发明名称 |
PROCESS FOR PREPARING DISTAMYCIN DERIVATIVES |
摘要 |
It is described a process for preparing, in high yields and purity and without the need of carrying out several steps and/or isolating many intermediates which could lead to undesired by-products, a distamycin derivative of formula wherein R is a bromine or chlorine atom; or a pharmaceutically acceptable salt thereof. The compounds of formula (I) are useful in therapy as antitumor agents. |
申请公布号 |
PL362179(A1) |
申请公布日期 |
2004.10.18 |
申请号 |
PL20010362179 |
申请日期 |
2001.11.07 |
申请人 |
PHARMACIA ITALIA SPA. |
发明人 |
CALDARELLI FRANCESCO;CERIANI LUCIO;CANDIANI ILARIA |
分类号 |
C07D207/34;A61K31/4025;A61P35/00;C07B61/00;C07D207/42 |
主分类号 |
C07D207/34 |
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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