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    • 7. 发明专利
    • TETRAPEPTIDE ANALOGS
    • CA2573644A1
    • 2006-02-16
    • CA2573644
    • 2005-07-12
    • IDUN PHARMACEUTICALS INC
    • DECKWERTH THOMAS LCHAO BINSPADA ALFRED PULLMAN BRETT RLINTON STEVEN DFURTH PAUL SWEINHOUSE MICHAEL I
    • A61K31/5513
    • Compounds, compositions and methods for treatment of hyperproliferative diseases, such as cancer are provided. or a pharmaceutically acceptable derivative thereof, where: M is CO, SO or SO 2 ; R 1s and R 2s are selected as follows: (i) R 1s is hydrogen, alkyl, alkenyl, alkynyl, aryl, heteroaryl, cycloalkyl or heterocyclyI; and R 2s is selected from hydrogen, alkenyl, alkynyl, aryl, heteroaryl, cycloalkyl, heterocyclyl, OR 11 and NR 15 R 16 , or (ii) R 1s and R 2s together with the nitrogen atom on which they are substituted form a heterocyclic or heteroaryl ring; R 3s , R 4s and R 5s are each independently selected from (i) or (ii) as follows: (i) R 3s is hydrogen or alkyl; R 4s is alkyl; and R 5s is selected from hydrogen, alkyl, alkenyl, alkynyl, aryl, heteroaryl, heteroarylium, cycloalkyl, heterocyclyl and NR 15 R 16 ; (ii )R 5s and R 3s or R 5s and R 4s together with the atoms on which they are substituted form heterocyclic or heteroaryl ring and the other of R 3s or R 4s is selected as (ii); R 6s is hydrogen, lower alkyl, lower alkenyl or lower alkynyl; R 7s is hydrogen, alkyl, alkenyl, alkynyl, aryl, heteroaryl, cycloalkyl or heterocyclyl. The other variables are as defined in the claims.