@article{article, title = {{Some pyrrolopyrimidine chemistry directed to the synthesis of tricyclic purine analogues}}, publisher = {{Royal Society of Chemistry (RSC)}}, url = {{http://dx.doi.org/10.1039/p19950001225 }}, year = {{1995}}, month = {{1}}, author = {{Williams DM and Brown DM}}, doi = {{10.1039/p19950001225}}, journal = {{Journal of the Chemical Society, Perkin Transactions 1}}, issue = {{10}}, pages = {{1225-1225}}, note = {{Accessed on 2025/07/31}}}