Invention Grant
- Patent Title: Compounds useful for the synthesis of dolastatin analogs
- Patent Title (中): 可用于合成多拉司他汀类似物的化合物
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Application No.: US09211013Application Date: 1998-12-15
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Publication No.: US06248865B1Publication Date: 2001-06-19
- Inventor: Wilhelm Amberg , Harald Bernard , Ernst Buschmann , Andreas Haupt , Lothar Janitschke , Bernd Janssen , Ulrich Karl , Andreas Kling , Stefan Müller , Bernd de Potzolli , Kurt Ritter , Marco Thyes , Thomas Zierke
- Applicant: Wilhelm Amberg , Harald Bernard , Ernst Buschmann , Andreas Haupt , Lothar Janitschke , Bernd Janssen , Ulrich Karl , Andreas Kling , Stefan Müller , Bernd de Potzolli , Kurt Ritter , Marco Thyes , Thomas Zierke
- Priority: DE4415998 19940506
- Main IPC: C07K700
- IPC: C07K700
Abstract:
Compounds of the formula where R1, R2, R3 and R4 have the meaning stated in the description, and a process for preparing them are described. The compounds are suitable as starting material for synthesizing substances which are active against tumors.
Information query
