The library of p-nitrophenyl esters of oligopeptides as a model to study the anticancer drug-peptide conjugates activated during tumor angiogenesis.

ABSTRACT

An indexed library of oligopeptide p-nitrophenyl esters immobilized via methoxy-1,3,5-triazine scaffold on the cellulose support, was synthesized by the step by step procedure and by segment coupling, involving 2-chloro-4,6-dimethoxy-1,3,5-triazine as a condensing reagent. The substrate specificity towards homogenate supernatant of mouse lung cancer LL2 cells has been studied.