[Sulfur derivatives of 6-azauracil. 3. Synthesis of radioisotope labelled 2-thio-6-azathymine and a simplified method for its preparation].
D055598:Chemical Phenomena; D002621:Chemistry; D013460:Sulfur Isotopes; D013941:Thymine; D014227:Triazines
D013460:Sulfur Isotopes; D014227:Triazines; D013941:Thymine
Sirné deriváty 6-azauracilu. 3. Studie synthes 2-thio-6-azathyminu oznaceného isotopy a popis zjednoduseného postupu prípravy.