Process for the preparation of (poly) aminoalkylaminoacetamide derivatives of epipodophyllotoxin useful for their applications in therapeutics as anticancer agent
申请人:Guminski Yves
公开号:US08664409B2
公开(公告)日:2014-03-04
The present invention relates to a new process for the preparation of (poly)aminoalkylaminoacetamide derivatives of epipodophyllotoxin and salts thereof, characterized in that it comprises a step of peptide coupling of 4-amino-4′-demethylepipodophyllotoxin with an amine-containing reactant having protecting groups.
本发明涉及一种新的制备(聚)氨基烷基氨基乙酰胺衍生物和其盐的过程,其特征在于包括将4-氨基-4'-去甲基表地酚毒素与具有保护基的含胺反应物进行肽偶联的步骤。