Synthesis of Amino Acids Analogues of Citric Acid Siderophores
نویسندگان
چکیده
Three am ino acid analogues o f citric acid siderophores were synthesized. The synthetic strategy involved condensation o f 2-ter/-butyl-l,3-di(N -hydroxysuccinim idyl) or 2-tert-buiy\l,3-bis(pentachlorophenyl)citrates with N -ethyl-co-am inoalkylhydroxam ates. The exam ina tion o f biological properties o f the obtained com pounds revealed their poor, if any siderophore activity and thus confirm ed the structural requirem ents previously suggested for side rophores o f this type.
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