Synonyms: 145986-24-9;Oxathiolan 5MeC-.b.;(-)-(2R,5S)-5-Methyl-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)cystosine;(-)-(2R,5S)-5-Methyl-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]cystosine;2(1H)-Pyrimidinone, 4-amino-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-5-methyl-, (2R-cis)-;2(1H)-Pyrimidinone, 4-amino-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-5-methyl-, (2R-cis)-;Oxathiolan 5MeC-beta;AC1L9RPC;CHEMBL60483;4-amino-1-[(2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-5-methylpyrimidin-2-one