发明名称 |
Antikörper-Arzneimittel Konjugale |
摘要 |
<p>Conjugates of drugs and antibodies or antigen-recognising fragments are prepared with a linker consisting of a malonate; of the formula <CHEM> wherein Ab is an antibody or antigen-recognizing fragment thereof, which recognizes an antigen associated with a cell to which delivery of the drug is desirable; Q is -NH-, -O-, or -S-; R-Q- is the residue of a drug having a reactively-available amino, hydroxy or thiol function; R<1> is a carboxylic acid protecting group; Y is -O-, -NH-, -NCH3- or -NC2H5-; n is an integer from 1 to about 8; m is an integer from 1 to about 10.</p> |
申请公布号 |
DE68927610(D1) |
申请公布日期 |
1997.02.13 |
申请号 |
DE1989627610 |
申请日期 |
1989.11.10 |
申请人 |
ELI LILLY AND CO., INDIANAPOLIS, IND., US |
发明人 |
BARTON, RUSSELL LAVERN, INDIANAPOLIS INDIANA 46256, US |
分类号 |
C07H15/252;A61K39/395;A61K47/48;A61P35/00;C07C69/734;C07C235/28;C07D519/04;C07H15/26;C07H17/04;C07K1/113;C07K14/00;C07K16/00;(IPC1-7):A61K47/48;A61K39/44 |
主分类号 |
C07H15/252 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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