Abstract:
:A series of nucleoside derivatives was obtained via heteroatom annulation of the amino oxazoline of D-(-)-arabinose. Unequivocal proofs for the stereostructure of some new arabinosyl pyrimidinone derivatives were obtained by X-ray structure analysis. These newly synthesized compounds were then evaluated for their cytostatic activity against murine leukemia (L1210), and human T-lymphocytes (Molt 4/C8 and CEM). Of all the compounds in the series, the protected silylated tricyclic fused pyrimidinone 10 showed the most significant antitumor activity against murine leukemia L1210 (IC(50)=6 microM), and human T-lymphocytes cells Molt 4/C8 (IC(50)=7.9 microM) and CEM/0 cell lines (IC(50)=7.5 microM). None of the compounds exhibited significant antiviral inhibitory activities.
journal_name
Eur J Med Chemjournal_title
European journal of medicinal chemistryauthors
Bosc JJ,Latxague L,Léger JM,Balzarini J,Forfar I,Jarry C,Guillon Jdoi
10.1016/j.ejmech.2009.10.032subject
Has Abstractpub_date
2010-02-01 00:00:00pages
831-9issue
2eissn
0223-5234issn
1768-3254pii
S0223-5234(09)00534-0journal_volume
45pub_type
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