Pirimidin — разлика између измена

== LiteraturaРеференце ==

* {{Cite book |ref= harv|author=Gilchrist, Thomas Lonsdale; Gilchrist, T. L. |authorlink= |editor= |others= |title=Heterocyclic chemistry |edition= |language= |publisher=Longman |location=New York |year=1997 |origyear= |pages= |quote= |isbn=0-582-27843-0 |oclc= |doi= |url= |accessdate=|ref=harv}}