Abstract:
:There is a close linear correlation between the log partition coefficient (Pa) of a series of 2'-deoxyriboside (dR), 2',3'-didehydro-3'-dideoxyriboside (ddeR), 2',3'-dideoxyriboside (ddR), 3'-fluoro-2',3'-dideoxyriboside (FddR) and 3'-azido-2',3'-dideoxyriboside (AzddR) derivatives of uracil, cytosine, thymine, guanine, adenine and 2,6-diaminopurine and their retention times (Rt) on a Lichrospher 60 RP-8 HPLC column (correlation coefficient r greater than 0.970). Within each class of compounds the following order of increasing lipophilicity was noted: dR less than ddeR less than ddR less than FddR less than AzddR. A straight-forward structure-lipophilicity relationship for both base and sugar modified purine and pyrimidine 2',3'-dideoxynucleosides could be delineated.
journal_name
Biochem Biophys Res Communjournal_title
Biochemical and biophysical research communicationsauthors
Balzarini J,Cools M,De Clercq Edoi
10.1016/s0006-291x(89)80063-4subject
Has Abstractpub_date
1989-01-31 00:00:00pages
413-22issue
2eissn
0006-291Xissn
1090-2104pii
S0006-291X(89)80063-4journal_volume
158pub_type
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