Synthesis of 1,N2-(1,3-propano)-2'-deoxyguanosine and incorporation into oligodeoxynucleotides: a model for exocyclic acrolein-DNA adducts.

Abstract

2'-Deoxyguanosine (3) and native DNA both give rise to exocyclic 1,N2-(1,3-propano)-2'-deoxyguanosine adducts 6 and 7 upon treatment with acrolein (1), a known mutagen, in vitro under physiological conditions. The use of synthetic deoxyoligonucleotides containing adduct 6 or 7 could shed light on the mechanism of the mutagenicity of 1 and on the nature of… (More)

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