Abstract
New 1′,2′- cis-disubstituted 8-azapurine-based carbocyclic analogues of nucleosides with or without a methylene between the carbocycle and the base were synthesised, starting from appropriate amino alcohols, via 6-chloro-8-azapurines; their antiviral and antitumoral activities were evaluated; and their structures were compared with that of 2′,3′-dideoxyadenosine (ddA) on the basis of AM1 calculations. No new compound had antiviral activity. The one with the best overall antitumoral activity against L1210, Molt4/C8 and CEM/0 cells, compound 10, was that in which the position of the hydroxymethyl group on the carbocycle relative to the heterocyclic base was closest to that found in the best-fitting low-energy conformer of ddA.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
