(+)-BCH 189 (2S-cis)-4-Amino-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-2(1H)-pyrimidinone 134680-32-3 2(1H)-Pyrimidinone, 4-amino-1-((2S,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)- 2(1H)-Pyrimidinone, 4-amino-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-, (2S-cis)- 4-Amino-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-2(1H)-pyrimidinone