PROCESS FOR PREPARING DISTAMYCIN DERIVATIVES

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专利权人:

NERVIANO MEDICAL SCIENCES S.R.L.

发明人:

CALDARELLI, FRANCESCO,CERIANI, LUCIO,CANDIANI, ILARIA

申请号：

HU0302158

公开号：

HU229670B1

申请日:

2001.11.07

申请国别(地区):

HU

年份:

2014

代理人:

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.

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