KMID : 0043320010240010039
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Archives of Pharmacal Research 2001 Volume.24 No. 1 p.39 ~ p.43
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Photocleavage of DNA by 4¡¯-Bromoacetophenone Analogs
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Jeon R
Wender P
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Abstract
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4¡¯-Bromoacetophenone analogs, which are able to generate monophenyl radicals capable of hydrogen atom abstraction, were investigated as possible photoinducible DNA cleaving agents. The potential of 4¡¯- bromoacetophenone as a possible new DNA cleaver is explored. Pyrrolecarboxatmid conjugated 4¡¯-bromoacetophenones, in particular, DNA cleaving activity and sequence-selectivity on the contiguous AT base pair sites.
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