申请人:BASF Aktiengesellschaft
公开号:US20030153505A1
公开(公告)日:2003-08-14
Compounds of the present invention include cell growth inhibitors which are peptides of Formula I,
A-B-D-E-F-(G)
r
-(K)
s
-L (I),
and acid salts thereof, wherein A, B, D, E, F, G and K are &agr;-amino acid residues, and s and r are each, independently, 0 or 1. L is a monovalent radical, such as, for example, an amino group, an N-substituted amino group, a &bgr;-hydroxylamino group, a hydrazido group, an alkoxy group, a thioalkoxy group, an aminoxy group, or an oximato group. The present invention also includes a method for treating cancer in a mammal, such as a human, comprising administering to the mammal an effective amount of a compound of Formula I in a pharmaceutically acceptable composition.
本发明的化合物包括细胞生长抑制剂,其为公式I的肽及其酸盐,I为:A-B-D-E-F-(G)r-(K)s-L,其中,A、B、D、E、F、G和K为α-氨基酸残基,s和r各自独立地为0或1。L为单价基团,例如,氨基、N-取代氨基、β-羟基氨基、肼基、烷氧基、硫代烷氧基、氨氧基或肟基。本发明还包括一种治疗哺乳动物(例如人类)癌症的方法,包括向哺乳动物中注射公式I化合物的有效量的药学可接受组合物。