C07K2317/24 , C07K2317/55 , C08G65/33334 , C08G65/33396 , C08G65/3348 , C08G2650/30 , C08G2650/50 , C08L2203/02
摘要: The invention provides compound of the general formula: in which each X independently represents a polymer chain; n represents an integer greater than 1; Q represents a linker; Y represents an amide group; and Z represents either —CH.(CH2L)2 or —C(CH2L)(═CH2), in which each L independently represents a leaving group. The compounds are useful reagents for the conjugation of polymers to proteins, the resulting conjugates being novel and also forming part of the invention.
摘要翻译: 本发明提供了以下通式的化合物:其中每个X独立地表示聚合物链; n表示大于1的整数; Q表示连接体; Y表示酰胺基; 并且Z表示-CH(CH 2 L)2或-C(CH 2 L)(= CH 2),其中每个L独立地表示离去基团。 这些化合物是用于将聚合物与蛋白质缀合的有用试剂,所得到的缀合物是新颖的并且也构成本发明的一部分。
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