发明名称 |
PHARMACEUTICALLY ACTIVE COPOLYMERS, PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM |
摘要 |
The invention relates to new, pharmaceutically active copolymers with heparin-like activity, pharmaceutically acceptable salts thereof and a process for their preparation. The new copolymers comprise the units of the formula I <IMAGE> /I/ wherein X stands for hydrogen or methyl and Y is hydrogen, units of the formula III <IMAGE> /III/ optionally units of the formula II <IMAGE> /II/ wherein Z' is hydrogen, and chain terminating units, formed from the units of the formulae I, III and optionally II under the conditions of copolymerization, in a statistical arrangement, and the pharmaceutically acceptable salts thereof, which contain, in addition to the above chain-members, units of the formulae IV and/or V <IMAGE> /IV/ <IMAGE> /V/ wherein A |
申请公布号 |
DE3365785(D1) |
申请公布日期 |
1986.10.09 |
申请号 |
DE19833365785 |
申请日期 |
1983.03.08 |
申请人 |
RICHTER GEDEON VEGYESZETI GYAR R.T. |
发明人 |
MACHOVICH, RAYMUND, DR.;NAGY, MIKLOS, DR.;GYORGYI, JUDIT, DR.;HORVATH, ISTVAN, DR.;LOW, MIKLOS;CSOMOR, KATALIN;KARPATI, EGON, DR.;SZPORNY, LASZLO, DR.;KISFALUDY, LAJOS, DR. |
分类号 |
C08F16/00;A61K31/78;A61K31/795;A61L33/06;A61P7/02;C08F8/44;C08F16/02;C08F20/00;C08F216/00;C08F216/06;C08F220/00;C08F220/04;C08F228/00;(IPC1-7):C08F220/00 |
主分类号 |
C08F16/00 |
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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