"2'-deoxyguanosine". PubChem Compound Database. National Center for Biotechnology Information. 24 December 2016. Archived from the original on 2 January 2017. Retrieved 2 January 2017.
web.archive.org
"2'-deoxyguanosine". PubChem Compound Database. National Center for Biotechnology Information. 24 December 2016. Archived from the original on 2 January 2017. Retrieved 2 January 2017.