NOUVEAU PROCÉDÉ DE PRODUCTION D'UN CONJUGUÉ ANTICORPS-MÉDICAMENT

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专利权人:

Limited;Daiichi Sankyo Company

发明人:

申请号：

EP18851346.9

公开号：

EP3677568A1

申请日:

2018.08.30

申请国别(地区):

EP

年份:

2020

代理人:

摘要：

A method for producing a compound represented by formula (C) wherein R1 represents an amino group protected with a protecting group, the method comprising a step of subjecting a compound represented by formula (B) wherein R1 represents the same meaning as above, to intramolecular cyclization to convert the compound into the compound represented by formula (C).

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/